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std::cout << "hello OneAPI" << std::endl; #3296

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Merged
syurkevi merged 15 commits into from
Oct 5, 2022
Merged

std::cout << "hello OneAPI" << std::endl; #3296

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54fcf42
Initial oneAPI backend code
syurkevi Sep 1, 2022
3e2197d
basic implementation of device_manager
syurkevi Sep 14, 2022
55c5631
basic platform.cpp implementation
syurkevi Sep 15, 2022
39366e6
adds more methods to Array.cpp implementation
syurkevi Sep 20, 2022
bf1dc45
remove exception in bufferFree
syurkevi Sep 20, 2022
23420dc
array tests passing for non-JIT non-device operations
syurkevi Sep 22, 2022
156e73b
turn off oneapi backend by default
syurkevi Sep 22, 2022
dd5a486
adds first pass copy, iota, range kernels
syurkevi Sep 29, 2022
5111d4a
oneapi/transpose: kernels passes all but 5 tests (123 pass)
Sep 29, 2022
5ec1d2a
adds ONEAPI_DEBUG_FINISH(q)
syurkevi Sep 29, 2022
a842a43
adds assign kernel to oneapi backend
syurkevi Sep 30, 2022
5c61d89
adds RNG, needs half support
syurkevi Oct 4, 2022
cc89c2b
transpose_inplace ported. passes all. see below.
Oct 5, 2022
4c38795
triangle ported. passes all but gfor. see below.
Oct 5, 2022
523a99d
Apply clang-format to oneapi backend
syurkevi Oct 5, 2022
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6 changes: 6 additions & 0 deletions CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -76,6 +76,7 @@ include(config_ccache)
option(AF_BUILD_CPU "Build ArrayFire with a CPU backend" ON)
option(AF_BUILD_CUDA "Build ArrayFire with a CUDA backend" ${CUDA_FOUND})
option(AF_BUILD_OPENCL "Build ArrayFire with a OpenCL backend" ${OpenCL_FOUND})
option(AF_BUILD_ONEAPI "Build ArrayFire with a oneAPI backend" OFF)
option(AF_BUILD_UNIFIED "Build Backend-Independent ArrayFire API" ON)
option(AF_BUILD_DOCS "Create ArrayFire Documentation" ${DOXYGEN_FOUND})
option(AF_BUILD_EXAMPLES "Build Examples" ON)
Expand Down Expand Up @@ -355,6 +356,7 @@ add_subdirectory(src/api/cpp)

conditional_directory(AF_BUILD_CPU src/backend/cpu)
conditional_directory(AF_BUILD_CUDA src/backend/cuda)
conditional_directory(AF_BUILD_ONEAPI src/backend/oneapi)
conditional_directory(AF_BUILD_OPENCL src/backend/opencl)
conditional_directory(AF_BUILD_UNIFIED src/api/unified)

Expand All @@ -370,6 +372,10 @@ if(TARGET afcuda)
list(APPEND built_backends afcuda)
endif()

if(TARGET afoneapi)
list(APPEND built_backends afoneapi)
endif()

if(TARGET afopencl)
list(APPEND built_backends afopencl)
endif()
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3 changes: 2 additions & 1 deletion include/af/defines.h
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Expand Up @@ -414,7 +414,8 @@ typedef enum {
AF_BACKEND_DEFAULT = 0, ///< Default backend order: OpenCL -> CUDA -> CPU
AF_BACKEND_CPU = 1, ///< CPU a.k.a sequential algorithms
AF_BACKEND_CUDA = 2, ///< CUDA Compute Backend
AF_BACKEND_OPENCL = 4 ///< OpenCL Compute Backend
AF_BACKEND_OPENCL = 4, ///< OpenCL Compute Backend
AF_BACKEND_ONEAPI = 8 ///< OneAPI Compute Backend
} af_backend;
#endif

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