aphrodite-engine/kernels/cuda_compat.h

#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 APHRODITE_LDG(arg) __ldg(arg)
#else
  #define APHRODITE_LDG(arg) *(arg)
#endif

#ifndef USE_ROCM
  #define APHRODITE_SHFL_XOR_SYNC(var, lane_mask) __shfl_xor_sync(uint32_t(-1), var, lane_mask)
#else
  #define APHRODITE_SHFL_XOR_SYNC(var, lane_mask) __shfl_xor(var, lane_mask)
#endif

#ifndef USE_ROCM
  #define APHRODITE_SHFL_SYNC(var, src_lane) __shfl_sync(uint32_t(-1), var, src_lane)
#else
  #define APHRODITE_SHFL_SYNC(var, src_lane) __shfl(var, src_lane)
#endif

#ifndef USE_ROCM
  #define APHRODITE_DevFuncAttribute_SET_MaxDynamicSharedMemorySize(FUNC, VAL) \
    cudaFuncSetAttribute(FUNC, cudaFuncAttributeMaxDynamicSharedMemorySize, VAL)
#else
  #define APHRODITE_DevFuncAttribute_SET_MaxDynamicSharedMemorySize(FUNC, VAL) \
    hipFuncSetAttribute(FUNC, hipFuncAttributeMaxDynamicSharedMemorySize, VAL)
#endif