various fixes

Author: skyline75489

examples/csharp/HelloPhi/Program.cs

@@ -70,9 +70,9 @@ void PrintUsage()
 
 using Config config = new Config(modelPath);
 config.ClearProviders();
-if (!config.equals("cpu")) {
+if (executionProvider != "cpu") {
     config.AppendProvider(executionProvider);
-    if (executionProvider.equals("cuda")) {
+    if (executionProvider == "cuda") {
         config.SetProviderOption(executionProvider, "enable_cuda_graph", "0");
     }
 }

examples/csharp/HelloPhi3V/Program.cs

@@ -105,9 +105,9 @@ void PrintUsage()
 
 using Config config = new Config(modelPath);
 config.ClearProviders();
-if (!config.equals("cpu")) {
+if (executionProvider != "cpu") {
     config.AppendProvider(executionProvider);
-    if (executionProvider.equals("cuda")) {
+    if (executionProvider == "cuda") {
         config.SetProviderOption(executionProvider, "enable_cuda_graph", "0");
     }
 }

examples/python/phi3v.py

@@ -30,9 +30,9 @@ def run(args: argparse.Namespace):
     print("Loading model...")
     config = og.Config(args.model_path)
     config.clear_providers()
-    if args.provider != "cpu":
-        print(f"Setting model to {args.provider}...")
-        config.append_provider(args.provider)
+    if args.execution_provider != "cpu":
+        print(f"Setting model to {args.execution_provider}...")
+        config.append_provider(args.execution_provider)
     model = og.Model(config)
     print("Model loaded")