fix issue with openvino in winml sample (#502)

sheller-ms · Steven Heller · web-flow · commit 275986bb6003 · 2025-08-05T14:21:49.000-04:00
Co-authored-by: Steven Heller &lt;steven.heller@microsoft.com&gt;
diff --git a/Samples/WindowsML/cpp/CppConsoleDesktop/CppConsoleDesktop/CppConsoleDesktop.cpp b/Samples/WindowsML/cpp/CppConsoleDesktop/CppConsoleDesktop/CppConsoleDesktop.cpp
@@ -202,8 +202,7 @@ void ConfigureExecutionProviders(Ort::SessionOptions& session_options, Ort::Env&
         }
         else if (ep_name == "OpenVINOExecutionProvider")
         {
-            // Configure threading for OpenVINO EP, pick the first device found.
-            ep_options.Add("num_of_threads", "4");
+            // Configure OpenVINO EP - pick the first device found.
             session_options.AppendExecutionProvider_V2(env, {devices.front()}, ep_options);
             std::cout << "Successfully added " << ep_name << " EP (first device only)" << std::endl;
         }

Original file line number	Diff line number	Diff line change
`@@ -202,8 +202,7 @@ void ConfigureExecutionProviders(Ort::SessionOptions& session_options, Ort::Env&`
`202`	`202`	`}`
`203`	`203`	`else if (ep_name == "OpenVINOExecutionProvider")`
`204`	`204`	`{`
`205`		`- // Configure threading for OpenVINO EP, pick the first device found.`
`206`		`- ep_options.Add("num_of_threads", "4");`
	`205`	`+ // Configure OpenVINO EP - pick the first device found.`
`207`	`206`	`session_options.AppendExecutionProvider_V2(env, {devices.front()}, ep_options);`
`208`	`207`	`std::cout << "Successfully added " << ep_name << " EP (first device only)" << std::endl;`
`209`	`208`	`}`