Add android-26 and rename runner_inferface to irunner

Author: cmodi-meta

build/build_android_llm_demo.sh

@@ -37,6 +37,7 @@ build_android_native_library() {
   cmake . -DCMAKE_INSTALL_PREFIX="${CMAKE_OUT}" \
     -DCMAKE_TOOLCHAIN_FILE="${ANDROID_NDK}/build/cmake/android.toolchain.cmake" \
     -DANDROID_ABI="${ANDROID_ABI}" \
+    -DANDROID_PLATFORM=android-26 \
     -DEXECUTORCH_ENABLE_LOGGING=ON \
     -DEXECUTORCH_LOG_LEVEL=Info \
     -DEXECUTORCH_BUILD_XNNPACK=ON \
@@ -65,6 +66,7 @@ build_android_native_library() {
   cmake extension/android \
     -DCMAKE_TOOLCHAIN_FILE=${ANDROID_NDK}/build/cmake/android.toolchain.cmake \
     -DANDROID_ABI="${ANDROID_ABI}" \
+    -DANDROID_PLATFORM=android-26 \
     -DCMAKE_INSTALL_PREFIX="${CMAKE_OUT}" \
     -DEXECUTORCH_ENABLE_LOGGING=ON \
     -DEXECUTORCH_LOG_LEVEL=Info \

examples/mediatek/executor_runner/mtk_llama_runner.cpp

@@ -120,9 +120,9 @@ Error MTKLlamaRunner::generate(
     const std::string& prompt,
     int32_t seq_len,
     std::function<void(const std::string&)> token_callback,
-    std::function<void(const Stats&)> stats_callback
-      bool,
-      bool) {
+    std::function<void(const Stats&)> stats_callback,
+    bool echo,
+    bool warming) {
   if (!is_loaded()) {
     ET_CHECK_OK_OR_RETURN_ERROR(load());
   }

examples/mediatek/executor_runner/mtk_llama_runner.h

@@ -12,7 +12,7 @@
 #pragma once
 
 #include <executorch/examples/models/llama/tokenizer/llama_tiktoken.h>
-#include <executorch/extension/llm/runner/runner_interface.h>
+#include <executorch/extension/llm/runner/irunner.h>
 #include <executorch/extension/llm/runner/stats.h>
 #include <executorch/extension/llm/tokenizer/bpe_tokenizer.h>
 #include <executorch/extension/llm/tokenizer/tiktoken.h>
@@ -33,7 +33,7 @@ using executorch::runtime::Error;
 using executorch::runtime::Result;
 
 class MTKLlamaRunner
-    : public executorch::extension::llm::RunnerInterface {
+    : public executorch::extension::llm::IRunner {
  public:
   explicit MTKLlamaRunner(
       const std::string& model_path,

extension/android/jni/jni_layer_llama.cpp

@@ -16,7 +16,7 @@
 #include <executorch/examples/models/llama/runner/runner.h>
 #include <executorch/examples/models/llava/runner/llava_runner.h>
 #include <executorch/extension/llm/runner/image.h>
-#include <executorch/extension/llm/runner/runner_interface.h>
+#include <executorch/extension/llm/runner/irunner.h>
 #include <executorch/runtime/platform/log.h>
 #include <executorch/runtime/platform/platform.h>
 #include <executorch/runtime/platform/runtime.h>
@@ -116,7 +116,7 @@ class ExecuTorchLlamaJni
  private:
   friend HybridBase;
   int model_type_category_;
-  std::unique_ptr<llm::RunnerInterface> runner_;
+  std::unique_ptr<llm::IRunner> runner_;
   std::unique_ptr<llm::MultimodalRunner> multi_modal_runner_;
 
  public: