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Commit 98ed165

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OpenCL: Add release memory (abetlen#1741)
* Add opencl release memory * Rename function name
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‎ggml-opencl.cpp

Copy file name to clipboardExpand all lines: ggml-opencl.cpp
+9Lines changed: 9 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -662,6 +662,15 @@ static void ggml_cl_pool_free(cl_mem mem, size_t size) {
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clReleaseMemObject(mem);
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}
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void ggml_cl_free_data(const struct ggml_tensor* tensor) {
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if (tensor->backend != GGML_BACKEND_GPU) {
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return;
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}
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cl_mem mem = (cl_mem)tensor->data;
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clReleaseMemObject(mem);
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}
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static cl_int ggml_cl_h2d_tensor_2d(cl_command_queue queue, cl_mem dst, size_t offset, const struct ggml_tensor * src, uint64_t i3, uint64_t i2, cl_event* ev) {
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cl_int err;
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const uint64_t ne0 = src->ne[0];

‎ggml-opencl.h

Copy file name to clipboardExpand all lines: ggml-opencl.h
+2Lines changed: 2 additions & 0 deletions
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@@ -16,6 +16,8 @@ void ggml_cl_mul_mat(const struct ggml_tensor * src0, const struct ggml_tensor
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void * ggml_cl_host_malloc(size_t size);
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void ggml_cl_host_free(void * ptr);
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void ggml_cl_free_data(const struct ggml_tensor* tensor);
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void ggml_cl_transform_tensor(struct ggml_tensor * tensor);
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void ggml_cl_load_data(const char * fname, struct ggml_tensor * tensor, size_t offset);
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‎llama.cpp

Copy file name to clipboardExpand all lines: llama.cpp
+5-1Lines changed: 5 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -210,7 +210,11 @@ struct llama_model {
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for (size_t i = 0; i < tensors_by_name.size(); ++i) {
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ggml_cuda_free_data(tensors_by_name[i].second);
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}
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#endif // GGML_USE_CUBLAS
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#elif defined(GGML_USE_CLBLAST)
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for (size_t i = 0; i < tensors_by_name.size(); ++i) {
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ggml_cl_free_data(tensors_by_name[i].second);
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}
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#endif
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}
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};
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