From ae281a348d47c52e9989a579e1b3f8209b32d5cf Mon Sep 17 00:00:00 2001
From: slaren <slarengh@gmail.com>
Date: Sat, 11 Oct 2025 03:16:24 +0200
Subject: [PATCH] cuda : avoid initializing unused devices

---
 ggml/src/ggml-cuda/ggml-cuda.cu | 1 -
 1 file changed, 1 deletion(-)

diff --git a/ggml/src/ggml-cuda/ggml-cuda.cu b/ggml/src/ggml-cuda/ggml-cuda.cu
index fb691528b7de4..856e9de2e1115 100644
--- 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;