support resize when init kernel

mindspore/lite/src/lite_kernel.h

@@ -62,6 +62,7 @@ class LiteKernel {
                       const lite::Primitive *primitive)
       : opParameter(parameter), inputs_(inputs), outputs_(outputs), train_mode(false), primitive_(primitive),
         context_(ctx) {
+    opParameter->thread_num_ = ctx->thread_num_;
     this->in_kernel_.clear();
     this->out_kernel_.clear();
   }
@@ -69,12 +70,13 @@ class LiteKernel {
   virtual ~LiteKernel() { delete opParameter; }
 
   virtual int Prepare() {
-    if (primitive_ != nullptr && !primitive_->GetInferFlag()) {
+    if (!InferShapeDone()) {
       (const_cast<lite::Primitive *>(primitive_))->InferShape(inputs_, outputs_);
+      if (need_reinit) {
+        Init();
+      }
     }
-    if (need_reinit) {
-      Init();
-    }
+
     auto &outputs = this->GetOutputs();
     for (auto *output : outputs) {
       MS_ASSERT(output != nullptr);
@@ -126,6 +128,13 @@ class LiteKernel {
   }
 
  protected:
+  bool InferShapeDone() {
+    if (primitive_ != nullptr && !primitive_->GetInferFlag()) {
+      return false;
+    }
+    return true;
+  }
+
   KernelKey desc;
   std::string name;
   OpParameter *opParameter = nullptr;

mindspore/lite/src/runtime/kernel/arm/base/arg_min_max_base.cc

@@ -32,10 +32,6 @@ using mindspore::schema::PrimitiveType_ArgMin;
 
 namespace mindspore::kernel {
 int ArgMinMaxBaseCPUKernel::Init() {
-  if (context_->infer_shape_interrupt_ && !context_->running_) {
-    SetNeedReInit();
-    return RET_OK;
-  }
   auto param = reinterpret_cast<ArgMinMaxParameter *>(opParameter);
   switch (opParameter->type_) {
     case PrimitiveType_ArgMax:
@@ -49,8 +45,13 @@ int ArgMinMaxBaseCPUKernel::Init() {
       return RET_ERROR;
   }
 
+  return RET_OK;
+}
+
+int ArgMinMaxBaseCPUKernel::ReSize() {
   auto in_shape = inputs_.at(0)->shape();
   auto dims_size = in_shape.size();
+  auto param = reinterpret_cast<ArgMinMaxParameter *>(opParameter);
   int axis = param->axis_ < 0 ? param->axis_ + dims_size : param->axis_;
   param->axis_ = axis;
   param->dims_size_ = dims_size;

mindspore/lite/src/runtime/kernel/arm/base/arg_min_max_base.h

@@ -26,15 +26,13 @@ class ArgMinMaxBaseCPUKernel : public LiteKernel {
   ArgMinMaxBaseCPUKernel(OpParameter *parameter, const std::vector<lite::tensor::Tensor *> &inputs,
                          const std::vector<lite::tensor::Tensor *> &outputs, const lite::Context *ctx,
                          const lite::Primitive *primitive)
-      : LiteKernel(parameter, inputs, outputs, ctx, primitive), data_from_allocator_(false) {
-    opParameter->thread_num_ = ctx->thread_num_;
-  }
+      : LiteKernel(parameter, inputs, outputs, ctx, primitive), data_from_allocator_(false) {}
 
   virtual ~ArgMinMaxBaseCPUKernel() { FreeTmpMemory(); }
 
   int Init() override;
 
-  int ReSize() override { return 0; }
+  int ReSize() override;
 
   int Run() override;
 

mindspore/lite/src/runtime/kernel/arm/base/batch_to_space_base.cc

@@ -30,10 +30,6 @@ using mindspore::schema::PrimitiveType_BatchToSpace;
 
 namespace mindspore::kernel {
 int BatchToSpaceBaseCPUKernel::Init() {
-  if (inputs_[0]->GetFormat() != schema::Format_NHWC) {
-    MS_LOG(ERROR) << "batch_to_space only support NHWC now!";
-    return RET_FORMAT_ERR;
-  }
   BatchToSpaceParameter *param = reinterpret_cast<BatchToSpaceParameter *>(this->opParameter);
   for (int i = 0; i < BATCH_TO_SPACE_CROPS_SIZE; ++i) {
     if (param->crops_[i] != 0) {
@@ -43,6 +39,14 @@ int BatchToSpaceBaseCPUKernel::Init() {
   return RET_OK;
 }
 
+int BatchToSpaceBaseCPUKernel::ReSize() {
+  if (inputs_[0]->GetFormat() != schema::Format_NHWC) {
+    MS_LOG(ERROR) << "batch_to_space only support NHWC now!";
+    return RET_FORMAT_ERR;
+  }
+  return RET_OK;
+}
+
 kernel::LiteKernel *CpuBatchToSpaceInt8KernelCreator(const std::vector<lite::tensor::Tensor *> &inputs,
                                                      const std::vector<lite::tensor::Tensor *> &outputs,
                                                      OpParameter *op_parameter, const lite::Context *ctx,

mindspore/lite/src/runtime/kernel/arm/base/batch_to_space_base.h

@@ -35,7 +35,7 @@ class BatchToSpaceBaseCPUKernel : public LiteKernel {
 
   int Init() override;
 
-  int ReSize() override { return 0; }
+  int ReSize() override;
 
   int Run() override { return 0; }
 

mindspore/lite/src/runtime/kernel/arm/base/depth_to_space_base.cc

@@ -31,11 +31,9 @@ using mindspore::lite::RET_PARAM_INVALID;
 using mindspore::schema::PrimitiveType_DepthToSpace;
 
 namespace mindspore::kernel {
-int DepthToSpaceBaseCPUKernel::Init() {
-  if (context_->infer_shape_interrupt_ && !context_->running_) {
-    SetNeedReInit();
-    return RET_OK;
-  }
+int DepthToSpaceBaseCPUKernel::Init() { return RET_OK; }
+
+int DepthToSpaceBaseCPUKernel::ReSize() {
   if (inputs_[0]->GetFormat() != schema::Format_NHWC) {
     MS_LOG(ERROR) << "depth_to_space only support NHWC now!";
     return RET_FORMAT_ERR;

mindspore/lite/src/runtime/kernel/arm/base/depth_to_space_base.h

@@ -35,7 +35,7 @@ class DepthToSpaceBaseCPUKernel : public LiteKernel {
 
   int Init() override;
 
-  int ReSize() override { return 0; }
+  int ReSize() override;
 
   int Run() override { return 0; }
 };

mindspore/lite/src/runtime/kernel/arm/fp32/argminmax.cc

@@ -36,7 +36,15 @@ int ArgMinMaxCPUKernel::Init() {
   }
   auto param = reinterpret_cast<ArgMinMaxParameter *>(opParameter);
   param->data_type_ = kNumberTypeFloat32;
-  return RET_OK;
+  if (!InferShapeDone()) {
+    return RET_OK;
+  }
+  return ReSize();
+}
+
+int ArgMinMaxCPUKernel::ReSize() {
+  ArgMinMaxBaseCPUKernel::FreeTmpMemory();
+  return ArgMinMaxBaseCPUKernel::ReSize();
 }
 
 int ArgMinMaxCPUKernel::Run() {

mindspore/lite/src/runtime/kernel/arm/fp32/argminmax.h

@@ -30,7 +30,7 @@ class ArgMinMaxCPUKernel : public ArgMinMaxBaseCPUKernel {
   ~ArgMinMaxCPUKernel() = default;
 
   int Init() override;
-  int ReSize() override { return 0; }
+  int ReSize() override;
   int Run() override;
 };
 }  // namespace mindspore::kernel

mindspore/lite/src/runtime/kernel/arm/fp32/batch_to_space.cc

@@ -24,7 +24,19 @@ using mindspore::lite::RET_OK;
 
 namespace mindspore::kernel {
 int BatchToSpaceCPUKernel::Init() {
-  return BatchToSpaceBaseCPUKernel::Init();
+  auto ret = BatchToSpaceBaseCPUKernel::Init();
+  if (ret != RET_OK) {
+    return ret;
+  }
+
+  if (!InferShapeDone()) {
+    return RET_OK;
+  }
+  return ReSize();
+}
+
+int BatchToSpaceCPUKernel::ReSize() {
+  return BatchToSpaceBaseCPUKernel::ReSize();
 }
 
 int BatchToSpaceCPUKernel::Run() {

mindspore/lite/src/runtime/kernel/arm/fp32/batch_to_space.h

@@ -29,7 +29,7 @@ class BatchToSpaceCPUKernel : public BatchToSpaceBaseCPUKernel {
   ~BatchToSpaceCPUKernel() = default;
 
   int Init() override;
-  int ReSize() override { return 0; }
+  int ReSize() override;
   int Run() override;
 };
 }  // namespace mindspore::kernel

mindspore/lite/src/runtime/kernel/arm/fp32/depth_to_space.cc

@@ -37,7 +37,15 @@ int DepthToSpaceCPUKernel::Init() {
   }
   DepthToSpaceParameter *param = reinterpret_cast<DepthToSpaceParameter *>(opParameter);
   param->data_type_size_ = sizeof(float);
-  return RET_OK;
+  if (!InferShapeDone()) {
+    return RET_OK;
+  }
+
+  return ReSize();
+}
+
+int DepthToSpaceCPUKernel::ReSize() {
+  return DepthToSpaceBaseCPUKernel::ReSize();
 }
 
 int DepthToSpaceCPUKernel::Run() {

mindspore/lite/src/runtime/kernel/arm/fp32/depth_to_space.h

@@ -29,7 +29,7 @@ class DepthToSpaceCPUKernel : public DepthToSpaceBaseCPUKernel {
   ~DepthToSpaceCPUKernel() = default;
 
   int Init() override;
-  int ReSize() override { return 0; }
+  int ReSize() override;
   int Run() override;
 };
 }  // namespace mindspore::kernel

mindspore/lite/src/runtime/kernel/arm/int8/argminmax_int8.cc

@@ -40,14 +40,21 @@ int ArgMinMaxInt8CPUKernel::Init() {
   auto out_quant_args = out_tensor->GetQuantParams();
   out_quant_arg_.scale_ = out_quant_args.front().scale;
   out_quant_arg_.zp_ = out_quant_args.front().zeroPoint;
-  return RET_OK;
+  if (!InferShapeDone()) {
+    return RET_OK;
+  }
+  return ReSize();
+}
+
+int ArgMinMaxInt8CPUKernel::ReSize() {
+  return ArgMinMaxBaseCPUKernel::ReSize();
 }
 
 int ArgMinMaxInt8CPUKernel::Run() {
   auto ret = Prepare();
   if (ret != RET_OK) {
-    MS_LOG(ERROR) << "Prepare failed.";
-    return RET_ERROR;
+    MS_LOG(ERROR) << "Prepare fail!ret: " << ret;
+    return ret;
   }
   auto input = inputs_.at(0);
 

mindspore/lite/src/runtime/kernel/arm/int8/argminmax_int8.h

@@ -31,7 +31,7 @@ class ArgMinMaxInt8CPUKernel : public ArgMinMaxBaseCPUKernel {
   ~ArgMinMaxInt8CPUKernel() = default;
 
   int Init() override;
-  int ReSize() override { return 0; }
+  int ReSize() override;
   int Run() override;
  private:
   QuantArg in_quant_arg_;

mindspore/lite/src/runtime/kernel/arm/int8/batch_to_space_int8.cc

@@ -38,7 +38,14 @@ int BatchToSpaceInt8CPUKernel::Init() {
   auto out_quant_args = out_tensor->GetQuantParams();
   out_quant_arg_.scale_ = out_quant_args.front().scale;
   out_quant_arg_.zp_ = out_quant_args.front().zeroPoint;
-  return RET_OK;
+  if (!InferShapeDone()) {
+    return RET_OK;
+  }
+  return ReSize();
+}
+
+int BatchToSpaceInt8CPUKernel::ReSize() {
+  return BatchToSpaceBaseCPUKernel::ReSize();
 }
 
 int BatchToSpaceInt8CPUKernel::Run() {

mindspore/lite/src/runtime/kernel/arm/int8/batch_to_space_int8.h

@@ -30,7 +30,7 @@ class BatchToSpaceInt8CPUKernel : public BatchToSpaceBaseCPUKernel {
   ~BatchToSpaceInt8CPUKernel() = default;
 
   int Init() override;
-  int ReSize() override { return 0; }
+  int ReSize() override;
   int Run() override;
  private:
   QuantArg in_quant_arg_;

mindspore/lite/src/runtime/kernel/arm/int8/depth_to_space_int8.cc

@@ -42,7 +42,14 @@ int DepthToSpaceInt8CPUKernel::Init() {
   auto out_quant_args = out_tensor->GetQuantParams();
   out_quant_arg_.scale_ = out_quant_args.front().scale;
   out_quant_arg_.zp_ = out_quant_args.front().zeroPoint;
-  return RET_OK;
+  if (!InferShapeDone()) {
+    return RET_OK;
+  }
+  return ReSize();
+}
+
+int DepthToSpaceInt8CPUKernel::ReSize() {
+  return DepthToSpaceBaseCPUKernel::ReSize();
 }
 
 int DepthToSpaceInt8CPUKernel::Run() {

mindspore/lite/src/runtime/kernel/arm/int8/depth_to_space_int8.h

@@ -30,7 +30,7 @@ class DepthToSpaceInt8CPUKernel : public DepthToSpaceBaseCPUKernel {
   ~DepthToSpaceInt8CPUKernel() = default;
 
   int Init() override;
-  int ReSize() override { return 0; }
+  int ReSize() override;
   int Run() override;
  private:
   QuantArg in_quant_arg_;