mindspore/third_party/patch/onednn/0003-fix-zero-threads-identified-on-AMD.patch

diff --git a/src/cpu/platform.cpp b/src/cpu/platform.cpp
index 1397073ba..041a3436f 100644
--- a/src/cpu/platform.cpp
+++ b/src/cpu/platform.cpp
@@ -154,6 +154,8 @@ unsigned get_num_cores() {
 // function supports process affinity.
 unsigned get_max_threads_to_use() {
     int num_cores_per_socket = (int)dnnl::impl::cpu::platform::get_num_cores();
+    if (num_cores_per_socket <= 1)
+        num_cores_per_socket = std::thread::hardware_concurrency();
 #if defined(_WIN32)
     DWORD_PTR proc_affinity_mask;
     DWORD_PTR sys_affinity_mask;