cann: fix crash when llama-bench is running on multiple cann devices (g…

…gerganov#9627)
ngxson · Sep 25, 2024 · 904837e · 904837e
1 parent 70392f1
commit 904837e
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/ggml/src/ggml-cann/common.h b/ggml/src/ggml-cann/common.h
@@ -227,6 +227,7 @@ struct ggml_backend_cann_context {
      * @brief Destructor for cleaning up resources.
      */
     ~ggml_backend_cann_context() {
+        ggml_cann_set_device(device);
         if (copy_event != nullptr) {
             ACL_CHECK(aclrtDestroyEvent(copy_event));
         }