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CUDA: add device number to error messages #3112

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11 changes: 10 additions & 1 deletion ggml-cuda.cu
Original file line number Diff line number Diff line change
Expand Up @@ -144,8 +144,11 @@ static_assert(sizeof(half) == sizeof(ggml_fp16_t), "wrong fp16 size");
do { \
cudaError_t err_ = (err); \
if (err_ != cudaSuccess) { \
fprintf(stderr, "CUDA error %d at %s:%d: %s\n", err_, __FILE__, __LINE__, \
int id; \
cudaGetDevice(&id); \
fprintf(stderr, "\nCUDA error %d at %s:%d: %s\n", err_, __FILE__, __LINE__, \
cudaGetErrorString(err_)); \
fprintf(stderr, "current device: %d\n", id); \
exit(1); \
} \
} while (0)
Expand All @@ -155,8 +158,11 @@ static_assert(sizeof(half) == sizeof(ggml_fp16_t), "wrong fp16 size");
do { \
cublasStatus_t err_ = (err); \
if (err_ != CUBLAS_STATUS_SUCCESS) { \
int id; \
cudaGetDevice(&id); \
fprintf(stderr, "\ncuBLAS error %d at %s:%d: %s\n", \
err_, __FILE__, __LINE__, cublasGetStatusString(err_)); \
fprintf(stderr, "current device: %d\n", id); \
exit(1); \
} \
} while (0)
Expand All @@ -165,7 +171,10 @@ static_assert(sizeof(half) == sizeof(ggml_fp16_t), "wrong fp16 size");
do { \
cublasStatus_t err_ = (err); \
if (err_ != CUBLAS_STATUS_SUCCESS) { \
int id; \
cudaGetDevice(&id); \
fprintf(stderr, "\ncuBLAS error %d at %s:%d\n", err_, __FILE__, __LINE__); \
fprintf(stderr, "current device: %d\n", id); \
exit(1); \
} \
} while (0)
Expand Down