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Switch to SPIRV APIs from internal built-in APIs #255

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a6c8e53
spirv APIs
jiyang1011 Mar 12, 2025
73bef6e
mma spirv api
jiyang1011 Apr 7, 2025
6e12cb6
Merge branch 'sycl-develop' into jiyang/spirv_api
jiyang1011 Apr 14, 2025
626fd13
Merge branch 'sycl-develop' into jiyang/spirv_api
jiyang1011 Apr 22, 2025
cf6a41b
Merge branch 'sycl-develop' into jiyang/spirv_api
jiyang1011 Apr 29, 2025
d9f8303
remove -1 from OCL API
jiyang1011 Apr 29, 2025
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7 changes: 5 additions & 2 deletions cmake/FindDPCPP.cmake
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Original file line number Diff line number Diff line change
Expand Up @@ -62,8 +62,11 @@ endif()
if("${DPCPP_SYCL_TARGET}" STREQUAL "intel_gpu_pvc" OR
"${DPCPP_SYCL_TARGET}" STREQUAL "spir64" OR
"${DPCPP_SYCL_TARGET}" STREQUAL "intel_gpu_bmg_g21")
list(APPEND DPCPP_FLAGS "-Xspirv-translator;-spirv-ext=+SPV_INTEL_split_barrier")

if (CMAKE_CXX_COMPILER_ID MATCHES "IntelLLVM" AND CMAKE_CXX_COMPILER_VERSION VERSION_LESS 2025.2)
list(APPEND DPCPP_FLAGS "-Xspirv-translator;-spirv-ext=+SPV_INTEL_split_barrier")
else()
list(APPEND DPCPP_FLAGS "-Xspirv-translator;-spirv-ext=+SPV_INTEL_split_barrier,+SPV_INTEL_2d_block_io,+SPV_INTEL_subgroup_matrix_multiply_accumulate")
endif()
if(DPCPP_DISABLE_ITT_FOR_CUTLASS)
list(APPEND DPCPP_FLAGS "-fno-sycl-instrument-device-code")
endif()
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7 changes: 1 addition & 6 deletions include/cute/arch/copy_xe.hpp
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Original file line number Diff line number Diff line change
Expand Up @@ -33,11 +33,6 @@
#include <cute/arch/xe_copy_2B.hpp>
#include <cute/arch/xe_copy_4B.hpp>
#include <cute/arch/xe_copy_8B.hpp>
#ifdef __SYCL_DEVICE_ONLY__
#define SYCL_DEVICE_BUILTIN(x) SYCL_EXTERNAL extern "C" x
#else
#define SYCL_DEVICE_BUILTIN(x) inline x { assert(false); }
#endif

// prefetch
SYCL_DEVICE_BUILTIN(void __builtin_IB_lsc_prefetch_global_uchar(
Expand Down Expand Up @@ -70,7 +65,7 @@ SYCL_DEVICE_BUILTIN(void __builtin_IB_lsc_prefetch_global_ulong4(
SYCL_DEVICE_BUILTIN(void __builtin_IB_lsc_prefetch_global_ulong8(
const __attribute__((opencl_global)) uint64_t *base, int immElemOff,
enum CacheControl cacheOpt));
#undef SYCL_DEVICE_BUILTIN


#ifdef __SYCL_DEVICE_ONLY__
SYCL_EXTERNAL __attribute__((convergent)) void __spirv_ControlBarrierWaitINTEL(int execution_scope, int memory_scope, int memory_semantics);
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