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cuda_compat.h
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28 lines (23 loc) · 822 Bytes
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#pragma once
#ifndef USE_ROCM
#define VLLM_LDG(arg) __ldg(arg)
#else
#define VLLM_LDG(arg) *(arg)
#endif
#ifndef USE_ROCM
#define VLLM_SHFL_XOR_SYNC(var, lane_mask) __shfl_xor_sync(uint32_t(-1), var, lane_mask)
#else
#define VLLM_SHFL_XOR_SYNC(var, lane_mask) __shfl_xor(var, lane_mask)
#endif
#ifndef USE_ROCM
#define VLLM_SHFL_SYNC(var, src_lane) __shfl_sync(uint32_t(-1), var, src_lane)
#else
#define VLLM_SHFL_SYNC(var, src_lane) __shfl(var, src_lane)
#endif
#ifndef USE_ROCM
#define VLLM_DevFuncAttribute_SET_MaxDynamicSharedMemorySize(FUNC, VAL) \
cudaFuncSetAttribute(FUNC, cudaFuncAttributeMaxDynamicSharedMemorySize, VAL)
#else
#define VLLM_DevFuncAttribute_SET_MaxDynamicSharedMemorySize(FUNC, VAL) \
hipFuncSetAttribute(FUNC, hipFuncAttributeMaxDynamicSharedMemorySize, VAL)
#endif