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#pragma once
#ifdef USE_ROCM
#include <hip/hip_runtime.h>
#endif
#ifndef USE_ROCM
#define WARP_SIZE 32
#else
#define WARP_SIZE warpSize
#endif
#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)
#define VLLM_SHFL_XOR_SYNC_WIDTH(var, lane_mask, width) \
__shfl_xor_sync(uint32_t(-1), var, lane_mask, width)
#else
#define VLLM_SHFL_XOR_SYNC(var, lane_mask) __shfl_xor(var, lane_mask)
#define VLLM_SHFL_XOR_SYNC_WIDTH(var, lane_mask, width) \
__shfl_xor(var, lane_mask, width)
#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_SHFL_DOWN_SYNC(var, lane_delta) \
__shfl_down_sync(uint32_t(-1), var, lane_delta)
#else
#define VLLM_SHFL_DOWN_SYNC(var, lane_delta) __shfl_down(var, lane_delta)
#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
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