Summary:
The return value from PlatformExecutor::allocateDeviceMemory needs to be
converted from Expected<GlobalDeviceMemoryBase> to
Expected<GlobalDeviceMemory<T>> in Executor::allocateDeviceMemory.
A similar bug is also fixed for Executor::allocateHostMemory.
Thanks to jprice for identifying this bug.
Reviewers: jprice, jlebar
Subscribers: parallel_libs-commits
Differential Revision: https://reviews.llvm.org/D23849
llvm-svn: 279658
Summary:
Consolidate Executor::synchronousCopy* and Stream::thenCopy* methods into
Doxygen method groups and combine all their comments into one section.
Also a "doc" target to the build files to use Doxygen to build the
documentation.
Reviewers: jlebar
Subscribers: jprice, parallel_libs-commits
Differential Revision: https://reviews.llvm.org/D23845
llvm-svn: 279654
Summary:
Add Executor methods that block the host until completion. Since these
methods are host-synchronous, they don't require Stream arguments.
Reviewers: jlebar
Subscribers: jprice, parallel_libs-commits
Differential Revision: https://reviews.llvm.org/D23577
llvm-svn: 279640
Summary: No functional changes just renaming this class for better readability.
Reviewers: jlebar
Subscribers: jprice, parallel_libs-commits
Differential Revision: https://reviews.llvm.org/D23574
llvm-svn: 278833
Summary: Add the Stream class and a few of the operations it supports.
Reviewers: jlebar, tra
Subscribers: jprice, parallel_libs-commits
Differential Revision: https://reviews.llvm.org/D23333
llvm-svn: 278829
Summary:
Add types for device memory and add the code that knows how to pack these
device memory types if they are passed as arguments to kernel launches.
Reviewers: jlebar, tra
Subscribers: parallel_libs-commits
Differential Revision: https://reviews.llvm.org/D23211
llvm-svn: 278021
Summary:
Add definitions for the KernelLoaderSpec and MultiKernelLoaderSpec
classes to StreamExecutor. Instances of these classes are generated by the
compiler in order to provide host code with a handle to device code.
Reviewers: jlebar, tra
Subscribers: parallel_libs-commits
Differential Revision: https://reviews.llvm.org/D23038
llvm-svn: 277615
Summary:
Error handling in StreamExecutor is based on llvm::Error and
llvm::Expected. This CL sets up the StreamExecutor wrapper classes in
the streamexecutor namespace.
All the other StreamExecutor code makes use of this error handling code,
so this is the first CL for checking in StreamExecutor.
Reviewers: jlebar, tra
Subscribers: parallel_libs-commits
Differential Revision: https://reviews.llvm.org/D22687
llvm-svn: 277210
Summary:
The format style is set to LLVM. This is consistent with the
parallel-libs project charter which specifies that its libraries will
conform to LLVM coding style.
Reviewers: jlebar
Subscribers: parallel_libs-commits
Differential Revision: https://reviews.llvm.org/D22576
llvm-svn: 276145
This initial commit just sets up the basic directory structure and includes the
charter document as README.rst to describe the purpose of the project.
llvm-svn: 273452
Jason Henline