cuda : avoid initializing unused devices (#16510)

2025-10-11 04:02:26 -07:00 · 2025-10-11 04:02:26 -07:00 · 97870e6497
parent 477a66b035
commit 97870e6497
1 changed files with 0 additions and 1 deletions
--- a/ggml/src/ggml-cuda/ggml-cuda.cu
+++ b/ggml/src/ggml-cuda/ggml-cuda.cu
@ -3867,7 +3867,6 @@ ggml_backend_reg_t ggml_backend_cuda_reg() {
                dev_ctx->device = i;
                dev_ctx->name = GGML_CUDA_NAME + std::to_string(i);

-                ggml_cuda_set_device(i);
                cudaDeviceProp prop;
                CUDA_CHECK(cudaGetDeviceProperties(&prop, i));
                dev_ctx->description = prop.name;