remove openmp, fix scratch bug in micro and opt some codes

N/A
Signed-off-by: NLuxuhui <luxuhui@xiaomi.com>

docs/user_guide/advanced_usage.rst

@@ -364,12 +364,12 @@ Tuning for specific SoC's GPU
 
         .. note::
 
-             You should plug in device(s) with the specific SoC(s).
+             You must specify the ``target_socs`` in your YAML file and plug in device(s) with the specific SoC(s).
 
 
         .. code-block:: sh
 
-            python tools/converter.py run --config=/path/to/model_deployment_file.yml --validate
+            python tools/converter.py run --config=/path/to/model_deployment_file.yml
 
         The command will generate two files in `build/${library_name}/opencl`, like the following dir-tree.
 
@@ -487,7 +487,7 @@ the detailed information is in :doc:`benchmark`.
           - default
           - commands
           - explanation
-        * - --omp_num_threads
+        * - --num_threads
           - int
           - -1
           - ``run``

docs/user_guide/basic_usage_cmake.rst

@@ -180,4 +180,4 @@ Please refer to \ ``mace/tools/mace_run.cc``\ for full usage. The following list
     // 5. Run the model
     MaceStatus status = engine.Run(inputs, &outputs);
 
-More details are in :doc:`advanced_usage`.
+More details are in :doc:`advanced_usage_cmake`.

examples/android/build.sh

@@ -54,7 +54,7 @@ cp -rf include/mace $INCLUDE_DIR
 cp -rf build/mobilenet/include/mace/public/*.h $INCLUDE_DIR/mace/public/
 cp -rf build/mobilenet/model $LIBRARY_DIR
 
-bazel build --config android --config optimization $BAZEL_LIBMACE_TARGET --define neon=true --define openmp=true --define opencl=true --define quantize=true --cpu=$TARGET_ABI
+bazel build --config android --config optimization $BAZEL_LIBMACE_TARGET --define neon=true --define opencl=true --define quantize=true --cpu=$TARGET_ABI
 cp -rf $BAZEL_GEN_LIBMACE_PATH $LIBMACE_DIR
 
 if [ $MACE_LINK_TYPE == "dynamic" ]; then

examples/android/macelibrary/build.gradle

@@ -16,7 +16,7 @@ android {
 
         externalNativeBuild {
             cmake {
-                cppFlags "-std=c++11 -fopenmp"
+                cppFlags "-std=c++11"
                 abiFilters "arm64-v8a"
             }
         }

examples/android/macelibrary/src/main/cpp/image_classify.cc

@@ -95,7 +95,7 @@ Java_com_xiaomi_mace_JniMaceUtils_maceMobilenetCreateGPUContext(
 
 JNIEXPORT jint JNICALL
 Java_com_xiaomi_mace_JniMaceUtils_maceMobilenetCreateEngine(
-    JNIEnv *env, jclass thisObj, jint omp_num_threads, jint cpu_affinity_policy,
+    JNIEnv *env, jclass thisObj, jint num_threads, jint cpu_affinity_policy,
     jint gpu_perf_hint, jint gpu_priority_hint,
     jstring model_name_str, jstring device) {
   MaceContext &mace_context = GetMaceContext();
@@ -110,14 +110,13 @@ Java_com_xiaomi_mace_JniMaceUtils_maceMobilenetCreateEngine(
   mace::MaceStatus status;
   mace::MaceEngineConfig config(mace_context.device_type);
   status = config.SetCPUThreadPolicy(
-      omp_num_threads,
+      num_threads,
       static_cast<mace::CPUAffinityPolicy>(cpu_affinity_policy));
   if (status != mace::MaceStatus::MACE_SUCCESS) {
     __android_log_print(ANDROID_LOG_ERROR,
                         "image_classify attrs",
-                        "openmp result: %s, threads: %d, cpu: %d",
-                        status.information().c_str(), omp_num_threads,
-                        cpu_affinity_policy);
+                        "threads: %d, cpu: %d",
+                        num_threads, cpu_affinity_policy);
   }
   if (mace_context.device_type == mace::DeviceType::GPU) {
     config.SetGPUContext(mace_context.gpu_context);

include/mace/public/mace.h

@@ -316,8 +316,6 @@ class MACE_API MaceEngineConfig {
   /// (AFFINITY_NONE) cores according to the policy. The threads number will
   /// also be truncated to the corresponding cores number when num_threads_hint
   /// is larger than it.
-  /// The OpenMP threads will be bind to (via sched_setaffinity) big cores
-  /// (AFFINITY_BIG_ONLY) and little cores (AFFINITY_LITTLE_ONLY).
   ///
   /// \param num_threads_hint it is only a hint.
   /// \param policy one of CPUAffinityPolicy

mace/BUILD.bazel

@@ -108,14 +108,6 @@ config_setting(
     visibility = ["//visibility:public"],
 )
 
-config_setting(
-    name = "openmp_enabled",
-    define_values = {
-        "openmp": "true",
-    },
-    visibility = ["//visibility:public"],
-)
-
 config_setting(
     name = "opencl_enabled",
     define_values = {

mace/core/BUILD.bazel

@@ -17,7 +17,6 @@ load(
     "if_not_apu_enabled",
     "if_not_hexagon_enabled",
     "if_opencl_enabled",
-    "if_openmp_enabled",
     "if_quantize_enabled",
     "if_rpcmem_enabled",
 )
@@ -81,10 +80,7 @@ cc_library(
         "-Werror",
         "-Wextra",
         "-Wno-missing-field-initializers",
-    ] + if_openmp_enabled([
-        "-fopenmp",
-        "-DMACE_ENABLE_OPENMP",
-    ]) + if_opencl_enabled([
+    ] + if_opencl_enabled([
         "-DMACE_ENABLE_OPENCL",
     ]) + if_quantize_enabled([
         "-DMACE_ENABLE_QUANTIZE",

mace/core/runtime/cpu/cpu_runtime.cc

@@ -14,10 +14,6 @@
 
 #include "mace/core/runtime/cpu/cpu_runtime.h"
 
-#ifdef MACE_ENABLE_OPENMP
-#include <omp.h>
-#endif
-
 #include <algorithm>
 #include <cerrno>
 #include <cmath>
@@ -35,62 +31,7 @@
 
 namespace mace {
 
-int MaceOpenMPThreadCount = 1;
-
-enum SchedulePolicy {
-  SCHED_STATIC,
-  SCHED_GUIDED,
-};
-
-namespace {
-
-MaceStatus SetOpenMPThreadsAndAffinityCPUs(int omp_num_threads,
-                                           const std::vector<size_t> &cpu_ids,
-                                           SchedulePolicy schedule_policy) {
-  MaceOpenMPThreadCount = omp_num_threads;
-  SchedSetAffinity(cpu_ids);
-#ifdef MACE_ENABLE_OPENMP
-  VLOG(1) << "Set OpenMP threads number: " << omp_num_threads
-          << ", CPU core IDs: " << MakeString(cpu_ids);
-  if (schedule_policy == SCHED_GUIDED) {
-    omp_set_schedule(omp_sched_guided, 1);
-  } else if (schedule_policy == SCHED_STATIC) {
-    omp_set_schedule(omp_sched_static, 0);
-  } else {
-    LOG(WARNING) << "Unknown schedule policy: " << schedule_policy;
-  }
-
-  omp_set_num_threads(omp_num_threads);
-#else
-  MACE_UNUSED(omp_num_threads);
-  MACE_UNUSED(schedule_policy);
-  VLOG(2) << "Set OpenMP threads number failed: OpenMP not enabled.";
-#endif
-
-#ifdef MACE_ENABLE_OPENMP
-  std::vector<MaceStatus> status(omp_num_threads,
-                                 MaceStatus::MACE_INVALID_ARGS);
-#pragma omp parallel for
-  for (int i = 0; i < omp_num_threads; ++i) {
-    VLOG(1) << "Set affinity for OpenMP thread " << omp_get_thread_num()
-            << "/" << omp_get_num_threads();
-    status[i] = SchedSetAffinity(cpu_ids);
-  }
-  for (int i = 0; i < omp_num_threads; ++i) {
-    if (status[i] != MaceStatus::MACE_SUCCESS)
-      return MaceStatus::MACE_INVALID_ARGS;
-  }
-  return MaceStatus::MACE_SUCCESS;
-#else
-  MaceStatus status = SchedSetAffinity(cpu_ids);
-  VLOG(1) << "Set affinity without OpenMP: " << MakeString(cpu_ids);
-  return status;
-#endif
-}
-
-}  // namespace
-
-MaceStatus CPURuntime::SetOpenMPThreadsAndAffinityPolicy(
+MaceStatus CPURuntime::SetThreadsHintAndAffinityPolicy(
     int num_threads_hint,
     CPUAffinityPolicy policy,
     void *gemm_context) {
@@ -115,19 +56,8 @@ MaceStatus CPURuntime::SetOpenMPThreadsAndAffinityPolicy(
 #else
     MACE_UNUSED(gemm_context);
 #endif  // MACE_ENABLE_QUANTIZE
-#ifdef MACE_ENABLE_OPENMP
-    omp_set_num_threads(num_threads_hint);
-#else
-    VLOG(2) << "Set OpenMP threads number failed: OpenMP not enabled.";
-#endif
-    return MaceStatus::MACE_SUCCESS;
-  }
 
-  SchedulePolicy sched_policy = SCHED_GUIDED;
-  float first_freq = cpu_max_freqs[cores_to_use[0]];
-  float last_freq = cpu_max_freqs[cores_to_use[cores_to_use.size() - 1]];
-  if (std::abs(first_freq - last_freq) < 1e-6) {
-    sched_policy = SCHED_STATIC;
+    return MaceStatus::MACE_SUCCESS;
   }
 
 #ifdef MACE_ENABLE_QUANTIZE
@@ -137,9 +67,10 @@ MaceStatus CPURuntime::SetOpenMPThreadsAndAffinityPolicy(
   }
 #endif  // MACE_ENABLE_QUANTIZE
 
-  return SetOpenMPThreadsAndAffinityCPUs(num_threads_hint,
-                                         cores_to_use,
-                                         sched_policy);
+  MaceStatus status = SchedSetAffinity(cores_to_use);
+  VLOG(1) << "Set affinity : " << MakeString(cores_to_use);
+
+  return status;
 }
 
 }  // namespace mace

mace/core/runtime/cpu/cpu_runtime.h

@@ -29,8 +29,6 @@
 
 namespace mace {
 
-extern int MaceOpenMPThreadCount;
-
 class CPURuntime {
  public:
   CPURuntime(const int num_threads,
@@ -43,7 +41,7 @@ class CPURuntime {
 #ifdef MACE_ENABLE_QUANTIZE
     MACE_CHECK_NOTNULL(GetGemmlowpContext());
 #endif  // MACE_ENABLE_QUANTIZE
-    SetOpenMPThreadsAndAffinityPolicy(num_threads_,
+    SetThreadsHintAndAffinityPolicy(num_threads_,
                                     policy_,
                                     gemm_context_);
   }
@@ -78,8 +76,8 @@ class CPURuntime {
   }
 
  private:
-  MaceStatus SetOpenMPThreadsAndAffinityPolicy(
-      int omp_num_threads_hint,
+  MaceStatus SetThreadsHintAndAffinityPolicy(
+      int num_threads_hint,
       CPUAffinityPolicy policy,
       void *gemm_context);
 

mace/libmace/BUILD.bazel

@@ -20,7 +20,6 @@ load(
     "if_linux_base",
     "if_neon_enabled",
     "if_opencl_enabled",
-    "if_openmp_enabled",
     "if_quantize_enabled",
     "if_rpcmem_enabled",
 )
@@ -33,7 +32,7 @@ cc_library(
     copts = [
         "-Werror",
         "-Wextra",
-    ] + if_openmp_enabled(["-fopenmp"]) + if_neon_enabled([
+    ] + if_neon_enabled([
         "-DMACE_ENABLE_NEON",
     ]) + if_android_armv7([
         "-mfpu=neon",
@@ -70,9 +69,7 @@ cc_binary(
             "-Wl,--version-script",
             "$(location //mace/libmace:mace_version_script.lds)",
         ],
-    ) + if_openmp_enabled([
-        "-fopenmp",
-    ]),
+    ),
     linkshared = 1,
     linkstatic = 0,
     deps = [

mace/mace.bzl

@@ -45,7 +45,7 @@ def if_arm_linux_aarch64(a):
 def if_arm_linux_armhf(a):
     return select({
         "//mace:arm_linux_armhf": a,
-      "//conditions:default": []
+        "//conditions:default": [],
     })
 
 def if_neon_enabled(a, default_value = []):
@@ -91,12 +91,6 @@ def if_not_apu_enabled(a):
         "//conditions:default": a,
     })
 
-def if_openmp_enabled(a):
-  return select({
-      "//mace:openmp_enabled": a,
-      "//conditions:default": [],
-  })
-
 def if_opencl_enabled(a, default_value = []):
     return select({
         "//mace:opencl_enabled": a,
@@ -126,7 +120,7 @@ def mace_version_genrule():
         name = "mace_version_gen",
         srcs = [str(Label("@local_version_config//:gen/version"))],
         outs = ["version/version.cc"],
-      cmd = "cat $(SRCS) > $@;"
+        cmd = "cat $(SRCS) > $@;",
     )
 
 def encrypt_opencl_kernel_genrule():

mace/ops/BUILD.bazel

@@ -14,7 +14,6 @@ load(
     "if_hexagon_enabled",
     "if_neon_enabled",
     "if_opencl_enabled",
-    "if_openmp_enabled",
     "if_quantize_enabled",
 )
 
@@ -36,9 +35,7 @@ cc_library(
         "-Werror",
         "-Wextra",
         "-Wno-missing-field-initializers",
-    ] + if_openmp_enabled([
-        "-fopenmp",
-    ]) + if_neon_enabled([
+    ] + if_neon_enabled([
         "-DMACE_ENABLE_NEON",
     ]) + if_android_armv7([
         "-mfpu=neon-fp16",
@@ -77,9 +74,7 @@ cc_library(
         "-Werror",
         "-Wextra",
         "-Wno-missing-field-initializers",
-    ] + if_openmp_enabled([
-        "-fopenmp",
-    ]) + if_neon_enabled([
+    ] + if_neon_enabled([
         "-DMACE_ENABLE_NEON",
     ]) + if_android_armv7([
         "-mfpu=neon-fp16",
@@ -134,9 +129,7 @@ cc_library(
         "-Werror",
         "-Wextra",
         "-Wno-missing-field-initializers",
-    ] + if_openmp_enabled([
-        "-fopenmp",
-    ]) + if_neon_enabled([
+    ] + if_neon_enabled([
         "-DMACE_ENABLE_NEON",
     ]) + if_android_armv7([
         "-mfpu=neon-fp16",
@@ -176,9 +169,7 @@ cc_library(
         "-Werror",
         "-Wextra",
         "-Wno-missing-field-initializers",
-    ] + if_openmp_enabled([
-        "-fopenmp",
-    ]) + if_neon_enabled([
+    ] + if_neon_enabled([
         "-DMACE_ENABLE_NEON",
     ]) + if_android_armv7([
         "-mfpu=neon-fp16",
@@ -221,9 +212,7 @@ cc_library(
         "-Werror",
         "-Wextra",
         "-Wno-missing-field-initializers",
-    ] + if_openmp_enabled([
-        "-fopenmp",
-    ]) + if_neon_enabled([
+    ] + if_neon_enabled([
         "-DMACE_ENABLE_NEON",
     ]) + if_android_armv7([
         "-mfpu=neon-fp16",
@@ -263,9 +252,7 @@ cc_library(
         "-Werror",
         "-Wextra",
         "-Wno-missing-field-initializers",
-    ] + if_openmp_enabled([
-        "-fopenmp",
-    ]) + if_neon_enabled([
+    ] + if_neon_enabled([
         "-DMACE_ENABLE_NEON",
     ]) + if_android_armv7([
         "-mfpu=neon-fp16",

mace/ops/arm/fp16/gemv.h

@@ -21,8 +21,9 @@
 #define MACE_ENABLE_FP16_NEON
 #endif
 
-
+#include "mace/core/ops/op_context.h"
 #include "mace/core/types.h"
+#include "mace/utils/thread_pool.h"
 
 #if defined(MACE_ENABLE_NEON) && defined(__ANDROID__)
 #include <arm_neon.h>
@@ -38,7 +39,8 @@ namespace ops {
 template<typename INPUT_TYPE_LEFT,
     typename INPUT_TYPE_RIGHT,
     typename OUTPUT_TYPE>
-void FP16Gemv(const INPUT_TYPE_LEFT *m_ptr,
+void FP16Gemv(OpContext *context,
+              const INPUT_TYPE_LEFT *m_ptr,
               const INPUT_TYPE_RIGHT *v_ptr,
               const index_t height,
               const index_t width,
@@ -46,13 +48,17 @@ void FP16Gemv(const INPUT_TYPE_LEFT *m_ptr,
 
 #if defined(MACE_ENABLE_FP16_NEON) && defined(__ANDROID__)
 template<>
-void FP16Gemv<float16_t, float, float>(const float16_t *m_ptr,
+void FP16Gemv<float16_t, float, float>(OpContext *context,
+                                       const float16_t *m_ptr,
                                        const float *v_ptr,
                                        const index_t height,
                                        const index_t width,
                                        float *out_ptr) {
-#pragma omp parallel for
-  for (index_t h = 0; h < height; ++h) {
+  utils::ThreadPool &thread_pool =
+      context->device()->cpu_runtime()->thread_pool();
+
+  thread_pool.Compute1D([=](index_t start0, index_t end0, index_t step0) {
+    for (index_t h = start0; h < end0; h += step0) {
       const float16_t *m_ptr0 = m_ptr + h * width;
       const float *v_ptr0 = v_ptr;
       float *out_ptr0 = out_ptr + h;
@@ -118,6 +124,7 @@ void FP16Gemv<float16_t, float, float>(const float16_t *m_ptr,
         }
         *out_ptr0++ = sum0;
       }
+    }, 0, height, 1);
 }
 #endif  // MACE_ENABLE_FP16_NEON && __ANDROID__
 

mace/ops/depthwise_conv2d.cc

@@ -20,7 +20,7 @@
 #ifdef MACE_ENABLE_QUANTIZE
 #include "mace/ops/arm/q8/quantization_util.h"
 // We reuse TensorFlow Lite's optimized depthwiseconv_uint8 and parallelized it
-// using OpenMP for MACE's quantized depthwise_conv2d.
+// using thread pool for MACE's quantized depthwise_conv2d.
 #include "tensorflow/contrib/lite/kernels/internal/optimized/depthwiseconv_uint8.h"
 #endif  // MACE_ENABLE_QUANTIZE
 

mace/ops/matmul.cc

@@ -567,21 +567,15 @@ class MatMulOp<CPU, float16_t> : public MatMulOpBase {
         B->dtype() == DT_FLOAT) {
       auto *a_ptr_base = A->data<float16_t>();
       auto *b_ptr_base = B->data<float>();
-      FP16Gemv(a_ptr_base,
-               b_ptr_base,
-               height,
-               K,
-               c_ptr_base);
+      FP16Gemv(context, a_ptr_base, b_ptr_base,
+               height, K, c_ptr_base);
       return MaceStatus::MACE_SUCCESS;
     } else if (height == 1 && transpose_b_ && A->dtype() == DT_FLOAT &&
                B->dtype() == DT_FLOAT16) {
       auto *b_ptr_base = B->data<float16_t>();
       auto *a_ptr_base = A->data<float>();
-      FP16Gemv(b_ptr_base,
-               a_ptr_base,
-               width,
-               K,
-               c_ptr_base);
+      FP16Gemv(context, b_ptr_base, a_ptr_base,
+               width, K, c_ptr_base);
       return MaceStatus::MACE_SUCCESS;
     } else {
       LOG(INFO) << "Matmul fp16 gemv args: " << height << " " << width << " "

mace/tools/BUILD.bazel

@@ -5,7 +5,6 @@ load(
     "if_android",
     "if_hexagon_enabled",
     "if_opencl_enabled",
-    "if_openmp_enabled",
 )
 
 licenses(["notice"])  # Apache 2.0

mace/tools/mace_run.cc

@@ -150,7 +150,7 @@ DEFINE_int32(restart_round, 1, "restart round");
 DEFINE_int32(malloc_check_cycle, -1, "malloc debug check cycle, -1 to disable");
 DEFINE_int32(gpu_perf_hint, 3, "0:DEFAULT/1:LOW/2:NORMAL/3:HIGH");
 DEFINE_int32(gpu_priority_hint, 3, "0:DEFAULT/1:LOW/2:NORMAL/3:HIGH");
-DEFINE_int32(omp_num_threads, -1, "num of openmp threads");
+DEFINE_int32(num_threads, -1, "num of threads");
 DEFINE_int32(cpu_affinity_policy, 1,
              "0:AFFINITY_NONE/1:AFFINITY_BIG_ONLY/2:AFFINITY_LITTLE_ONLY");
 DEFINE_bool(benchmark, false, "enable benchmark op");
@@ -170,10 +170,10 @@ bool RunModel(const std::string &model_name,
   MaceStatus status;
   MaceEngineConfig config(device_type);
   status = config.SetCPUThreadPolicy(
-          FLAGS_omp_num_threads,
+          FLAGS_num_threads,
           static_cast<CPUAffinityPolicy >(FLAGS_cpu_affinity_policy));
   if (status != MaceStatus::MACE_SUCCESS) {
-    LOG(WARNING) << "Set openmp or cpu affinity failed.";
+    LOG(WARNING) << "Set cpu affinity failed.";
   }
 #if defined(MACE_ENABLE_OPENCL) || defined(MACE_ENABLE_HTA)
   std::shared_ptr<GPUContext> gpu_context;
@@ -544,7 +544,7 @@ int Main(int argc, char **argv) {
   LOG(INFO) << "restart_round: " << FLAGS_restart_round;
   LOG(INFO) << "gpu_perf_hint: " << FLAGS_gpu_perf_hint;
   LOG(INFO) << "gpu_priority_hint: " << FLAGS_gpu_priority_hint;
-  LOG(INFO) << "omp_num_threads: " << FLAGS_omp_num_threads;
+  LOG(INFO) << "num_threads: " << FLAGS_num_threads;
   LOG(INFO) << "cpu_affinity_policy: " << FLAGS_cpu_affinity_policy;
   auto limit_opencl_kernel_time = getenv("MACE_LIMIT_OPENCL_KERNEL_TIME");
   if (limit_opencl_kernel_time) {

mace/utils/BUILD.bazel

@@ -12,7 +12,6 @@ load(
     "if_android",
     "if_android_armv7",
     "if_neon_enabled",
-    "if_openmp_enabled",
 )
 
 cc_library(
@@ -41,9 +40,7 @@ cc_library(
         "-Werror",
         "-Wextra",
         "-Wno-missing-field-initializers",
-    ] + if_openmp_enabled([
-        "-fopenmp",
-    ]) + if_neon_enabled([
+    ] + if_neon_enabled([
         "-DMACE_ENABLE_NEON",
     ]) + if_android_armv7([
         "-mfpu=neon",

test/ccbenchmark/BUILD.bazel

@@ -11,19 +11,18 @@ load(
     "if_hexagon_enabled",
     "if_neon_enabled",
     "if_opencl_enabled",
-    "if_openmp_enabled",
     "if_quantize_enabled",
 )
 
 cc_library(
     name = "benchmark_utils",
     testonly = 1,
-    hdrs = glob([
-        "mace/benchmark_utils/*.h",
-    ]),
     srcs = glob([
         "mace/benchmark_utils/*.cc",
     ]),
+    hdrs = glob([
+        "mace/benchmark_utils/*.h",
+    ]),
     copts = [
         "-Werror",
         "-Wextra",
@@ -31,9 +30,9 @@ cc_library(
     ],
     strip_include_prefix = "",
     deps = [
+        "//external:gflags_nothreads",
         "//mace/core",
         "//test/ccutils",
-        "//external:gflags_nothreads",
     ],
 )
 

test/ccbenchmark/mace/benchmark_utils/test_benchmark_main.cc

@@ -20,7 +20,7 @@
 #include "mace/ops/ops_test_util.h"
 
 DEFINE_string(filter, "all", "op benchmark regex filter, eg:.*CONV.*");
-DEFINE_int32(omp_num_threads, -1, "num of openmp threads");
+DEFINE_int32(num_threads, -1, "num of threads");
 DEFINE_int32(cpu_affinity_policy, 1,
              "0:AFFINITY_NONE/1:AFFINITY_BIG_ONLY/2:AFFINITY_LITTLE_ONLY");
 
@@ -32,7 +32,7 @@ int main(int argc, char **argv) {
 
   // config runtime
   mace::ops::test::OpTestContext::Get(
-      FLAGS_omp_num_threads,
+      FLAGS_num_threads,
       static_cast<mace::CPUAffinityPolicy>(FLAGS_cpu_affinity_policy));
 
   mace::testing::Benchmark::Run(FLAGS_filter.c_str());

test/ccunit/BUILD.bazel

@@ -12,7 +12,6 @@ load(
     "if_hta_enabled",
     "if_neon_enabled",
     "if_opencl_enabled",
-    "if_openmp_enabled",
     "if_quantize_enabled",
 )
 
@@ -49,9 +48,7 @@ cc_test(
         "-Werror",
         "-Wextra",
         "-Wno-missing-field-initializers",
-    ] + if_openmp_enabled([
-        "-fopenmp",
-    ]) + if_neon_enabled([
+    ] + if_neon_enabled([
         "-DMACE_ENABLE_NEON",
     ]) + if_android_armv7([
         "-mfpu=neon-fp16",
@@ -65,9 +62,6 @@ cc_test(
     ]) + if_hta_enabled([
         "-DMACE_ENABLE_HTA",
     ]),
-    linkopts = if_openmp_enabled([
-        "-fopenmp",
-    ]),
     linkstatic = 1,
     deps = [
         "//mace/ops",

test/ccunit/mace/libmace/BUILD.bazel

@@ -12,7 +12,6 @@ load(
     "if_hta_enabled",
     "if_neon_enabled",
     "if_opencl_enabled",
-    "if_openmp_enabled",
     "if_quantize_enabled",
 )
 
@@ -36,9 +35,7 @@ cc_test(
         "-Werror",
         "-Wextra",
         "-Wno-missing-field-initializers",
-    ] + if_openmp_enabled([
-        "-fopenmp",
-    ]) + if_neon_enabled([
+    ] + if_neon_enabled([
         "-DMACE_ENABLE_NEON",
     ]) + if_android_armv7([
         "-mfpu=neon",
@@ -53,9 +50,6 @@ cc_test(
     ]) + if_hta_enabled([
         "-DMACE_ENABLE_HTA",
     ]),
-    linkopts = if_openmp_enabled([
-        "-fopenmp",
-    ]),
     linkstatic = 1,
     deps = [
         ":mace_api_test_header",
@@ -73,9 +67,7 @@ cc_test(
         "-Werror",
         "-Wextra",
         "-Wno-missing-field-initializers",
-    ] + if_openmp_enabled([
-        "-fopenmp",
-    ]) + if_neon_enabled([
+    ] + if_neon_enabled([
         "-DMACE_ENABLE_NEON",
     ]) + if_android_armv7([
         "-mfpu=neon",
@@ -90,9 +82,6 @@ cc_test(
     ]) + if_hta_enabled([
         "-DMACE_ENABLE_HTA",
     ]),
-    linkopts = if_openmp_enabled([
-        "-fopenmp",
-    ]),
     linkstatic = 1,
     deps = [
         ":mace_api_test_header",
@@ -110,9 +99,7 @@ cc_test(
         "-Werror",
         "-Wextra",
         "-Wno-missing-field-initializers",
-    ] + if_openmp_enabled([
-        "-fopenmp",
-    ]) + if_neon_enabled([
+    ] + if_neon_enabled([
         "-DMACE_ENABLE_NEON",
     ]) + if_android_armv7([
         "-mfpu=neon",
@@ -127,9 +114,6 @@ cc_test(
     ]) + if_hta_enabled([
         "-DMACE_ENABLE_HTA",
     ]),
-    linkopts = if_openmp_enabled([
-        "-fopenmp",
-    ]),
     linkstatic = 1,
     deps = [
         "//mace/libmace",
@@ -146,9 +130,7 @@ cc_test(
         "-Werror",
         "-Wextra",
         "-Wno-missing-field-initializers",
-    ] + if_openmp_enabled([
-        "-fopenmp",
-    ]) + if_neon_enabled([
+    ] + if_neon_enabled([
         "-DMACE_ENABLE_NEON",
     ]) + if_android_armv7([
         "-mfpu=neon",
@@ -163,9 +145,6 @@ cc_test(
     ]) + if_hta_enabled([
         "-DMACE_ENABLE_HTA",
     ]),
-    linkopts = if_openmp_enabled([
-        "-fopenmp",
-    ]),
     linkstatic = 1,
     deps = [
         "//mace/libmace",

test/ccutils/BUILD.bazel

@@ -11,7 +11,6 @@ load(
     "if_hexagon_enabled",
     "if_neon_enabled",
     "if_opencl_enabled",
-    "if_openmp_enabled",
     "if_quantize_enabled",
 )
 
@@ -29,7 +28,7 @@ cc_library(
     copts = [
         "-Werror",
         "-Wextra",
-    ] + if_openmp_enabled(["-fopenmp"]) + if_neon_enabled([
+    ] + if_neon_enabled([
         "-DMACE_ENABLE_NEON",
     ]) + if_android_armv7([
         "-mfpu=neon-fp16",

tools/converter.py

@@ -117,7 +117,7 @@ DataFormatStrs = [
 
 class DefaultValues(object):
     mace_lib_type = MACELibType.static
-    omp_num_threads = -1,
+    num_threads = -1,
     cpu_affinity_policy = 1,
     gpu_perf_hint = 3,
     gpu_priority_hint = 3,
@@ -887,7 +887,7 @@ def convert_func(flags):
 ################################
 # run
 ################################
-def build_mace_run(configs, target_abi, toolchain, enable_openmp,
+def build_mace_run(configs, target_abi, toolchain,
                    address_sanitizer, mace_lib_type, debug_mode):
     library_name = configs[YAMLKeyword.library_name]
 
@@ -913,7 +913,6 @@ def build_mace_run(configs, target_abi, toolchain, enable_openmp,
         enable_hexagon=hexagon_enabled(configs),
         enable_hta=hta_enabled(configs),
         enable_apu=apu_enabled(configs),
-        enable_openmp=enable_openmp,
         enable_opencl=opencl_enabled(configs),
         enable_quantize=quantize_enabled(configs),
         enable_bfloat16=bfloat16_enabled(configs),
@@ -961,7 +960,6 @@ def run_mace(flags):
                 build_mace_run(configs,
                                target_abi,
                                toolchain,
-                               flags.enable_openmp,
                                flags.address_sanitizer,
                                flags.mace_lib_type,
                                flags.debug_mode)
@@ -1079,14 +1077,10 @@ def parse_args():
         default=DefaultValues.mace_lib_type,
         help="[static | dynamic], Which type MACE library to use.")
     run.add_argument(
-        "--enable_openmp",
-        action="store_true",
-        help="Enable openmp for multiple thread.")
-    run.add_argument(
-        "--omp_num_threads",
+        "--num_threads",
         type=int,
-        default=DefaultValues.omp_num_threads,
-        help="num of openmp threads")
+        default=DefaultValues.num_threads,
+        help="num of threads")
     run.add_argument(
         "--cpu_affinity_policy",
         type=int,

tools/device.py

@@ -173,7 +173,7 @@ class DeviceWrapper:
                    opencl_binary_file,
                    opencl_parameter_file,
                    libmace_dynamic_library_path,
-                   omp_num_threads=-1,
+                   num_threads=-1,
                    cpu_affinity_policy=1,
                    gpu_perf_hint=3,
                    gpu_priority_hint=3,
@@ -189,11 +189,11 @@ class DeviceWrapper:
                    benchmark=False,
                    ):
         six.print_("* Run '%s' with round=%s, restart_round=%s, tuning=%s, "
-                   "out_of_range_check=%s, omp_num_threads=%s, "
+                   "out_of_range_check=%s, num_threads=%s, "
                    "cpu_affinity_policy=%s, gpu_perf_hint=%s, "
                    "gpu_priority_hint=%s" %
                    (model_tag, running_round, restart_round, str(tuning),
-                    str(out_of_range_check), omp_num_threads,
+                    str(out_of_range_check), num_threads,
                     cpu_affinity_policy, gpu_perf_hint, gpu_priority_hint))
         mace_model_path = ""
         if model_graph_format == ModelFormat.file:
@@ -236,7 +236,7 @@ class DeviceWrapper:
                     "--device=%s" % device_type,
                     "--round=%s" % running_round,
                     "--restart_round=%s" % restart_round,
-                    "--omp_num_threads=%s" % omp_num_threads,
+                    "--num_threads=%s" % num_threads,
                     "--cpu_affinity_policy=%s" % cpu_affinity_policy,
                     "--gpu_perf_hint=%s" % gpu_perf_hint,
                     "--gpu_priority_hint=%s" % gpu_priority_hint,
@@ -336,7 +336,7 @@ class DeviceWrapper:
                 "--device=%s" % device_type,
                 "--round=%s" % running_round,
                 "--restart_round=%s" % restart_round,
-                "--omp_num_threads=%s" % omp_num_threads,
+                "--num_threads=%s" % num_threads,
                 "--cpu_affinity_policy=%s" % cpu_affinity_policy,
                 "--gpu_perf_hint=%s" % gpu_perf_hint,
                 "--gpu_priority_hint=%s" % gpu_priority_hint,
@@ -541,7 +541,7 @@ class DeviceWrapper:
             out_of_range_check=flags.gpu_out_of_range_check,
             model_graph_format=configs[
                 YAMLKeyword.model_graph_format],
-            omp_num_threads=flags.omp_num_threads,
+            num_threads=flags.num_threads,
             cpu_affinity_policy=flags.cpu_affinity_policy,
             gpu_perf_hint=flags.gpu_perf_hint,
             gpu_priority_hint=flags.gpu_priority_hint,

tools/python/micro/scratch_computer.py

@@ -31,7 +31,7 @@ class ScratchComputer:
             MaceOp.Conv2D: self.scratch_size_no_need,
             MaceOp.Squeeze: self.scratch_size_of_squeeze,
             MaceOp.Softmax: self.scratch_size_no_need,
-            MaceOp.Eltwise: self.scratch_size_no_need,
+            MaceOp.Eltwise: self.scratch_size_eltwise,
             MaceOp.Activation: self.scratch_size_no_need,
             MaceOp.StridedSlice: self.scratch_size_no_need,
             MaceOp.Reduce: self.scratch_size_no_need,
@@ -126,4 +126,8 @@ class ScratchComputer:
 
     def scratch_size_of_squeeze(self, op_def):
         input0_dims = self.get_op_input_dims(op_def, 0)
-        return len(input0_dims) * self.get_data_bytes(mace_pb2.DT_FLOAT)
+        return len(input0_dims) * self.get_data_bytes(mace_pb2.DT_INT32) * 2
+
+    def scratch_size_eltwise(self, op_def):
+        input0_dims = self.get_op_input_dims(op_def, 0)
+        return len(input0_dims) * self.get_data_bytes(mace_pb2.DT_INT32) * 3

tools/python/transform/onnx_converter.py

@@ -19,17 +19,19 @@ import six
 
 from py_proto import mace_pb2
 from transform import base_converter
-from transform.base_converter import PoolingType
-from transform.base_converter import PaddingMode
 from transform.base_converter import ActivationType
+from transform.base_converter import ConverterUtil
+from transform.base_converter import DataFormat
 from transform.base_converter import EltwiseType
-from transform.base_converter import ReduceType
 from transform.base_converter import FrameworkType
-from transform.base_converter import RoundMode
-from transform.base_converter import DataFormat
 from transform.base_converter import MaceOp
 from transform.base_converter import MaceKeyword
-from transform.base_converter import ConverterUtil
+from transform.base_converter import PoolingType
+from transform.base_converter import PaddingMode
+from transform.base_converter import PadType
+from transform.base_converter import ReduceType
+from transform.base_converter import RoundMode
+
 from utils.util import mace_check
 
 import numpy as np
@@ -1225,11 +1227,11 @@ class OnnxConverter(base_converter.ConverterInterface):
             padding_type_arg = op.arg.add()
             padding_type_arg.name = MaceKeyword.mace_padding_type_str
             if mode == 'reflect':
-                padding_type_arg.i = PadType.REFLECT
+                padding_type_arg.i = PadType.REFLECT.value
             elif mode == 'edge':
-                padding_type_arg.i = PadType.SYMMETRIC
+                padding_type_arg.i = PadType.SYMMETRIC.value
             else:
-                padding_type_arg.i = PadType.CONSTANT
+                padding_type_arg.i = PadType.CONSTANT.value
         if 'pads' in node.attrs:
             paddings_arg = op.arg.add()
             paddings_arg.name = MaceKeyword.mace_paddings_str

tools/sh_commands.py

@@ -266,7 +266,6 @@ def bazel_build(target,
                 enable_hexagon=False,
                 enable_hta=False,
                 enable_apu=False,
-                enable_openmp=False,
                 enable_neon=True,
                 enable_opencl=True,
                 enable_quantize=True,
@@ -284,8 +283,6 @@ def bazel_build(target,
             "--config",
             toolchain,
             "--define",
-            "openmp=%s" % str(enable_openmp).lower(),
-            "--define",
             "quantize=%s" % str(enable_quantize).lower(),
             "--define",
             "bfloat16=%s" % str(enable_bfloat16).lower(),
@@ -301,8 +298,6 @@ def bazel_build(target,
             "--define",
             "neon=%s" % str(enable_neon).lower(),
             "--define",
-            "openmp=%s" % str(enable_openmp).lower(),
-            "--define",
             "opencl=%s" % str(enable_opencl).lower(),
             "--define",
             "quantize=%s" % str(enable_quantize).lower(),