Merge branch 'main' into migrate-cadence

Author: metascroy

.gitignore

@@ -41,5 +41,18 @@ xcuserdata/
 *.xcworkspace/
 *.xcframework/
 
+# misc
+/.vscode/
+*.so
+*.dylib
+/cmake_wrapper.sh
+/data/
+/devtools/bundled_program/serialize/
+/exir/_serialize/program.fbs
+/exir/_serialize/scalar_type.fbs
+/include/
+/share/
+/version.py
+
 # Android
 *.aar

examples/demo-apps/android/LlamaDemo/docs/delegates/xnnpack_README.md

@@ -183,6 +183,7 @@ If you need to use other dependencies (like tokenizer), please build from the lo
 ### Alternative 2: Command line
 Without Android Studio UI, we can run gradle directly to build the app. We need to set up the Android SDK path and invoke gradle.
 ```
+export ANDROID_SDK=<path_to_android_sdk_home>
 export ANDROID_HOME=<path_to_android_sdk_home>
 pushd examples/demo-apps/android/LlamaDemo
 ./gradlew :app:installDebug

examples/demo-apps/apple_ios/LLaMA/LLaMARunner/LLaMARunner/Exported/LLaMARunner.mm

@@ -31,7 +31,7 @@ - (instancetype)initWithModelPath:(NSString*)modelPath
   self = [super init];
   if (self) {
     [ExecuTorchLog.sharedLog addSink:self];
-    _runner = std::make_unique<example::Runner>(
+    _runner = example::Runner::create(
         modelPath.UTF8String, tokenizerPath.UTF8String);
   }
   return self;

examples/models/llama/main.cpp

@@ -4,6 +4,7 @@
  *
  * This source code is licensed under the BSD-style license found in the
  * LICENSE file in the root directory of this source tree.
+ * @lint-ignore-every CLANGTIDY facebook-hte-Deprecated
  */
 
 #include <gflags/gflags.h>
@@ -80,18 +81,16 @@ int32_t main(int32_t argc, char** argv) {
   }
 #endif
   // create llama runner
-  // @lint-ignore CLANGTIDY facebook-hte-Deprecated
-  example::Runner runner(model_path, tokenizer_path, data_path);
+  std::unique_ptr<example::Runner> runner =
+      example::Runner::create(model_path, tokenizer_path, data_path);
 
   if (warmup) {
-    // @lint-ignore CLANGTIDY facebook-hte-Deprecated
-    runner.warmup(prompt, /*max_new_tokens=*/seq_len);
+    runner->warmup(prompt, /*max_new_tokens=*/seq_len);
   }
   // generate
   executorch::extension::llm::GenerationConfig config{
       .seq_len = seq_len, .temperature = temperature};
-  // @lint-ignore CLANGTIDY facebook-hte-Deprecated
-  runner.generate(prompt, config);
+  runner->generate(prompt, config);
 
   return 0;
 }