OPC Unified Architecture (OPC UA) is the next generation solution compared to OPC Classic. One of the most important improvements in OPC UA is a powerful Address Space and Information Model concept. OPC UA allows exposing real-time process data and underlying infrastructure as a consistent information model built up with nodes. The process model is represented by nodes, attributes, and their mutual relationships. Therefore, using OPC UA this powerful concept allows us to expose not only raw process data but also entire consistent information about the process state and behavior. The flexibility of the OPC UA ensures that no existing or future systems are too complex to be exposed via OPC UA. Of course, such flexibility leads to difficulties during design, development, and deployment, that’s why the Object Oriented-Internet Address Space Model Designer (ASMD) was born.
The OOI ASMD supports the graphical design of the process model using OPC UA Information and Address Space concepts. The embedded model compiler may be used to generate all required file formats necessary to deploy custom models on the client, server, publisher and subscriber side using any existing Software Development Kit. It is compliant with the OPC UA Specifications OPC UA Part 3, OPC UA Part 5, and OPC UA Part 6. By design, it is also a consistent part of the broader concept Object-Oriented Internet.
NOTE:
- The design, development and deployment of the OPC UA Information Model detailed description is covered by the document Information Models Development.
- The help documentation is now available at OPC UA Address Space Model Designer Online Help
I am a researcher who is passionate about applying knowledge and experience in building a machine-centric global village. Let's build it with you and for you. To join our effort and create an organization context I have launched the Object-Oriented Internet Partnership Program.
Consider joining as a sponsor, contributor or end-user. Details are covered by the section How to be involved
Your participation is needed to make sure the work will continue as expected.
The ASMD was written by CAS Lodz Poland. I am the founder and Executive Director of CAS. Now CAS is just an individual business activity conducted by me, so I decided to move this software to Open Source.
We use Semantic Versioning for versioning. For the versions available, see the releases on this repository. For your convenience, the versions of the repository, tools and NuGet packages has been listed in the next subsections.
| Version | Milestone | Date | Notes |
|---|---|---|---|
| 4.3 | Maintenance, refactoring, and bug-fix release | 18-07-2020 | |
| 4.2 | Maintenance and refactoring | 18-05-2020 | |
| 4.1 | Public release of the ASMD | Dec 17, 2019 | |
| 3.20.1 | ASMD last available Windows installation released by CAS | May 17, 2016 | deprecated |
Check out the Online Help to get a more detailed description.
This section describes prerequisites to use the tool, compile the code and run unit tests.
Download and run the file UA.ModelDesigner.exe
to unzip the content to the selected folder and create an icon on the desktop. The application will run after unpacking. To restart the application you may use the icon on the desktop or double click the application file <target>\UA.ModelDesigner\OOI.UA.ModelDesigner.exe
, where <target> is the already selected folder during the installation. To uninstall the software and embedded example simply delete the <target> folder and the icon.
Note: The self-extracting zip file and the main application is not code-signed. The unsigned executable maybe not allowed by your company IT policy. The installer package containing signed stuff is on the project road map #89. Further development planning is based on the sponsors' priorities.
This section contains information about the Address Space Model Designer sample solutions that illustrate the structure and techniques used for designing models and defining bindings between model nodes and real-time process data.
The section Information Models Development of the online ebook covers details on how to get started using the attached examples. The solution BoilerExampleSolution
contains a boiler model. This model is described in the ReferenceApplication Producer - Boilers Set Simulator. Check out the section Companion Specification - Information Model for Analyzers to get more about ADIExempleSolution
example.
Selected examples is added to the folder <target>\UA.ModelDesigner\EmbeddedExample
. The following step by step instruction will guide you on how to open the examples.
EmbeddedExample
contains two examples
BoilerExampleSolution
- a set of unmanned boilers spread geographically, which have to be monitored and remotely controlledADIExempleSolution
- a set of models to be used as an example of adopting companion standard models, i.e. analyzer devices integrationYou can open the solution into ASMD in the following way:
BoilerExampleSolution.uamdsl
fileThe files of the sample solution are listed in the following table.
| File | Content |
|---|---|
*.uamdsl |
Address Space Model Designer solution. This file contains the configuration of the sample solution and references to other files that are used in this solution (e.g. projects, plug-ins, etc.) |
*.csv |
A CSV file that contains Node Identifiers |
*.xml |
An XML file that contains the model |
*/CAS.UAServer.DemoConfiguration.uasconfig |
A sample configuration file of OPC UA Server. This file is created and edited by the plug-in providing the configuration editor. It is compatible with mpostol/OPCUA.Server Open Source Software. |
*/DefaultConfig.xml |
A sample OPC DA Server configuration file (compatible with mpostol/OPCDA.Server Open Source Software). |
*/DemoConfiguration.oses |
A sample OPC DA Client configuration (compatible with mpostol/OPCDA.Viewer and mpostol/OPCDA.DataPorter Open Source Software) |
Projects can be opened in Visual Studio 2017. Support for some projects depends on the Visual Studio edition and installed components.
CommServer.UA.ModelDesigner.sln
solution file using Visual Studio 2017.F6
to build all projects in the solution.ModelDesigner.DesignStudio
as the Start-up ProjectF5
to run the tool using Debug configurationCtrl+r,Ctrl+a
to run all unit testsThe list of packages used is listed on the page Dependency graph of this repository. All packages are included in this GitHub repository in the local folder _nugets
or published on NuGet. The local folder is configured in the NuGet.Config
. The NuGet Gallery is the public package repository used by all package authors and consumers. All required packages are loaded before the build.
To get more visit the Microsoft documentation How to reinstall and update packages.
In this umbrella project, C# deliverables supporting a new Machine To Machine (M2M) communication approach based on the Data-Oriented Architecture (DOA) paradigm is to be researched. The goal is to provide a generic solution for publishing and updating information in a context that can be used to describe and discover it by software applications. It is implemented based on the
The GitHub Object Oriented Internet repository is aimed at the maintenance of this project. The ASMD contributes to this project and is compliant with the OOI concept.
CommServer is a package of software to manage data transfer using OPC standards. Built-in technologies and algorithms support Machine to Machine (M2M) meaningful interoperability. The CommServer was written by CAS Lodz Poland.
The GitHub repository commsvr-com/migration2os is aimed at the CommServer
software migration from on-premise subversion repository to GitHub and publishing it as the Open-Source Software (OSS). The members of the CommServer
family are to be converged with the Object-Oriented Internet paradigms and integrated with the solutions maintained in this repository.
The project CommServer Migration to Open-source will be used to coordinate the migration process of transferring multi-parts software from an on-premise subversion repository to a set of GitHub repositories.
OPC-UA-OOI.ConfigEditor is a package of software to manage the configuration of the Reactive Communication. The OPC-UA-OOI.ConfigEditor
was written by CAS Lodz Poland. The mpostol/OPC-UA-OOI.ConfigEditor repository is aimed at the software migration from on-premise subversion repository to GitHub and publishing it as the Open-Source Software (OSS). After migration, this repository will be used to manage all activities addressing the software maintenance process as a plug-in of the ASMD.


The first argument is a pointer to a va_list element to initialize. The second argument is a pointer to a va_list element to copy from.
The 'llvm.va_copy' intrinsic works just like the va_copy macro available in C. In a target-dependent way, it copies the source va_list element into the destination va_list element. This intrinsic is necessary because the llvm.va_start intrinsic may be arbitrarily complex and require, for example, memory allocation.
LLVM support for Accurate Garbage Collection (GC) requires the implementation and generation of these intrinsics. These intrinsics allow identification of GC roots on the stack, as well as garbage collector implementations that require read and write barriers.  For more details, see Accurate Garbage Collection with LLVM.
The garbage collection intrinsics only operate on objects in the generic address space (address space zero).
declare void @llvm.gcroot(i8** %ptrloc, i8* %metadata)
The 'llvm.gcroot' intrinsic declares the existence of a GC root to the code generator, and allows some metadata to be associated with it.
The first argument specifies the address of a stack object that contains the root pointer. The second pointer (which must be either a constant or a global value address) contains the meta-data to be associated with the root.
At runtime, a call to this intrinsic stores a null pointer into the "ptrloc" location. At compile-time, the code generator generates information to allow the runtime to find the pointer at GC safe points. The 'llvm.gcroot' intrinsic may only be used in a function which specifies a GC algorithm.
declare i8* @llvm.gcread(i8* %ObjPtr, i8** %Ptr)
The 'llvm.gcread' intrinsic identifies reads of references from heap locations, allowing garbage collector implementations that require read barriers.
The second argument is the address to read from, which should be an address allocated from the garbage collector. The first object is a pointer to the start of the referenced object, if needed by the language runtime (otherwise null).
The 'llvm.gcread' intrinsic has the same semantics as a load instruction, but may be replaced with substantially more complex code by the garbage collector runtime, as needed. The 'llvm.gcread' intrinsic may only be used in a function which specifies a GC algorithm.
declare void @llvm.gcwrite(i8* %P1, i8* %Obj, i8** %P2)
The 'llvm.gcwrite' intrinsic identifies writes of references to heap locations, allowing garbage collector implementations that require write barriers (such as generational or reference counting collectors).
The first argument is the reference to store, the second is the start of the object to store it to, and the third is the address of the field of Obj to store to. If the runtime does not require a pointer to the object, Obj may be null.
The 'llvm.gcwrite' intrinsic has the same semantics as a store instruction, but may be replaced with substantially more complex code by the garbage collector runtime, as needed. The 'llvm.gcwrite' intrinsic may only be used in a function which specifies a GC algorithm.
These intrinsics are provided by LLVM to expose special features that may only be implemented with code generator support.
declare i8 *@llvm.returnaddress(i32 <level>)
The 'llvm.returnaddress' intrinsic attempts to compute a target-specific value indicating the return address of the current function or one of its callers.
The argument to this intrinsic indicates which function to return the address for. Zero indicates the calling function, one indicates its caller, etc. The argument is required to be a constant integer value.
The 'llvm.returnaddress' intrinsic either returns a pointer indicating the return address of the specified call frame, or zero if it cannot be identified. The value returned by this intrinsic is likely to be incorrect or 0 for arguments other than zero, so it should only be used for debugging purposes.
Note that calling this intrinsic does not prevent function inlining or other aggressive transformations, so the value returned may not be that of the obvious source-language caller.
declare i8* @llvm.frameaddress(i32 <level>)
The 'llvm.frameaddress' intrinsic attempts to return the target-specific frame pointer value for the specified stack frame.
The argument to this intrinsic indicates which function to return the frame pointer for. Zero indicates the calling function, one indicates its caller, etc. The argument is required to be a constant integer value.
The 'llvm.frameaddress' intrinsic either returns a pointer indicating the frame address of the specified call frame, or zero if it cannot be identified. The value returned by this intrinsic is likely to be incorrect or 0 for arguments other than zero, so it should only be used for debugging purposes.
Note that calling this intrinsic does not prevent function inlining or other aggressive transformations, so the value returned may not be that of the obvious source-language caller.
declare i8* @llvm.stacksave()
The 'llvm.stacksave' intrinsic is used to remember the current state of the function stack, for use with llvm.stackrestore. This is useful for implementing language features like scoped automatic variable sized arrays in C99.
This intrinsic returns a opaque pointer value that can be passed to llvm.stackrestore. When an llvm.stackrestore intrinsic is executed with a value saved from llvm.stacksave, it effectively restores the state of the stack to the state it was in when the llvm.stacksave intrinsic executed. In practice, this pops any alloca blocks from the stack that were allocated after the llvm.stacksave was executed.
declare void @llvm.stackrestore(i8* %ptr)
The 'llvm.stackrestore' intrinsic is used to restore the state of the function stack to the state it was in when the corresponding llvm.stacksave intrinsic executed. This is useful for implementing language features like scoped automatic variable sized arrays in C99.
See the description for llvm.stacksave.
declare void @llvm.prefetch(i8* <address>, i32 <rw>, i32 <locality>, i32 <cache type>)
The 'llvm.prefetch' intrinsic is a hint to the code generator to insert a prefetch instruction if supported; otherwise, it is a noop. Prefetches have no effect on the behavior of the program but can change its performance characteristics.
address is the address to be prefetched, rw is the specifier determining if the fetch should be for a read (0) or write (1), and locality is a temporal locality specifier ranging from (0) - no locality, to (3) - extremely local keep in cache. The cache type specifies whether the prefetch is performed on the data (1) or instruction (0) cache. The rw, locality and cache type arguments must be constant integers.
This intrinsic does not modify the behavior of the program. In particular, prefetches cannot trap and do not produce a value. On targets that support this intrinsic, the prefetch can provide hints to the processor cache for better performance.
declare void @llvm.pcmarker(i32 <id>)
The 'llvm.pcmarker' intrinsic is a method to export a Program Counter (PC) in a region of code to simulators and other tools. The method is target specific, but it is expected that the marker will use exported symbols to transmit the PC of the marker. The marker makes no guarantees that it will remain with any specific instruction after optimizations. It is possible that the presence of a marker will inhibit optimizations. The intended use is to be inserted after optimizations to allow correlations of simulation runs.
id is a numerical id identifying the marker.
This intrinsic does not modify the behavior of the program. Backends that do not support this intrinsic may ignore it.
declare i64 @llvm.readcyclecounter()
The 'llvm.readcyclecounter' intrinsic provides access to the cycle counter register (or similar low latency, high accuracy clocks) on those targets that support it. On X86, it should map to RDTSC. On Alpha, it should map to RPCC. As the backing counters overflow quickly (on the order of 9 seconds on alpha), this should only be used for small timings.
When directly supported, reading the cycle counter should not modify any memory. Implementations are allowed to either return a application specific value or a system wide value. On backends without support, this is lowered to a constant 0.
LLVM provides intrinsics for a few important standard C library functions. These intrinsics allow source-language front-ends to pass information about the alignment of the pointer arguments to the code generator, providing opportunity for more efficient code generation.
This is an overloaded intrinsic. You can use llvm.memcpy on any integer bit width and for different address spaces. Not all targets support all bit widths however.
declare void @llvm.memcpy.p0i8.p0i8.i32(i8* <dest>, i8* <src>, i32 <len>, i32 <align>, i1 <isvolatile>) declare void @llvm.memcpy.p0i8.p0i8.i64(i8* <dest>, i8* <src>, i64 <len>, i32 <align>, i1 <isvolatile>)
The 'llvm.memcpy.*' intrinsics copy a block of memory from the source location to the destination location.
Note that, unlike the standard libc function, the llvm.memcpy.* intrinsics do not return a value, takes extra alignment/isvolatile arguments and the pointers can be in specified address spaces.
The first argument is a pointer to the destination, the second is a pointer to the source. The third argument is an integer argument specifying the number of bytes to copy, the fourth argument is the alignment of the source and destination locations, and the fifth is a boolean indicating a volatile access.
If the call to this intrinsic has an alignment value that is not 0 or 1, then the caller guarantees that both the source and destination pointers are aligned to that boundary.
If the isvolatile parameter is true, the llvm.memcpy call is a volatile operation. The detailed access behavior is not very cleanly specified and it is unwise to depend on it.
The 'llvm.memcpy.*' intrinsics copy a block of memory from the source location to the destination location, which are not allowed to overlap. It copies "len" bytes of memory over. If the argument is known to be aligned to some boundary, this can be specified as the fourth argument, otherwise it should be set to 0 or 1.
This is an overloaded intrinsic. You can use llvm.memmove on any integer bit width and for different address space. Not all targets support all bit widths however.
declare void @llvm.memmove.p0i8.p0i8.i32(i8* <dest>, i8* <src>, i32 <len>, i32 <align>, i1 <isvolatile>) declare void @llvm.memmove.p0i8.p0i8.i64(i8* <dest>, i8* <src>, i64 <len>, i32 <align>, i1 <isvolatile>)
The 'llvm.memmove.*' intrinsics move a block of memory from the source location to the destination location. It is similar to the 'llvm.memcpy' intrinsic but allows the two memory locations to overlap.
Note that, unlike the standard libc function, the llvm.memmove.* intrinsics do not return a value, takes extra alignment/isvolatile arguments and the pointers can be in specified address spaces.
The first argument is a pointer to the destination, the second is a pointer to the source. The third argument is an integer argument specifying the number of bytes to copy, the fourth argument is the alignment of the source and destination locations, and the fifth is a boolean indicating a volatile access.
If the call to this intrinsic has an alignment value that is not 0 or 1, then the caller guarantees that the source and destination pointers are aligned to that boundary.
If the isvolatile parameter is true, the llvm.memmove call is a volatile operation. The detailed access behavior is not very cleanly specified and it is unwise to depend on it.
The 'llvm.memmove.*' intrinsics copy a block of memory from the source location to the destination location, which may overlap. It copies "len" bytes of memory over. If the argument is known to be aligned to some boundary, this can be specified as the fourth argument, otherwise it should be set to 0 or 1.
This is an overloaded intrinsic. You can use llvm.memset on any integer bit width and for different address spaces. However, not all targets support all bit widths.
declare void @llvm.memset.p0i8.i32(i8* <dest>, i8 <val>, i32 <len>, i32 <align>, i1 <isvolatile>) declare void @llvm.memset.p0i8.i64(i8* <dest>, i8 <val>, i64 <len>, i32 <align>, i1 <isvolatile>)
The 'llvm.memset.*' intrinsics fill a block of memory with a particular byte value.
Note that, unlike the standard libc function, the llvm.memset intrinsic does not return a value and takes extra alignment/volatile arguments. Also, the destination can be in an arbitrary address space.
The first argument is a pointer to the destination to fill, the second is the byte value with which to fill it, the third argument is an integer argument specifying the number of bytes to fill, and the fourth argument is the known alignment of the destination location.
If the call to this intrinsic has an alignment value that is not 0 or 1, then the caller guarantees that the destination pointer is aligned to that boundary.
If the isvolatile parameter is true, the llvm.memset call is a volatile operation. The detailed access behavior is not very cleanly specified and it is unwise to depend on it.
The 'llvm.memset.*' intrinsics fill "len" bytes of memory starting at the destination location. If the argument is known to be aligned to some boundary, this can be specified as the fourth argument, otherwise it should be set to 0 or 1.
This is an overloaded intrinsic. You can use llvm.sqrt on any floating point or vector of floating point type. Not all targets support all types however.
declare float @llvm.sqrt.f32(float %Val) declare double @llvm.sqrt.f64(double %Val) declare x86_fp80 @llvm.sqrt.f80(x86_fp80 %Val) declare fp128 @llvm.sqrt.f128(fp128 %Val) declare ppc_fp128 @llvm.sqrt.ppcf128(ppc_fp128 %Val)
The 'llvm.sqrt' intrinsics return the sqrt of the specified operand, returning the same value as the libm 'sqrt' functions would. Unlike sqrt in libm, however, llvm.sqrt has undefined behavior for negative numbers other than -0.0 (which allows for better optimization, because there is no need to worry about errno being set). llvm.sqrt(-0.0) is defined to return -0.0 like IEEE sqrt.
The argument and return value are floating point numbers of the same type.
This function returns the sqrt of the specified operand if it is a nonnegative floating point number.
This is an overloaded intrinsic. You can use llvm.powi on any floating point or vector of floating point type. Not all targets support all types however.
declare float @llvm.powi.f32(float %Val, i32 %power) declare double @llvm.powi.f64(double %Val, i32 %power) declare x86_fp80 @llvm.powi.f80(x86_fp80 %Val, i32 %power) declare fp128 @llvm.powi.f128(fp128 %Val, i32 %power) declare ppc_fp128 @llvm.powi.ppcf128(ppc_fp128 %Val, i32 %power)
The 'llvm.powi.*' intrinsics return the first operand raised to the specified (positive or negative) power. The order of evaluation of multiplications is not defined. When a vector of floating point type is used, the second argument remains a scalar integer value.
The second argument is an integer power, and the first is a value to raise to that power.
This function returns the first value raised to the second power with an unspecified sequence of rounding operations.
This is an overloaded intrinsic. You can use llvm.sin on any floating point or vector of floating point type. Not all targets support all types however.
declare float @llvm.sin.f32(float %Val) declare double @llvm.sin.f64(double %Val) declare x86_fp80 @llvm.sin.f80(x86_fp80 %Val) declare fp128 @llvm.sin.f128(fp128 %Val) declare ppc_fp128 @llvm.sin.ppcf128(ppc_fp128 %Val)
The 'llvm.sin.*' intrinsics return the sine of the operand.
The argument and return value are floating point numbers of the same type.
This function returns the sine of the specified operand, returning the same values as the libm sin functions would, and handles error conditions in the same way.
This is an overloaded intrinsic. You can use llvm.cos on any floating point or vector of floating point type. Not all targets support all types however.
declare float @llvm.cos.f32(float %Val) declare double @llvm.cos.f64(double %Val) declare x86_fp80 @llvm.cos.f80(x86_fp80 %Val) declare fp128 @llvm.cos.f128(fp128 %Val) declare ppc_fp128 @llvm.cos.ppcf128(ppc_fp128 %Val)
The 'llvm.cos.*' intrinsics return the cosine of the operand.
The argument and return value are floating point numbers of the same type.
This function returns the cosine of the specified operand, returning the same values as the libm cos functions would, and handles error conditions in the same way.
This is an overloaded intrinsic. You can use llvm.pow on any floating point or vector of floating point type. Not all targets support all types however.
declare float @llvm.pow.f32(float %Val, float %Power) declare double @llvm.pow.f64(double %Val, double %Power) declare x86_fp80 @llvm.pow.f80(x86_fp80 %Val, x86_fp80 %Power) declare fp128 @llvm.pow.f128(fp128 %Val, fp128 %Power) declare ppc_fp128 @llvm.pow.ppcf128(ppc_fp128 %Val, ppc_fp128 Power)
The 'llvm.pow.*' intrinsics return the first operand raised to the specified (positive or negative) power.
The second argument is a floating point power, and the first is a value to raise to that power.
This function returns the first value raised to the second power, returning the same values as the libm pow functions would, and handles error conditions in the same way.
This is an overloaded intrinsic. You can use llvm.exp on any floating point or vector of floating point type. Not all targets support all types however.
declare float @llvm.exp.f32(float %Val) declare double @llvm.exp.f64(double %Val) declare x86_fp80 @llvm.exp.f80(x86_fp80 %Val) declare fp128 @llvm.exp.f128(fp128 %Val) declare ppc_fp128 @llvm.exp.ppcf128(ppc_fp128 %Val)
The 'llvm.exp.*' intrinsics perform the exp function.
The argument and return value are floating point numbers of the same type.
This function returns the same values as the libm exp functions would, and handles error conditions in the same way.
This is an overloaded intrinsic. You can use llvm.log on any floating point or vector of floating point type. Not all targets support all types however.
declare float @llvm.log.f32(float %Val) declare double @llvm.log.f64(double %Val) declare x86_fp80 @llvm.log.f80(x86_fp80 %Val) declare fp128 @llvm.log.f128(fp128 %Val) declare ppc_fp128 @llvm.log.ppcf128(ppc_fp128 %Val)
The 'llvm.log.*' intrinsics perform the log function.
The argument and return value are floating point numbers of the same type.
This function returns the same values as the libm log functions would, and handles error conditions in the same way.
This is an overloaded intrinsic. You can use llvm.fma on any floating point or vector of floating point type. Not all targets support all types however.
declare float @llvm.fma.f32(float %a, float %b, float %c) declare double @llvm.fma.f64(double %a, double %b, double %c) declare x86_fp80 @llvm.fma.f80(x86_fp80 %a, x86_fp80 %b, x86_fp80 %c) declare fp128 @llvm.fma.f128(fp128 %a, fp128 %b, fp128 %c) declare ppc_fp128 @llvm.fma.ppcf128(ppc_fp128 %a, ppc_fp128 %b, ppc_fp128 %c)
The 'llvm.fma.*' intrinsics perform the fused multiply-add operation.
The argument and return value are floating point numbers of the same type.
This function returns the same values as the libm fma functions would.
This is an overloaded intrinsic. You can use llvm.fabs on any floating point or vector of floating point type. Not all targets support all types however.
declare float @llvm.fabs.f32(float %Val) declare double @llvm.fabs.f64(double %Val) declare x86_fp80 @llvm.fabs.f80(x86_fp80 %Val) declare fp128 @llvm.fabs.f128(fp128 %Val) declare ppc_fp128 @llvm.fabs.ppcf128(ppc_fp128 %Val)
The 'llvm.fabs.*' intrinsics return the absolute value of the operand.
The argument and return value are floating point numbers of the same type.
This function returns the same values as the libm fabs functions would, and handles error conditions in the same way.
LLVM provides intrinsics for a few important bit manipulation operations. These allow efficient code generation for some algorithms.
This is an overloaded intrinsic function. You can use bswap on any integer type that is an even number of bytes (i.e. BitWidth % 16 == 0).
declare i16 @llvm.bswap.i16(i16 <id>) declare i32 @llvm.bswap.i32(i32 <id>) declare i64 @llvm.bswap.i64(i64 <id>)
The 'llvm.bswap' family of intrinsics is used to byte swap integer values with an even number of bytes (positive multiple of 16 bits). These are useful for performing operations on data that is not in the target's native byte order.
The llvm.bswap.i16 intrinsic returns an i16 value that has the high and low byte of the input i16 swapped. Similarly, the llvm.bswap.i32 intrinsic returns an i32 value that has the four bytes of the input i32 swapped, so that if the input bytes are numbered 0, 1, 2, 3 then the returned i32 will have its bytes in 3, 2, 1, 0 order. The llvm.bswap.i48, llvm.bswap.i64 and other intrinsics extend this concept to additional even-byte lengths (6 bytes, 8 bytes and more, respectively).
This is an overloaded intrinsic. You can use llvm.ctpop on any integer bit width, or on any vector with integer elements. Not all targets support all bit widths or vector types, however.
declare i8 @llvm.ctpop.i8(i8 <src>) declare i16 @llvm.ctpop.i16(i16 <src>) declare i32 @llvm.ctpop.i32(i32 <src>) declare i64 @llvm.ctpop.i64(i64 <src>) declare i256 @llvm.ctpop.i256(i256 <src>) declare <2 x i32> @llvm.ctpop.v2i32(<2 x i32> <src>)
The 'llvm.ctpop' family of intrinsics counts the number of bits set in a value.
The only argument is the value to be counted. The argument may be of any integer type, or a vector with integer elements. The return type must match the argument type.
The 'llvm.ctpop' intrinsic counts the 1's in a variable, or within each element of a vector.
This is an overloaded intrinsic. You can use llvm.ctlz on any integer bit width, or any vector whose elements are integers. Not all targets support all bit widths or vector types, however.
declare i8 @llvm.ctlz.i8 (i8 <src>, i1 <is_zero_undef>) declare i16 @llvm.ctlz.i16 (i16 <src>, i1 <is_zero_undef>) declare i32 @llvm.ctlz.i32 (i32 <src>, i1 <is_zero_undef>) declare i64 @llvm.ctlz.i64 (i64 <src>, i1 <is_zero_undef>) declare i256 @llvm.ctlz.i256(i256 <src>, i1 <is_zero_undef>) declase <2 x i32> @llvm.ctlz.v2i32(<2 x i32> <src>, i1 <is_zero_undef>)
The 'llvm.ctlz' family of intrinsic functions counts the number of leading zeros in a variable.
The first argument is the value to be counted. This argument may be of any integer type, or a vectory with integer element type. The return type must match the first argument type.
The second argument must be a constant and is a flag to indicate whether the intrinsic should ensure that a zero as the first argument produces a defined result. Historically some architectures did not provide a defined result for zero values as efficiently, and many algorithms are now predicated on avoiding zero-value inputs.
The 'llvm.ctlz' intrinsic counts the leading (most significant) zeros in a variable, or within each element of the vector. If src == 0 then the result is the size in bits of the type of src if is_zero_undef == 0 and undef otherwise. For example, llvm.ctlz(i32 2) = 30.
This is an overloaded intrinsic. You can use llvm.cttz on any integer bit width, or any vector of integer elements. Not all targets support all bit widths or vector types, however.
declare i8 @llvm.cttz.i8 (i8 <src>, i1 <is_zero_undef>) declare i16 @llvm.cttz.i16 (i16 <src>, i1 <is_zero_undef>) declare i32 @llvm.cttz.i32 (i32 <src>, i1 <is_zero_undef>) declare i64 @llvm.cttz.i64 (i64 <src>, i1 <is_zero_undef>) declare i256 @llvm.cttz.i256(i256 <src>, i1 <is_zero_undef>) declase <2 x i32> @llvm.cttz.v2i32(<2 x i32> <src>, i1 <is_zero_undef>)
The 'llvm.cttz' family of intrinsic functions counts the number of trailing zeros.
The first argument is the value to be counted. This argument may be of any integer type, or a vectory with integer element type. The return type must match the first argument type.
The second argument must be a constant and is a flag to indicate whether the intrinsic should ensure that a zero as the first argument produces a defined result. Historically some architectures did not provide a defined result for zero values as efficiently, and many algorithms are now predicated on avoiding zero-value inputs.
The 'llvm.cttz' intrinsic counts the trailing (least significant) zeros in a variable, or within each element of a vector. If src == 0 then the result is the size in bits of the type of src if is_zero_undef == 0 and undef otherwise. For example, llvm.cttz(2) = 1.
LLVM provides intrinsics for some arithmetic with overflow operations.
This is an overloaded intrinsic. You can use llvm.sadd.with.overflow on any integer bit width.
declare {i16, i1} @llvm.sadd.with.overflow.i16(i16 %a, i16 %b) declare {i32, i1} @llvm.sadd.with.overflow.i32(i32 %a, i32 %b) declare {i64, i1} @llvm.sadd.with.overflow.i64(i64 %a, i64 %b)
The 'llvm.sadd.with.overflow' family of intrinsic functions perform a signed addition of the two arguments, and indicate whether an overflow occurred during the signed summation.
The arguments (%a and %b) and the first element of the result structure may be of integer types of any bit width, but they must have the same bit width. The second element of the result structure must be of type i1. %a and %b are the two values that will undergo signed addition.
The 'llvm.sadd.with.overflow' family of intrinsic functions perform a signed addition of the two variables. They return a structure — the first element of which is the signed summation, and the second element of which is a bit specifying if the signed summation resulted in an overflow.
%res = call {i32, i1} @llvm.sadd.with.overflow.i32(i32 %a, i32 %b) %sum = extractvalue {i32, i1} %res, 0 %obit = extractvalue {i32, i1} %res, 1 br i1 %obit, label %overflow, label %normal
This is an overloaded intrinsic. You can use llvm.uadd.with.overflow on any integer bit width.
declare {i16, i1} @llvm.uadd.with.overflow.i16(i16 %a, i16 %b) declare {i32, i1} @llvm.uadd.with.overflow.i32(i32 %a, i32 %b) declare {i64, i1} @llvm.uadd.with.overflow.i64(i64 %a, i64 %b)
The 'llvm.uadd.with.overflow' family of intrinsic functions perform an unsigned addition of the two arguments, and indicate whether a carry occurred during the unsigned summation.
The arguments (%a and %b) and the first element of the result structure may be of integer types of any bit width, but they must have the same bit width. The second element of the result structure must be of type i1. %a and %b are the two values that will undergo unsigned addition.
The 'llvm.uadd.with.overflow' family of intrinsic functions perform an unsigned addition of the two arguments. They return a structure — the first element of which is the sum, and the second element of which is a bit specifying if the unsigned summation resulted in a carry.
%res = call {i32, i1} @llvm.uadd.with.overflow.i32(i32 %a, i32 %b) %sum = extractvalue {i32, i1} %res, 0 %obit = extractvalue {i32, i1} %res, 1 br i1 %obit, label %carry, label %normal
This is an overloaded intrinsic. You can use llvm.ssub.with.overflow on any integer bit width.
declare {i16, i1} @llvm.ssub.with.overflow.i16(i16 %a, i16 %b) declare {i32, i1} @llvm.ssub.with.overflow.i32(i32 %a, i32 %b) declare {i64, i1} @llvm.ssub.with.overflow.i64(i64 %a, i64 %b)
The 'llvm.ssub.with.overflow' family of intrinsic functions perform a signed subtraction of the two arguments, and indicate whether an overflow occurred during the signed subtraction.
The arguments (%a and %b) and the first element of the result structure may be of integer types of any bit width, but they must have the same bit width. The second element of the result structure must be of type i1. %a and %b are the two values that will undergo signed subtraction.
The 'llvm.ssub.with.overflow' family of intrinsic functions perform a signed subtraction of the two arguments. They return a structure — the first element of which is the subtraction, and the second element of which is a bit specifying if the signed subtraction resulted in an overflow.
%res = call {i32, i1} @llvm.ssub.with.overflow.i32(i32 %a, i32 %b) %sum = extractvalue {i32, i1} %res, 0 %obit = extractvalue {i32, i1} %res, 1 br i1 %obit, label %overflow, label %normal
This is an overloaded intrinsic. You can use llvm.usub.with.overflow on any integer bit width.
declare {i16, i1} @llvm.usub.with.overflow.i16(i16 %a, i16 %b) declare {i32, i1} @llvm.usub.with.overflow.i32(i32 %a, i32 %b) declare {i64, i1} @llvm.usub.with.overflow.i64(i64 %a, i64 %b)
The 'llvm.usub.with.overflow' family of intrinsic functions perform an unsigned subtraction of the two arguments, and indicate whether an overflow occurred during the unsigned subtraction.
The arguments (%a and %b) and the first element of the result structure may be of integer types of any bit width, but they must have the same bit width. The second element of the result structure must be of type i1. %a and %b are the two values that will undergo unsigned subtraction.
The 'llvm.usub.with.overflow' family of intrinsic functions perform an unsigned subtraction of the two arguments. They return a structure — the first element of which is the subtraction, and the second element of which is a bit specifying if the unsigned subtraction resulted in an overflow.
%res = call {i32, i1} @llvm.usub.with.overflow.i32(i32 %a, i32 %b) %sum = extractvalue {i32, i1} %res, 0 %obit = extractvalue {i32, i1} %res, 1 br i1 %obit, label %overflow, label %normal
This is an overloaded intrinsic. You can use llvm.smul.with.overflow on any integer bit width.
declare {i16, i1} @llvm.smul.with.overflow.i16(i16 %a, i16 %b) declare {i32, i1} @llvm.smul.with.overflow.i32(i32 %a, i32 %b) declare {i64, i1} @llvm.smul.with.overflow.i64(i64 %a, i64 %b)
The 'llvm.smul.with.overflow' family of intrinsic functions perform a signed multiplication of the two arguments, and indicate whether an overflow occurred during the signed multiplication.
The arguments (%a and %b) and the first element of the result structure may be of integer types of any bit width, but they must have the same bit width. The second element of the result structure must be of type i1. %a and %b are the two values that will undergo signed multiplication.
The 'llvm.smul.with.overflow' family of intrinsic functions perform a signed multiplication of the two arguments. They return a structure — the first element of which is the multiplication, and the second element of which is a bit specifying if the signed multiplication resulted in an overflow.
%res = call {i32, i1} @llvm.smul.with.overflow.i32(i32 %a, i32 %b) %sum = extractvalue {i32, i1} %res, 0 %obit = extractvalue {i32, i1} %res, 1 br i1 %obit, label %overflow, label %normal
This is an overloaded intrinsic. You can use llvm.umul.with.overflow on any integer bit width.
declare {i16, i1} @llvm.umul.with.overflow.i16(i16 %a, i16 %b) declare {i32, i1} @llvm.umul.with.overflow.i32(i32 %a, i32 %b) declare {i64, i1} @llvm.umul.with.overflow.i64(i64 %a, i64 %b)
The 'llvm.umul.with.overflow' family of intrinsic functions perform a unsigned multiplication of the two arguments, and indicate whether an overflow occurred during the unsigned multiplication.
The arguments (%a and %b) and the first element of the result structure may be of integer types of any bit width, but they must have the same bit width. The second element of the result structure must be of type i1. %a and %b are the two values that will undergo unsigned multiplication.
The 'llvm.umul.with.overflow' family of intrinsic functions perform an unsigned multiplication of the two arguments. They return a structure — the first element of which is the multiplication, and the second element of which is a bit specifying if the unsigned multiplication resulted in an overflow.
%res = call {i32, i1} @llvm.umul.with.overflow.i32(i32 %a, i32 %b) %sum = extractvalue {i32, i1} %res, 0 %obit = extractvalue {i32, i1} %res, 1 br i1 %obit, label %overflow, label %normal
declare float @llvm.fmuladd.f32(float %a, float %b, float %c) declare double @llvm.fmuladd.f64(double %a, double %b, double %c)
The 'llvm.fmuladd.*' intrinsic functions represent multiply-add expressions that can be fused if the code generator determines that the fused expression would be legal and efficient.
The 'llvm.fmuladd.*' intrinsics each take three arguments: two multiplicands, a and b, and an addend c.
The expression:
%0 = call float @llvm.fmuladd.f32(%a, %b, %c)
is equivalent to the expression a * b + c, except that rounding will not be performed between the multiplication and addition steps if the code generator fuses the operations. Fusion is not guaranteed, even if the target platform supports it. If a fused multiply-add is required the corresponding llvm.fma.* intrinsic function should be used instead.
%r2 = call float @llvm.fmuladd.f32(float %a, float %b, float %c) ; yields {float}:r2 = (a * b) + c
For most target platforms, half precision floating point is a storage-only format. This means that it is a dense encoding (in memory) but does not support computation in the format.
This means that code must first load the half-precision floating point value as an i16, then convert it to float with llvm.convert.from.fp16. Computation can then be performed on the float value (including extending to double etc). To store the value back to memory, it is first converted to float if needed, then converted to i16 with llvm.convert.to.fp16, then storing as an i16 value.
declare i16 @llvm.convert.to.fp16(f32 %a)
The 'llvm.convert.to.fp16' intrinsic function performs a conversion from single precision floating point format to half precision floating point format.
The intrinsic function contains single argument - the value to be converted.
The 'llvm.convert.to.fp16' intrinsic function performs a conversion from single precision floating point format to half precision floating point format. The return value is an i16 which contains the converted number.
%res = call i16 @llvm.convert.to.fp16(f32 %a) store i16 %res, i16* @x, align 2
declare f32 @llvm.convert.from.fp16(i16 %a)
The 'llvm.convert.from.fp16' intrinsic function performs a conversion from half precision floating point format to single precision floating point format.
The intrinsic function contains single argument - the value to be converted.
The 'llvm.convert.from.fp16' intrinsic function performs a conversion from half single precision floating point format to single precision floating point format. The input half-float value is represented by an i16 value.
%a = load i16* @x, align 2 %res = call f32 @llvm.convert.from.fp16(i16 %a)
The LLVM debugger intrinsics (which all start with llvm.dbg. prefix), are described in the LLVM Source Level Debugging document.
The LLVM exception handling intrinsics (which all start with llvm.eh. prefix), are described in the LLVM Exception Handling document.
These intrinsics make it possible to excise one parameter, marked with the nest attribute, from a function. The result is a callable function pointer lacking the nest parameter - the caller does not need to provide a value for it. Instead, the value to use is stored in advance in a "trampoline", a block of memory usually allocated on the stack, which also contains code to splice the nest value into the argument list. This is used to implement the GCC nested function address extension.
For example, if the function is i32 f(i8* nest %c, i32 %x, i32 %y) then the resulting function pointer has signature i32 (i32, i32)*. It can be created as follows:
%tramp = alloca [10 x i8], align 4 ; size and alignment only correct for X86 %tramp1 = getelementptr [10 x i8]* %tramp, i32 0, i32 0 call i8* @llvm.init.trampoline(i8* %tramp1, i8* bitcast (i32 (i8*, i32, i32)* @f to i8*), i8* %nval) %p = call i8* @llvm.adjust.trampoline(i8* %tramp1) %fp = bitcast i8* %p to i32 (i32, i32)*
The call %val = call i32 %fp(i32 %x, i32 %y) is then equivalent to %val = call i32 %f(i8* %nval, i32 %x, i32 %y).
declare void @llvm.init.trampoline(i8* <tramp>, i8* <func>, i8* <nval>)
This fills the memory pointed to by tramp with executable code, turning it into a trampoline.
The llvm.init.trampoline intrinsic takes three arguments, all pointers. The tramp argument must point to a sufficiently large and sufficiently aligned block of memory; this memory is written to by the intrinsic. Note that the size and the alignment are target-specific - LLVM currently provides no portable way of determining them, so a front-end that generates this intrinsic needs to have some target-specific knowledge. The func argument must hold a function bitcast to an i8*.
The block of memory pointed to by tramp is filled with target dependent code, turning it into a function. Then tramp needs to be passed to llvm.adjust.trampoline to get a pointer which can be bitcast (to a new function) and called. The new function's signature is the same as that of func with any arguments marked with the nest attribute removed. At most one such nest argument is allowed, and it must be of pointer type. Calling the new function is equivalent to calling func with the same argument list, but with nval used for the missing nest argument. If, after calling llvm.init.trampoline, the memory pointed to by tramp is modified, then the effect of any later call to the returned function pointer is undefined.
declare i8* @llvm.adjust.trampoline(i8* <tramp>)
This performs any required machine-specific adjustment to the address of a trampoline (passed as tramp).
tramp must point to a block of memory which already has trampoline code filled in by a previous call to llvm.init.trampoline .
On some architectures the address of the code to be executed needs to be different to the address where the trampoline is actually stored. This intrinsic returns the executable address corresponding to tramp after performing the required machine specific adjustments. The pointer returned can then be bitcast and executed.
This class of intrinsics exists to information about the lifetime of memory objects and ranges where variables are immutable.
declare void @llvm.lifetime.start(i64 <size>, i8* nocapture <ptr>)
The 'llvm.lifetime.start' intrinsic specifies the start of a memory object's lifetime.
The first argument is a constant integer representing the size of the object, or -1 if it is variable sized. The second argument is a pointer to the object.
This intrinsic indicates that before this point in the code, the value of the memory pointed to by ptr is dead. This means that it is known to never be used and has an undefined value. A load from the pointer that precedes this intrinsic can be replaced with 'undef'.
declare void @llvm.lifetime.end(i64 <size>, i8* nocapture <ptr>)
The 'llvm.lifetime.end' intrinsic specifies the end of a memory object's lifetime.
The first argument is a constant integer representing the size of the object, or -1 if it is variable sized. The second argument is a pointer to the object.
This intrinsic indicates that after this point in the code, the value of the memory pointed to by ptr is dead. This means that it is known to never be used and has an undefined value. Any stores into the memory object following this intrinsic may be removed as dead.
declare {}* @llvm.invariant.start(i64 <size>, i8* nocapture <ptr>)
The 'llvm.invariant.start' intrinsic specifies that the contents of a memory object will not change.
The first argument is a constant integer representing the size of the object, or -1 if it is variable sized. The second argument is a pointer to the object.
This intrinsic indicates that until an llvm.invariant.end that uses the return value, the referenced memory location is constant and unchanging.
declare void @llvm.invariant.end({}* <start>, i64 <size>, i8* nocapture <ptr>)
The 'llvm.invariant.end' intrinsic specifies that the contents of a memory object are mutable.
The first argument is the matching llvm.invariant.start intrinsic. The second argument is a constant integer representing the size of the object, or -1 if it is variable sized and the third argument is a pointer to the object.
This intrinsic indicates that the memory is mutable again.
This class of intrinsics is designed to be generic and has no specific purpose.
declare void @llvm.var.annotation(i8* <val>, i8* <str>, i8* <str>, i32 <int>)
The 'llvm.var.annotation' intrinsic.
The first argument is a pointer to a value, the second is a pointer to a global string, the third is a pointer to a global string which is the source file name, and the last argument is the line number.
This intrinsic allows annotation of local variables with arbitrary strings. This can be useful for special purpose optimizations that want to look for these annotations. These have no other defined use; they are ignored by code generation and optimization.
This is an overloaded intrinsic. You can use 'llvm.annotation' on any integer bit width.
declare i8 @llvm.annotation.i8(i8 <val>, i8* <str>, i8* <str>, i32 <int>) declare i16 @llvm.annotation.i16(i16 <val>, i8* <str>, i8* <str>, i32 <int>) declare i32 @llvm.annotation.i32(i32 <val>, i8* <str>, i8* <str>, i32 <int>) declare i64 @llvm.annotation.i64(i64 <val>, i8* <str>, i8* <str>, i32 <int>) declare i256 @llvm.annotation.i256(i256 <val>, i8* <str>, i8* <str>, i32 <int>)
The 'llvm.annotation' intrinsic.
The first argument is an integer value (result of some expression), the second is a pointer to a global string, the third is a pointer to a global string which is the source file name, and the last argument is the line number. It returns the value of the first argument.
This intrinsic allows annotations to be put on arbitrary expressions with arbitrary strings. This can be useful for special purpose optimizations that want to look for these annotations. These have no other defined use; they are ignored by code generation and optimization.
declare void @llvm.trap() noreturn nounwind
The 'llvm.trap' intrinsic.
None.
This intrinsic is lowered to the target dependent trap instruction. If the target does not have a trap instruction, this intrinsic will be lowered to a call of the abort() function.
declare void @llvm.debugtrap() nounwind
The 'llvm.debugtrap' intrinsic.
None.
This intrinsic is lowered to code which is intended to cause an execution trap with the intention of requesting the attention of a debugger.
declare void @llvm.stackprotector(i8* <guard>, i8** <slot>)
The llvm.stackprotector intrinsic takes the guard and stores it onto the stack at slot. The stack slot is adjusted to ensure that it is placed on the stack before local variables.
The llvm.stackprotector intrinsic requires two pointer arguments. The first argument is the value loaded from the stack guard @__stack_chk_guard. The second variable is an alloca that has enough space to hold the value of the guard.
This intrinsic causes the prologue/epilogue inserter to force the position of the AllocaInst stack slot to be before local variables on the stack. This is to ensure that if a local variable on the stack is overwritten, it will destroy the value of the guard. When the function exits, the guard on the stack is checked against the original guard. If they are different, then the program aborts by calling the __stack_chk_fail() function.
declare i32 @llvm.objectsize.i32(i8* <object>, i1 <min>) declare i64 @llvm.objectsize.i64(i8* <object>, i1 <min>)
The llvm.objectsize intrinsic is designed to provide information to the optimizers to determine at compile time whether a) an operation (like memcpy) will overflow a buffer that corresponds to an object, or b) that a runtime check for overflow isn't necessary. An object in this context means an allocation of a specific class, structure, array, or other object.
The llvm.objectsize intrinsic takes two arguments. The first argument is a pointer to or into the object. The second argument is a boolean and determines whether llvm.objectsize returns 0 (if true) or -1 (if false) when the object size is unknown. The second argument only accepts constants.
The llvm.objectsize intrinsic is lowered to a constant representing the size of the object concerned. If the size cannot be determined at compile time, llvm.objectsize returns i32/i64 -1 or 0 (depending on the min argument).
declare i32 @llvm.expect.i32(i32 <val>, i32 <expected_val>) declare i64 @llvm.expect.i64(i64 <val>, i64 <expected_val>)
The llvm.expect intrinsic provides information about expected (the most probable) value of val, which can be used by optimizers.
The llvm.expect intrinsic takes two arguments. The first argument is a value. The second argument is an expected value, this needs to be a constant value, variables are not allowed.
This intrinsic is lowered to the val.


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Write an algorithm and program to find if the entered character is a vovel or not.
Vovels : a,e,i,o,u
Draw a flowchart and program to convert a lower case character to uppercase and vise-versa.
Hint: Use ASCII Table
WAP to check if the year entered is a leap year or not.
A year is leap year if the following conditions are satisfied:
WAP to find the body mass index of the user when user enters height and weight. Also find the BMI category to which the user belongs with elseif ladder.
BMI Categories:
Hint : $$ BMI = \frac{Weight}{Height^2} $$ Weight in Kg, Height in meters
WAP to read three integer values from the keyboard and displays the output stating that they are sides of right angled triangle or not.
For a right angled triangle to be valid it must satisfies the following criteria:-


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Class: BlockedPromise
- Inherits:
-
InnerPromise
- Object
- Promise
- InnerPromise
- BlockedPromise
- Defined in:
- lib/concurrent/next2.rb
Direct Known Subclasses
Instance Method Summary (collapse)
- - (Object) done(future) private
-
- (BlockedPromise) initialize(blocked_by_futures, default_executor = :fast)
constructor
A new instance of BlockedPromise.
Constructor Details
- (BlockedPromise) initialize(blocked_by_futures, default_executor = :fast)
Returns a new instance of BlockedPromise
13 14 15 16 17 18 |
# File 'lib/concurrent/next2.rb', line 13 def initialize(blocked_by_futures, default_executor = :fast) raise if blocked_by_futures.empty? super blocked_by_futures, default_executor synchronize { @countdown = Concurrent::AtomicFixnum.new blocked_by_futures.size } blocked_by_futures.each { |f| f.add_callback :notify_blocked, self } end |
Instance Method Details
- (Object) done(future)
This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.
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# File 'lib/concurrent/next2.rb', line 21 def done(future) # TODO pass in success/value/reason to avoid locking # futures could be deleted from blocked_by one by one here, but that would too expensive, # it's done once when all are done to free the reference resolvable if synchronize { @countdown }.decrement.zero? end |


2 brothers shot, 1 fatally at NYCHA complex in Soundview
by Eyewitness NewsSOUNDVIEW, Bronx (WABC) -- Two brothers were shot outside a public housing complex in the Bronx, killing one of them.
Police say the two men were standing outside the Soundview Houses Sunday night when a gunman walked up to them and opened fire.
Stephon Brown, 19, was shot in the back and killed.
His 21-year-old brother was struck in the arm and is in stable condition at the hospital.
No arrests at this point and it's not clear what led to the shooting


"THE BIG HIT" (USA, 1998) A Film Review by James Kendrick * (out of ****)
Director: Che-Kirk Wong || Screenplay: Ben Ramsey || Stars: Mark Wahlberg (Melvin Smiley), Lou Diamond Phillips (Cisco), Christina Applegate (Pam Schulman), Avery Brooks (Paris), Bokeem Woodbine (Crunch), Lela Rochon (Chantel), China Chow (Keiko Nishi), Sab Shimono (Jiro Nishi), Robin Dunne (Gump) || MPAA Rating: R
There are scenes in "The Big Hit" that are so awful, they simply defy description. The movie is infected with the same kind of blunderheaded idiocy and misplaced confidence that made "Last Action Hero" (1993) such a chore to sit through.
 Movies of this sort require a fine balance and careful tone, and the comedy is usually meant to work as catharsis for the violence. "Lethal Weapon 2" (1989) is a perfect example of an action thriller that was also very, very funny. Unfortunately, in "The Big Hit," it seems that comedy is the main motive, and the violence is only intended to punctuate the laughs. Unfortunately, there are no laughs.
The movie resembles some of the goofy, throwaway ridiculousness of early Jackie Chan films, but it doesn't benefit from Chan's incredible stunts and goofy, charismatic presence. Instead, we are left with a lot of digital effects and Mark Wahlberg, who must have considered himself invincible after his critically-acclaimed performance in last year's "Boogie Nights." However, if he wants to maintain a decent career, he had better start selecting his projects more carefully - movies like this are a sure-fire recipe for a long career in the straight-to-video market.
Wahlberg plays Melvin Smiley, an amiable guy who also happens to be a professional hitman (see "Grosse Pointe Blank" for the same character, much better developed).  The fact is, Melvin is so desperate to keep people from not liking him, that he puts up with both an obnoxious fiancee (Christina Applegate, with a horrendous New York accent) and an abusive girlfriend (Lela Rochon ) who is only using him for his money. His constant bending over backwards to please people makes him a complete patsy at best, and a thoroughly unbelievable character at worst.
Melvin is employed exclusively by a crime boss named Paris (Avery Brooks) as part of a team of hitmen, which also includes Cisco (Lou Diamond Phillips) and Crunch (Bokeem Woodbine). One day, Melvin agrees to do some moonlighting with Cisco by kidnapping the teenage daughter of a rich Japanese mogul named Jiro Nishi (Sab Shimono) for a million dollar ransom.
However, not only has Jiro Nishi lost all his money producing a big Hollywood movie (inside joke, get it?), but his kidnapped daughter, Keiko (China Chow), also happens to be Paris' goddaughter. So, when Paris finds out she's been kidnapped, he takes it personally and becomes determined to find out who did it. Not knowing the Cisco is actually behind the whole scheme, Paris puts him in charge of rooting out the kidnapper. Of course Cisco blames the whole thing on poor, innocent Melvin.
Along the way, there are several obligatory gunfights, explosions, and car chases, plus a literal cliffhanger inspired by "Jurassic Park," and a completely unconvincing romance between Melvin and Keiko (who looks like she's barely pushing fifteen). What the movie passes off as humor resorts to thoroughly unfunny jokes about overweight Jewish mothers, hara-kiri, drinking problems, leaking body bags, and a running gag about how Crunch has recently discovered the pleasures of masturbation, and now spends all his time doing hand exercises. Not to mention the pimply video store clerk who is always calling Melvin and screeching about how he needs to return his copy of "King Kong Lives," which is two weeks overdue.
This mess of a movie was helmed by Che-Kirk Wong, the latest Hong Kong director imported by John Woo ("Face/Off"), who also served as executive producer. Woo needs to stop acting as a conduit for other directors, and start making more of his own films. Wong, who directed such films as "Rock'n'Roll Cop" back in Hong Kong, is completely tone deaf when it comes to comedy. Maybe jokes about vexatious video clerks and vomiting on other people are funny across the ocean, but they're not here, at least in the manner Wong handles them.
Many of the problems can be traced back to the script, which was penned by obvious freshman writer Ben Ramsey. In addition to his vague characterizations and uninspired action sequences, Ramsey's script assaults the audience with his attempts to copy the vulgar, poetic rhythms of Tarantino or Mamet-style dialogue. What he comes out with is just a lot of annoying blather, most of which spews from the lips of Lou Diamond Phillips (whose favorite phrase is "It's all love") and Robin Dunne, who plays Cisco's stuttering, black-wannabe assistant. The irritation factor of Phillips and Dunne combined is almost off the scale, which can pretty much describe the film as a whole.
©1998 James Kendrick ____________________________________________ Visit "Charlie Don't Surf!" an eclectic collection of film reviews by James Kendrick http://www.bigfoot.com/~jimkendrick || E-mail<EMAIL_ADDRESS>The review above was posted to the
rec.arts.movies.reviews newsgroup (de.rec.film.kritiken for German reviews).
The Internet Movie Database accepts no responsibility for the contents of the
review and has no editorial control. Unless stated otherwise, the copyright
belongs to the author.
Please direct comments/criticisms of the review to relevant newsgroups.
Broken URLs inthe reviews are the responsibility of the author.
The formatting of the review is likely to differ from the original due
to ASCII to HTML conversion.
Related links: index of all rec.arts.movies.reviews reviews


Team A
| Name |
Position |
Points |
Fouls |
Form |
Team B
| Name |
Position |
Points |
Fouls |
Form |
| Name |
Position |
Points |
2 Points |
3 Points |
Free Throws |
Assists |
Steals |
Block |
Def. Rebounds |
Off. Rebounds |
Turnovers |
Play Time |
| Name |
Position |
Age |
Height |
Jumping |
Speed |
Power |
Stamina |
Form |
| Name |
Position |
3 Points |
2 Points |
Free Throws |
Ball Handling |
Passing |
Offensive Rebounds |
| Name |
Position |
Marking |
Stealing |
Blocking |
Defensive Rebounds |
| Name |
POS |
PTS |
2P |
3P |
FT |
ASS |
STL |
BLK |
DER |
OFR |
TRN |
MIN |
| Name |
POS |
PTS |
2P |
3P |
FT |
ASS |
STL |
BLK |
DER |
OFR |
TRN |
MIN |
| Name |
Position |
Age |
Height |
Jumping |
Speed |
Power |
Stamina |
Form |
| Name |
Position |
Age |
Height |
Jumping |
Speed |
Power |
Stamina |
Form |
| Name |
Position |
3 Points |
2 Points |
Free Throws |
Ball Handling |
Passing |
Offensive Rebounds |
| Name |
Position |
3 Points |
2 Points |
Free Throws |
Ball Handling |
Passing |
Offensive Rebounds |
| Name |
Position |
Marking |
Stealing |
Blocking |
Defensive Rebounds |
| Name |
Position |
Marking |
Stealing |
Blocking |
Defensive Rebounds |
| Name |
Position |
Points |
2 Points |
3 Points |
Free Throws |
Assists |
Steals |
Block |
Def. Rebounds |
Off. Rebounds |
Turnovers |
Play Time |
| Name |
Position |
Age |
Height |
Jumping |
Speed |
Power |
Stamina |
Form |
| Name |
Position |
3 Points |
2 Points |
Free Throws |
Ball Handling |
Passing |
Offensive Rebounds |
| Name |
Position |
Marking |
Stealing |
Blocking |
Defensive Rebounds |


Swimming Club ANALYTICS
General Analytics
Event Analytics
This Week
This Month
This Semester
+13%
350
Total Page Views
70
New
+33%
150
Total Members
30
New
- 20%
23
Total Events
2
New
Member Breakdown
All Schools
School 1
School 2
School 3
All Schools
Freshman
12%
24
Sophomore
20%
40
Junior
15%
30
Senior
23%
46
Graduate
30%
60
Female:
35%
Female
Male:
65%
Male
Most Active Members
Newest Members
Most Active Members
Oldest Members
Least Active Members
Total Events Attendence
% Total Events Attendence
Kaushik Bora
20
40%
Good Person
Party Dog
Kushal Kadaba
16
32%
Weekly Events Attendance Summary
122
Total Attendance
8.6
Average Attendance
This Week Events
7/08 Events
7/15 Events
7/21 Events
8/05 Events
This Week Events
Date
Total Attendence
% Attendence
Hanging out on Sunday
8/17, 1:30pm
120
100%
Detail
Member Breakdown
All Schools
School 1
School 2
School 3
All Schools
Freshman
12%
24
Sophomore
20%
40
Junior
15%
30
Senior
23%
46
Graduate
30%
60
Female:
35%
Female
Male:
65%
Male
Presented Attendances
Total Events Attendence
% Total Events Attendence
Kushal Kadaba
16
32%
Kushal Kadaba
16
32%
Kushal Kadaba
16
32%
Weekly Meeting
8/13, 7:30pm
120
100%
Detail
Member Breakdown
All Schools
School 1
School 2
School 3
All Schools
Freshman
12%
24
Sophomore
20%
40
Junior
15%
30
Senior
23%
46
Graduate
30%
60
Female:
35%
Female
Male:
65%
Male
Presented Attendances
Total Events Attendence
% Total Events Attendence
Kushal Kadaba
16
32%
Kushal Kadaba
16
32%
Kushal Kadaba
16
32%


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Stay covered and stay protected with Marsh. Our insurance experts will help you select the best voluntary insurance plans in the market.
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While there will be no reason to complain, in case you are unhappy about anything, we will handle the escalations/complaints related to services or any other aspect related to your policy
We will guide you and your family through every step of the insurance claims process. You will get contact details of a Marsh representative who will assist you end to end from diagnosis to recovery
Disclaimer: Marsh India Insurance Brokers Pvt Ltd is a joint venture between Marsh International Holdings Inc. and its Indian partners. Marsh is one of the Marsh & McLennan Companies, together with Guy Carpenter, Mercer and Oliver Wyman. Marsh India Insurance Brokers Pvt Ltd makes no claims, promises or guarantees about the accuracy, completeness, or adequacy of the contents of the webpage or chatbot and expressly disclaims liability for errors and omissions in the same.
Marsh shall have no obligation to update this webpage and shall have no liability to you or any other party arising out of this publication or any matter contained herein. Any modeling, analytics, or projections are subject to inherent uncertainty, and the Marsh Analysis could be materially affected if any underlying assumptions, conditions, information, or factors are inaccurate or incomplete or should change. Insurance is the subject matter of the solicitation. For more details on risk factors, terms and conditions please read sales brochure carefully before concluding a sale. Tax benefits are subject to changes in applicable tax laws.
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Marsh India Insurance Brokers Pvt. Ltd's corporate and the registered office is at 1201-02, Tower 2, One World Centre, Jupiter Mills Compound, Senapati Bapat Marg, Elphinstone Road (W), Mumbai 400013. Marsh India Insurance Brokers Pvt. Ltd is registered as composite broker with Insurance and Regulatory Development Authority of India (IRDAI). Its license no. is 120 and is valid from 03/03/2021 to 02/03/2024. CIN: U66010MH2002PTC138276.
Copyright 2021 Marsh India Insurance Brokers Pvt Ltd. All rights reserved.


Get to know the stars of Quixotic Quarantine
Quixotic Quarantine is a movie that elaborate on how everyday inanimate objects would navigate the exceptional circumstances of the present pandemic. Being limited to a physical space may seem daunting and downright
boring but you'll be amazed at the wonderful ways through which these objects begin and end their days.
London | New York | Abu Dhabi | Shanghai | Prague | Paris | Milan | Cannes | Cairo | Budapest | Istanbul | Tetovo | Chicago | Washington DC | Sydney | Berlin | Nairobi |London | New York |


Full Stack Software Engineer || React | Ruby on Rails | Javascript | PostgreSQL | HTML | CSS
These projects are organized from newest to oldest. I am the sole contributor to all projects except Brew2U and REU Manager. Brew2U was a group capstone project and REU Manager was an internship project with Notch8. If you like what you see and would like to employ my services, please email me at<EMAIL_ADDRESS>with your project details and I will provide a quote.


You should browse all the cards and add cards from there or import your collection.
We couldn't find any card corresponding with your search. Please try a different query.


{% extends "SacMnnit/base.html" %} {% load staticfiles %} {% block main %} CULTURAL ACTIVITIES Work Details Providing opportunities to students for event management and conducting cultural events Lending support for opening and closing ceremonies of different events at institute Participation of institute team and individuals in other institutes for cultural events Management Of Events Independence Day Republic Day Culrav and other cultural events Club Coordinators Faculty In-Charge Dr. Abhishek Kumar, AMD Dr. Suantak Kamsonlian Kumar, CHED Music Club Dr.Siraj Alam, CHED Dance Club s Dr. Pragya Shandilya, MED Dramatics Club Dr. Ashutosh Mani, BTD Arts and Painting {% endblock main %}
Music Club
Dance Club
Dramatics Club
Arts and Painting


{% extends "base.html" %} {% block title %}VPN management - create new certificate{% endblock %} {% block content %}
You have created a valid CSR. Please confirm that this information is valid, especially the common name field.
| Common name: | {{ fields.common_name }} |
|---|---|
| City: | {{ fields.city }} |
| State: | {{ fields.state }} |
| Country: | {{ fields.country }} |
| Organization Unit: | {{ fields.organizationunit }} |
| Organization: | {{ fields.organization }} |
| Algorithm: | {{ fields.algorithm }} |
| Key length: | {{ fields.bitlength }}bits |
If you click continue, you'll receive a SMS message containing one-time password. That is the final step before generating a certificate and configuration files for you. The SMS will be sent to mobile phone number recorded in the LDAP directory. Delivery time is usually a few seconds, but it might take up to 30 seconds. If no SMS message is received within 30 seconds, something is broken.
If something is incorrect, please generate new CSR and upload it again.
{% endblock %}


This application was initiated through the Utah Broadband Project. The Utah Broadband Project is a part of the SBI grants funded by NTIA. The SBI program, led by states, works to facilitate the integration of broadband and information technology into state and local economies. Through the SBI program, NTIA and the FCC maintain the National Broadband Map, based on data collected from states.
Address points are used by the Utah Broadband Project, as well as other projects, to create a more accurate inventory of known address locations in support of broadband accessibility analysis, public safety applications and many other uses. This address point editing platform allows data stewards to maintain their address point data in an efficient, browser-based process.


Specify rules for how the LeanKit board and associated Target project will respond to new, updated, and deleted items.
When new Target items or LeanKit cards are created:
When an associated Target item or LeanKit card is changed:
When an associated Target item or LeanKit card is deleted, the corresponding item will NOT be deleted.
'{{Title}}' and '{{TargetProjectName}}' will no longer be synchronized. Existing items in each system will remain.


At night, we decided to go to a haunted house
in the military base at Virginia.
We both were
excited and curious about this
house because it was
going to be my
first time going to one
and my boyfriend hadn’t
gone to one since he was a chid.
We had a different kind of fun at this house,
we were scared but at the same time enjoying
the moment. It was like we were in many horror
movies at the same place. Movies like The Nun,
The Ring, The Purge, and Hostel were represented
in a creative, believable, and creepy way.


| Error |
Error.v |
The error monad. |
| InputStream |
InputStream.v |
Input streams. |
| ListAux |
ListAux.v |
Auxiliary functions and theorems about lists. |
| ListMapWeak |
ListMapWeak.v |
An implementation of MapWeak using association lists. |
| ListSetWeak |
ListSetWeak.v |
An implementation of SetWeak using lists. |
| ListStack |
ListStack.v |
An implementation of Stack using lists. |
| MapWeak |
MapWeak.v |
Map interface with unordered keys. |
| SetWeak |
SetWeak.v |
Set interface with unordered elements. |
| Stack |
Stack.v |
Stack interface. |
| StringAux |
StringAux.v |
Auxiliary functions and theorems about strings. |
| Time |
Time.v |
The time since the epoch. |
| Size |
Size.v |
File sizes. |


I build dynamic websites for businesses and love working with data.
By training, I am also a Mechanical Engineer (recently graduated with my bachelor of engineering from NTU, Singapore). My undergraduate career is also where I fell in love with design and discovered my calling for sustainability. Henceforth, I have set out on a mission to #MakeSustainabilityProfitableAgain.
I believe there are 4 industries that are evergreen and will be detrimental to our green future: Finance, Fashion, Food and Technology. I plan on journeying through each, discover and pave the way for sustainable profitability.
My idea of a retirement plan is being able to return to University and teach the next gen the crucial lessons on the synergy of business and sustainability I didn't have access to. :)
Ed-tech enterprise | Enriches tech employability through B2C tech training and B2B talent sourcing offerings
Packaged gas manufacturer | Quality assured production line. Optimized processes, SOPs through Six Sigma.
Researched ML, Deep Learning and Reinforcement Learning algorithm/ technologies. Evaluated MA-POCA algorithm by Unity to discover patterns in multi-agent simulation behavior. See paper here.
Stack: Python, TensorFlow, PyTorch, TensorBoard, NN optimization, C#, Unity3D
Tech: HTML/ CSS, JavaScript, Python, Keras, TensorFlow
Tech: Python, TensorFlow, Keras, Pandas, NumPy, Matplotlib, Scikit-Learn


This subpart implements the requirements of the Helium Act (50 U.S.C. 167, et seq.) concerning the acquisition of liquid or gaseous helium by Federal agencies or by Government contractors or subcontractors for use in the performance of a Government contract (also see 43 CFR Part 3195).
As used in this subpart—
“Bureau of Land Management” means the—
Department of the Interior
Bureau of Land Management
Amarillo Field Office
Helium Operations
801 South Fillmore Street
Suite 500
Amarillo, TX 79101-3545.
“Federal helium supplier” means a private helium vendor that has an in-kind crude helium sales contract with the Bureau of Land Management (BLM) and that is on the BLM Amarillo Field Office’s Authorized List of Federal Helium Suppliers available via the Internet at http://blm.gov/8pjd.
“Major helium requirement” means an estimated refined helium requirement greater than 200,000 standard cubic feet (scf) (measured at 14.7 pounds per square inch absolute pressure and 70 degrees Fahrenheit temperature) of gaseous helium or 7510 liters of liquid helium delivered to a helium use location per year.
Agencies and their contractors and subcontractors must purchase major helium requirements from Federal helium suppliers, to the extent that supplies are available.
The requirements of this subpart do not apply to contracts or subcontracts in which the helium was acquired by the contractor prior to award of the contract or subcontract.
The contracting officer must forward the following information to the Bureau of Land Management within 45 days of the close of each fiscal quarter:
(a) The name of any company that supplied a major helium requirement.
(b) The amount of helium purchased.
(c) The delivery date(s).
(d) The location where the helium was used.
Insert the clause at 52.208-8, Required Sources for Helium and Helium Usage Data, in solicitations and contracts if it is anticipated that performance of the contract involves a major helium requirement.


Would that Alfred Hitchcock were with us now! It is time, surely, for a new version of The Birds called The Cows. First they attacked David Blunkett, which is understandable, but now they have killed a holidaying veterinary surgeon. Is there not authentic Hitchcockian menace in this report?
around lunchtime they heard “an unusual bellow”
“I looked out of the window and saw the lady in question stood up against the wall, she had a stick and was shaking it, trying to get the cows away.”
Mrs Johnson said she could see the cows “all stood, huddled together in an arch”
Crowsley's body was found leaning against a stone wall and a semi-circle of cows close by.
Photo by Quilted


Menu
Home
About
Dismantle
Contact
Server Build
Silas's Presentation
A Presentation by Silas
Independent
Indedendent project log
Who is Silas?
Silas is a human born on earth in Washington state USA in the year 2000 Loves to tinker with computers and any electronic device.
What have I learned at Tri-Tech?
How to use linux, binary, and how networks operate.
Successes
Got into 3D printing and CAD, helped the class build its computers, and the new Video Game Designs computers.
Challenges
Learning code, that computer at the start of the year that had the RAM problems
My personal satisfaction
Learning how to use linux, write and run code, learning binary, and networking.
My Post secondary plans
Possible retail job before pursuing career
My Career plans
To work in the electronics repair industry
Tri-tech advantages
Really amazing teachers with lots of industry experience, class length allows for better/more learning.


I design attractive, functional websites. I provide a total solution, from design to deployment and I'm not finished until you're happy with the final product.
What good is a stunning, functional website if nobody finds it. I can help you to rise above the noise and rise above the competition in the rankings.
Great content on your site will bring in new customers or keep your existing customers coming back. I can help with written content, blog articles, or videos.
Maintaining an active email list helps you to keep your customers engaged. I can help you start a list, grow your list, or help you make the most of your most valuable customers by reaching out via email.
My name is Doug. In my free time I create cool stuff for the web and try out new technologies. I've been working recently with React, Node, Javascript, HTML, CSS, Bootstrap and Materialize. I also create videos for YouTube where I try out all the technologies I've been using and show off the cool stuff I've been building.


{% extends "with_submenu.html" %} {% block submenu %}{% include "submenu.html" %}{% endblock %} {% block title %}Building Software Collections{% endblock %} {% block content %}
Building SCL for publication in our catalogue has specific rules. First step is to get acquainted with building SCL packages locally by reading Software Collections packaging guide. Next step is building your SCL in copr build system so that it can be included in the catalogue. This page will guide you through building your SCL package in copr.
Every SCL must have a name which does not match name of any other package. This is implied by the fact that the SCL metapackage’s name is the same as name of the whole SCL. It is therefore not a good idea to name an SCL “ruby”, when there is a “ruby” package - the name has to be altered. Packager should include something specific to the SCL (usually a specific version of included library) into it’s name. Therefore “ruby193” is a good name for a collection that contains Ruby 1.9.3, etc. Although more developers might use the name ruby193, which is reason why collections on copr are created with additional prefix based on a username e.g. the package's name will be ruby193-username-packagename.
Every SCL must have a so called metapackage. This metapackage must have a runtime and build subpackages. For more details see complete documentation.
There are many ways how to build an SCL package, but only packages build by copr build system are included in our catalogue. Please see tutorial on building packages in copr as an introduction. Following example contains SCL metapackage for building in copr:
# if the build is running on copr %if 0%{?copr_username:1} # define your copr_username and copr_projectname %global scl %{copr_username}-%{copr_projectname} %else # different build system need only name of the collection, ruby193 in this case %global scl ruby193 %endif %scl_package %scl %global install_scl 1 Summary: Package that installs %scl Name: %scl_name Version: 1 Release: 1%{?dist} License: GPLv2+ Requires: %{scl_prefix}js Requires: %{scl_prefix}rubygem-sqlite3 Requires: %{scl_prefix}rubygem-rails BuildRequires: scl-utils-build %description This is the main package for %scl Software Collection. Provide some useful info about this SCL. %package runtime Summary: Package that handles %scl Software Collection Requires: scl-utils %description runtime Package shipping essential scripts to work with %scl Software Collection. %package build Summary: Package shipping basic build configuration Requires: scl-utils-build %description build Package shipping essential configuration macros to build %scl Software Collection. %prep %setup -T -c %build %install rm -rf %{buildroot} mkdir -p %{buildroot}%{_scl_scripts}/root cat >> %{buildroot}%{_scl_scripts}/enable << EOF export PATH=%{_bindir}\${PATH:+:\${PATH}} export LD_LIBRARY_PATH=%{_libdir}\${LD_LIBRARY_PATH:+:\${LD_LIBRARY_PATH}} export MANPATH=%{_mandir}:\${MANPATH} EOF %scl_install %files %files runtime %scl_files %files build %{_root_sysconfdir}/rpm/macros.%{scl}-config %changelog * Fri Mar 30 2012 Bohuslav Kabrda<EMAIL_ADDRESS>- 1-1 - Initial package.
Things to note here:
-build
subpackage should include Requires: scl-utils-build
.The enable scriptlet must contain certain path redefinitions, according to what packages SCL contains and what it is supposed to do. Most importantly, use these, if needed:
PATH=%{_bindir}\${PATH:+:\${PATH}}
to run SCL binaries
– LD_LIBRARY_PATH=%{_libdir}\${LD_LIBRARY_PATH:+:\${LD_LIBRARY_PATH}}
to properly link against SCL shared objectsMANPATH=%{_mandir}:\${MANPATH}
to be able to diplay manpages present in the SCLPKG_CONFIG_PATH=%{_libdir}/pkgconfig\${PKG_CONFIG_PATH:+:\${PKG_CONFIG_PATH}}
or PKG_CONFIG_PATH=%{_datadir}/pkgconfig\${PKG_CONFIG_PATH:+:\${PKG_CONFIG_PATH}}
to enable using pkg-config
filesXDG_DATA_PATH=%{_datadir}\${XDG_DATA_PATH:+:\${XDG_DATA_PATH}}
to use systemtap tapsets from the SCLIf all the packages in SCL are noarch, then the metapackage may be noarch, too.
Among other things, the %scl_install
macro creates a macro file macros.%{scl}-config
(that ends up in the %{scl}
-build package). This file is always located at %{buildroot}%{_root_sysconfdir}/rpm/macros.%{scl}-config
. If you need to add some more macros specific for this SCL, add them into this file.
Unlike in specfiles of normal SCL packages (see below), the metapackage doesn’t need to conditionalize SCL specific macros, as it can only be used as a part of SCL (for example, instead of Requires: %{?scl_prefix}foo
, use just Requires: %{scl_prefix}foo
- notice the missing questionmark, that makes the first macro conditional).
When user runs yum install ruby193
, he expects that the whole SCL with all dependencies gets installed. Because of that, it should have Requires on all packages of that SCL, that are needed for the SCL to fulfil its purpose. E.g. yum install ruby193
definitely has to install Ruby 1.9.3, but it needn’t install collection packages that were used to build the interpreter (and that are not needed at Ruby runtime).


Your lifestyle choices play a big part in how healthy you are and how healthy you stay. By following a healthy diet, exercising regularly, monitoring your blood glucose, taking your medicines as prescribed by your doctor and losing weight if you are over your ideal body weight, you can help delay or prevent the onset of chronic kidney disease, heart disease and other diabetic problems
Diabetes is a disease that affects your body’s ability to produce insulin (Type 1 diabetes) or to use insulin (Type 2 diabetes). When your body cannot produce insulin or is insulin resistant, this causes too much sugar or glucose to remain in your blood. Over time, high blood glucose levels can damage the small blood vessels in the kidneys as well as cause blindness, heart disease and impotence
Your goal should be to keep your blood sugar as close to normal as possible. Currently, the recommendation for blood sugar levels is 90 to 130 mg/dl before meals and less than 180 mg/dl within one to two hours after a meal. Your doctor may have different individualized goals for you, so ask where your blood sugar level should be.
While no one really knows what causes diabetes, medical professionals believe genetics, diet, lack of exercise and obesity may play a part in the onset of Type 2 diabetes. If you are overweight, another important goal should be gradual weight loss. Studies show that losing only 10 to 15 pounds can lower your blood sugar and help you gain better control of your diabetes. By eating healthier and getting regular physical activity, you can lose that extra weight. Regular exercise helps to use excess blood sugar for energy and keeps your heart and bones strong, too. Of course, ask your doctor before starting any new exercise program.
If you smoke, stopping smoking can be a great benefit to your heart, lungs and kidneys, as well as the rest of you. While smoking is a tough habit to quit, doing so eliminates one of the risk factors for kidney failure.
Keep an eye on your blood pressure and try to keep it at 125/75 or lower, or where your doctor recommends. High blood pressure can increase the risk of kidney disease for those with diabetes because in addition to the high sugar levels damaging tiny blood vessels in the body, the higher pressure of the blood can also damage blood vessels. Take your blood pressure medicine as prescribed by your doctor. Even if you do not have high blood pressure, your doctor may prescribe blood pressure medicine because it has been shown that some blood pressure medicines protect the kidneys and slow the progression of existing kidney disease.
By following the advice of your doctor and making some of the lifestyle changes discussed above, even though you have diabetes, you may be able to prevent or delay kidney disease.
Many people with diabetes may have chronic kidney disease and don’t even know it. Because renal disease usually has few symptoms until kidneys begin to fail, many diabetic with decreasing kidney function have not been diagnosed. Ask your doctor to test your kidney function and to check your urine for protein.
In any case, a registered dietitian or renal dietitian, who specializes in renal care, can help you figure out the best diet for your diabetes and kidneys.


Org-mode Syntax Guide
This article offers a sample of basic Org syntax that can be used in Hugo content files, also it shows whether basic HTML elements are decorated with CSS in a Hugo theme.
Headings
The following HTML

—

elements represent six levels of
section headings.

is the highest section level while

is
the lowest.
H1
H2
H3
H4
H5
Paragraph
Xerum, quo qui aut unt expliquam qui dolut labo. Aque venitatiusda cum, voluptionse latur sitiae dolessi aut parist aut dollo enim qui voluptate ma dolestendit peritin re plis aut quas inctum laceat est volestemque commosa as cus endigna tectur, offic to cor sequas etum rerum idem sintibus eiur? Quianimin porecus evelectur, cum que nis nust voloribus ratem aut omnimi, sitatur? Quiatem. Nam, omnis sum am facea corem alique molestrunt et eos evelece arcillit ut aut eos eos nus, sin conecerem erum fuga. Ri oditatquam, ad quibus unda veliamenimin cusam et facea ipsamus es exerum sitate dolores editium rerore eost, temped molorro ratiae volorro te reribus dolorer sperchicium faceata tiustia prat.
Itatur? Quiatae cullecum rem ent aut odis in re eossequodi nonsequ idebis ne sapicia is sinveli squiatum, core et que aut hariosam ex eat.
Blockquotes
The blockquote element represents content that is quoted from another
source, optionally with a citation which must be within a footer
or
cite
element, and optionally with in-line changes such as annotations
and abbreviations.
Blockquote without attribution
Tiam, ad mint andaepu dandae nostion secatur sequo quae. Note that you can use Org syntax within a blockquote.
Blockquote with attribution
Don't communicate by sharing memory, share memory by communicating. — Rob Pike1
Tables
Beautiful book like tables.
| Name | Age |
|---|---|
| Bob | 27 |
| Alice | 23 |
Inline Org within tables
| Inline | Org | In | Table |
|---|---|---|---|
| italics | bold | code |
Code Blocks
Source block displaying HTML
<!DOCTYPE html>

<meta charset="UTF-8">
<title>Example HTML5 Document</title>

Test

Source block displaying Elisp
(defun mccarthy91 (n)
"McCarthy 91 is used as a formal verification test case."
(if (<= n 100)
(mccarthy91 (mccarthy91 (+ n 11)))
(- n 10)))
Source block with C from NetBSD
#define KSTACK_MAGIC 0xdeadbeaf
/* XXX should be per process basis? */
static int kstackleftmin = KSTACK_SIZE;
static int kstackleftthres = KSTACK_SIZE / 8;
void
kstack_setup_magic(const struct lwp *l)
{
uint32_t *ip;
uint32_t const *end;
KASSERT(l != NULL);
KASSERT(l != &lwp0);
/*
* fill all the stack with magic number
* so that later modification on it can be detected.
*/
ip = (uint32_t *)KSTACK_LOWEST_ADDR(l);
end = (uint32_t *)((char *)KSTACK_LOWEST_ADDR(l) + KSTACK_SIZE);
for (; ip < end; ip++) {
*ip = KSTACK_MAGIC;
}
}
More C from NetBSD
/*
* kthread_fpu_enter()
*
* Allow the current lwp, which must be a kthread, to use the FPU.
* Return a cookie that must be passed to kthread_fpu_exit when
* done. Must be used only in thread context. Recursive -- you
* can call kthread_fpu_enter several times in a row as long as
* you pass the cookies in reverse order to kthread_fpu_exit.
*/
int
kthread_fpu_enter(void)
{
struct lwp *l = curlwp;
int s;
KASSERTMSG(!cpu_intr_p(),
"%s is not allowed in interrupt context", __func__);
KASSERTMSG(!cpu_softintr_p(),
"%s is not allowed in interrupt context", __func__);
/*
* Remember whether this thread already had FPU access, and
* mark this thread as having FPU access.
*/
lwp_lock(l);
KASSERTMSG(l->l_flag & LW_SYSTEM,
"%s is allowed only in kthreads", __func__);
s = l->l_flag & LW_SYSTEM_FPU;
l->l_flag |= LW_SYSTEM_FPU;
lwp_unlock(l);
/* Take MD steps to enable the FPU if necessary. */
if (s == 0)
kthread_fpu_enter_md();
return s;
}
Other blocks
Example block
<!DOCTYPE html>   <meta charset="UTF-8"> <title>Example HTML5 Document</title>
Test

Code block with Hugo's internal highlight shortcode
<!DOCTYPE html>

<meta charset="UTF-8">
<title>Example HTML5 Document</title>

Test

List Types
Ordered List
- First item
- Second item
- Third item
Unordered List
- List item
- Another item
- And another item
Nested list
-
Item A
- First Sub-item
- Second Sub-item
-
Item B
- Sub-item one
-
Sub-item two
- Sub-sub-item A
- Sub-sub-item B
- Sub-sub-item C
Other Elements — abbr, sub, sup, kbd, mark
GIF is a bitmap image format.
H2O
Xn + Yn = Zn
Press CTRL + ALT + Delete to end the session.
Most salamanders are nocturnal, and hunt for insects, worms, and other small creatures.


tarmes:tag-list
Dynamic List handling for Meteor by Timothy Armes
Purpose
This Meteor package can be used to create a Bootstrap 3 compatible dynamic list or "tag cloud" inside a form, allowing user to add and remove list items easily.
In constrast to alternative JQuery implementations, this packages uses Meteor's reactivity to keep the list updated, and the current list is stored inside a session variable so that it will survive hot code pushes while the user is filling out the form.
Compatibility with Twitter's Typeahead is provided.
Installation
meteor add tarmes:tag-list
Adding a list to a template
To include a tag-list, do this:
{{> tagList id="id" defaultItems=intialListItems}}
where id
is a unique identifier for this list on the page, and intialListItems
is an array containing the items to include when the list is first rendered (from, for example, a template helper).
Retrieving the result
When processing the form you'll need to retrieve the list of items that the user has entered. This is done using:
TagList.get(id)
where id
is the unique identifier used in the template file.
Demos - Styling the list
The generated list is structured using <ul> and <li> elements, and the containing <div> will have the id
that you assigned, so it's easy to create different effects by controlling the CSS.
Here are some examples:
Integrating Twitter's Typeahead
Using the Typeahead package you can add typeahead support to the <input>
field inside
your template's rendered
callback. eg:
Template.typeahead.rendered = function() { Meteor.typeahead(this.find('#my-id input'), ['Alabama', 'Alaska', 'Arizona', 'Arkansas', 'California', 'Colorado', 'Connecticut', 'Delaware', 'Florida', 'Georgia', 'Hawaii', 'Idaho', 'Illinois', 'Indiana', 'Iowa', 'Kansas', 'Kentucky', 'Louisiana', 'Maine', 'Maryland', 'Massachusetts', 'Michigan', 'Minnesota', 'Mississippi', 'Missouri', 'Montana', 'Nebraska', 'Nevada', 'New Hampshire', 'New Jersey', 'New Mexico', 'New York', 'North Carolina', 'North Dakota', 'Ohio', 'Oklahoma', 'Oregon', 'Pennsylvania', 'Rhode Island', 'South Carolina', 'South Dakota', 'Tennessee', 'Texas', 'Utah', 'Vermont', 'Virginia', 'Washington', 'West Virginia', 'Wisconsin', 'Wyoming' ] )};
Unfortunately adding Twitter's Typeahead to your project isn't quite as simple as it should be because although it's been design to work with Bootstrap 3, it doesn't work correctly out of the box when using Bootstrap's <input-group> (used to add the button to the input fields).
To solve this issue you should also include either the Less or CSS files from this project (depending on how you've added Bootstrap-3 to your project):
https://github.com/hyspace/typeahead.js-bootstrap3.less
Once you done that you'll have a nicely styled result:


Sega Mega Drive/Genesis
I expect to start my Mega Drive/Genesis emulator before the start of 2009 when I've finished my Master System emulator and implemented sound into my gameboy emulator. So for now I'll leave you with an almost blank page.
Emulating the Mega Drive.
I expect to start my Mega Drive/Genesis emulator before the start of 2009 when I've finished my Master System emulator and implemented sound into my gameboy emulator. So for now I'll leave you with an almost blank page.