ToolChain工具表中的Offload*工具,用于CUDA、OpenMP这种分担主线程计算负载的代码块的构建管理,包括负载代码块分发、指定负载代码块的工具链、打包主线程和负载代码生成产物这些工作。 ToolChain的一个重要成员方法是getTool(),它根据不同的Action类型返回对应的工具Tool对象。 virtual Tool *getTool(Action::ActionClass A...
LLVM官网 https://llvm.org/ 我们可以在release页面下载安装包,安装后有2GB左右,里面有非常多的工具,关于clang,就有26个工具(当然有些工具功能有包含关系,见下文),这就是clang工具全家桶了,如下: Clang 项目为LLVM 项目的类 C 语言家族(C、C++、Objective C/C++、OpenCL、CUDA 和 RenderScript)...
OpenMP -是一个OpenMP的运行时,OpenMP是一种用于共享内存并行系统的多线程程序设计方案,支持的编程语言包括C、C++和Fortran。 libc++(libcxx)/libc++abi(libcxxabi) -是LLVM提供的标准一致的和高性能的C++标准库实现,对标于GNU的libstdc++,但是clang也可以使用libstdc++。 libunwind -是HP libunwind项目定义的接口的实现。
it seems, clang disables OpenMP, when clang(cuda) is involved. So no _OPENMP and pragma omp's are defined. When CUDA is disabled, then it works again. Tested with clang5+cuda8 and clang6+cuda9.0. Opened an issue over there. ax3lchanged the title Why clang(CUDA) + OpenMP is not su...
be unaligned (AArch32/AArch64 only) -MV Use NMake/Jom format for the depfile -M Like -MD, but also implies -E and writes to stdout by default --no-cuda-version-check Don't error out if the detected version of the CUDA install is too low for the requested CUDA gpu architecture....
我正在尝试使用openmp与Appleclang,但不能使其工作。我确实从llvm下载并编译了openmp库。我的问题是clang不能识别-fopenmp标志。我得到以下错误:我有Xcode和clang的版本8。任何帮助都将不胜感激。 浏览0提问于2016-10-18得票数14 回答已采纳 2回答 将一个子选项设置为clang ...
我试图在MacBook Pro 15“视网膜上的OSX Maverics下用Python语言安装一个名为PyCUDA的CUDA包,但是当我试图编译这些文件时,我得到了以下错误:ld: file not found: @rpath/CUDA.framework/Versions/A/CUDA for architecture x86_64clang: error: linker command failed with exit co ...
OpenCL or CUDA, the call instructions of a function with this attribute must be executed by all work items or threads in a work group or sub group. This attribute is different from noduplicate because it allows duplicating function calls if it can be proved that the duplicated function calls...
│├── OpenMP │├── PCH │├── Parser │├── ParserSYCL │├── Preprocessor │├── Profile │├── Refactor │├── Rewriter │├── Sema │├── SemaCUDA │├── SemaCXX │├── SemaObjC │├── SemaObjCXX ...
Cuda devices OpenMP 5.0 Implementation Details OpenMP 5.1 Implementation Details OpenMP Extensions SYCL Compiler and Runtime architecture design Introduction Address space handling ThinLTO Introduction Current Status Clang/LLVM Linkers Usage Basic Controlling Backend Parallelism Incremental Cache Pruning Clang Boot...