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bug fix

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This commit is contained in:
Ruipeng Li 2022-06-10 15:08:56 -07:00
parent 84baffc1da
commit c76cd1fd04
1 changed files with 6 additions and 0 deletions
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6
src/utilities/general.c
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@ -156,7 +156,9 @@ hypre_SetDevice(hypre_int device_id, hypre_Handle *hypre_handle_)
HYPRE_Int HYPRE_Int
hypre_GetDeviceMaxShmemSize(hypre_int device_id, hypre_Handle *hypre_handle_) hypre_GetDeviceMaxShmemSize(hypre_int device_id, hypre_Handle *hypre_handle_)
{ {
#if defined(HYPRE_USING_GPU)
hypre_int max_size = 0, max_size_optin = 0; hypre_int max_size = 0, max_size_optin = 0;
#endif
#if defined(HYPRE_USING_CUDA) #if defined(HYPRE_USING_CUDA)
cudaDeviceGetAttribute(&max_size, cudaDevAttrMaxSharedMemoryPerBlock, device_id); cudaDeviceGetAttribute(&max_size, cudaDevAttrMaxSharedMemoryPerBlock, device_id);
@ -167,8 +169,10 @@ hypre_GetDeviceMaxShmemSize(hypre_int device_id, hypre_Handle *hypre_handle_)
hipDeviceGetAttribute(&max_size, hipDeviceAttributeMaxSharedMemoryPerBlock, device_id); hipDeviceGetAttribute(&max_size, hipDeviceAttributeMaxSharedMemoryPerBlock, device_id);
#endif #endif
#if defined(HYPRE_USING_GPU)
hypre_HandleDeviceMaxShmemPerBlock(hypre_handle_)[0] = max_size; hypre_HandleDeviceMaxShmemPerBlock(hypre_handle_)[0] = max_size;
hypre_HandleDeviceMaxShmemPerBlock(hypre_handle_)[1] = max_size_optin; hypre_HandleDeviceMaxShmemPerBlock(hypre_handle_)[1] = max_size_optin;
#endif
return hypre_error_flag; return hypre_error_flag;
} }
@ -432,9 +436,11 @@ HYPRE_PrintDeviceInfo()
hypre_printf("Max Compute Units: %d\n", max_compute_units); hypre_printf("Max Compute Units: %d\n", max_compute_units);
#endif #endif
#if defined(HYPRE_USING_GPU)
hypre_printf("MaxSharedMemoryPerBlock %d, MaxSharedMemoryPerBlockOptin %d\n", hypre_printf("MaxSharedMemoryPerBlock %d, MaxSharedMemoryPerBlockOptin %d\n",
hypre_HandleDeviceMaxShmemPerBlock(hypre_handle())[0], hypre_HandleDeviceMaxShmemPerBlock(hypre_handle())[0],
hypre_HandleDeviceMaxShmemPerBlock(hypre_handle())[1]); hypre_HandleDeviceMaxShmemPerBlock(hypre_handle())[1]);
#endif
return hypre_error_flag; return hypre_error_flag;
} }