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Fixed WSL cuda's OOM error #1594

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merged 3 commits into from
Jun 11, 2023
Merged

Fixed WSL cuda's OOM error #1594

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0fc6170
In the function , add the cuda error bypass.
May 25, 2023
e09c67d
Merge branch 'master' of github.com:liangmanlai/llama.cpp
May 25, 2023
0d308e2
remove excessive codes and prints
May 28, 2023
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3 changes: 3 additions & 0 deletions ggml-cuda.cu
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Original file line number Diff line number Diff line change
Expand Up @@ -442,6 +442,9 @@ void * ggml_cuda_host_malloc(size_t size) {
void * ptr = nullptr;
cudaError_t err = cudaMallocHost((void **) &ptr, size);
if (err != cudaSuccess) {
// The allocation error can be bypassed. A null ptr will assigned out of this function.
// This can fixed the OOM error in WSL.
cudaGetLastError();
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fprintf(stderr, "WARNING: failed to allocate %.2f MB of pinned memory: %s\n",
size/1024.0/1024.0, cudaGetErrorString(err));
return nullptr;
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