Imported Upstream version 1.8.0

[platform/core/ml/nnfw.git] / compute / cker / include / cker / ruy / RuySupport.h

diff --git a/compute/cker/include/cker/ruy/RuySupport.h b/compute/cker/include/cker/ruy/RuySupport.h
index 432b181..9612dd5 100644 (file)
--- a/compute/cker/include/cker/ruy/RuySupport.h
+++ b/compute/cker/include/cker/ruy/RuySupport.h
@@ -22,11 +22,6 @@
 #include <ruy/context.h>
 #include "cker/Types.h"
 
-namespace
-{
-const int kDefaultNumThreadpoolThreads = 4;
-}
-
 namespace nnfw
 {
 namespace cker
@@ -34,42 +29,6 @@ namespace cker
 namespace ruy_support
 {
 
-struct RuyContext
-{
-public:
-  RuyContext() : ruy_context_(new ruy::Context)
-  {
-    SetMaxNumThreads(onert::util::getConfigInt(onert::util::config::RUY_THREADS));
-#ifdef USE_RUY_GEMV
-    ruy_context_->cache_policy = ruy::kCacheLHSOnNarrowMul;
-#endif
-  };
-
-  ruy::Context *ruy_context() const { return ruy_context_.get(); }
-
-  static inline RuyContext &GetRuyContext()
-  {
-    static thread_local RuyContext instance;
-    return instance;
-  }
-
-  void SetMaxNumThreads(int max_num_threads)
-  {
-    const int target_num_threads =
-        max_num_threads > -1 ? max_num_threads : kDefaultNumThreadpoolThreads;
-    ruy_context_->max_num_threads = target_num_threads;
-  }
-
-private:
-  const std::unique_ptr<ruy::Context> ruy_context_;
-};
-
-inline ruy::Context *GetRuyContext()
-{
-  auto &ctx = RuyContext::GetRuyContext();
-  return ctx.ruy_context();
-}
-
 template <typename Scalar, typename DataPointer>
 void MakeRuyMatrix(const MatrixParams<Scalar> &params, DataPointer data_ptr,
                    ruy::Matrix<Scalar> *dst)