Add keep_dtype attribute on operators to keep precision unchanged.

ge/hybrid/node_executor/hccl/hccl_node_executor.cc

@@ -96,7 +96,8 @@ Status HcclNodeTask::ExecuteAsync(TaskContext &context, std::function<void()> do
   op_info.root = root_id;
   auto callback = [this, op_desc](HcclResult status) {
     if (status != HCCL_SUCCESS) {
-      GELOGE(HCCL_E_INTERNAL, "node %s call HcomExecEnqueueOperation failed, ret: 0x%X", op_desc->GetName().c_str(), status);
+      GELOGE(HCCL_E_INTERNAL, "node %s call HcomExecEnqueueOperation failed, ret: 0x%X",
+             op_desc->GetName().c_str(), status);
     }
     std::lock_guard<std::mutex> lock(this->hccl_mutex_);
     this->cond_.notify_all();

ge/ir_build/atc_ir_common.cc

@@ -51,6 +51,7 @@ const char *const kDigitError = "is not digit";
 const char *const kCompressWeightError = "it must be appointed when appoint parameter[--optypelist_for_implmode]";
 const char *const kSelectImplmodeError = "only support high_performance, high_precision";
 const char *const kDynamicBatchSizeError = "It can only contains digit, \",\", \" \"";
+const char *const kKeepDtypeError = "file not found";
 
 vector<string> SplitInputShape(const std::string &input_shape) {
   vector<string> shape_pair_vec;
@@ -439,6 +440,17 @@ Status CheckCompressWeightParamValid(const std::string enable_compress_weight, c
   return ge::SUCCESS;
 }
 
+Status CheckKeepTypeParamValid(const std::string &keep_dtype) {
+  if ((!keep_dtype.empty()) && (!CheckInputPathValid(keep_dtype, "--keep_dtype"))) {
+    ErrorManager::GetInstance().ATCReportErrMessage(
+        "E10001", {"parameter", "value", "reason"}, {"--keep_dtype", keep_dtype, kKeepDtypeError});
+    GELOGE(ge::PARAM_INVALID, "keep dtype config file not found, file_name:%s", keep_dtype.c_str());
+    return ge::PARAM_INVALID;
+  }
+
+  return ge::SUCCESS;
+}
+
 int CheckLogParamValidAndSetLogLevel(const std::string log) {
   int ret = -1;
   if (log == "default") {

ge/ir_build/atc_ir_common.h

@@ -76,6 +76,7 @@ Status CheckDisableReuseMemoryParamValid(const std::string disable_reuse_memory)
 Status CheckEnableSingleStreamParamValid(const std::string enable_single_stream);
 Status CheckImplmodeParamValid(const std::string &optypelist_for_implmode, std::string &op_select_implmode);
 Status CheckInputFormat(const string &input_format);
+Status CheckKeepTypeParamValid(const std::string &keep_dtype);
 void PrintOptionMap(std::map<std::string, std::string> &options, std::string tips);
 void EraseEndSemicolon(std::string &param);
 }

ge/offline/CMakeLists.txt

@@ -10,6 +10,7 @@ protobuf_generate(ge PROTO_SRCS PROTO_HDRS ${PROTO_LIST})
 set(SRC_LIST
     "main.cc"
     "single_op_parser.cc"
+    "keep_dtype_option.cc"
     "../session/omg.cc"
     "../ir_build/atc_ir_common.cc"
 )

ge/offline/keep_dtype_option.cc

@@ -0,0 +1,107 @@
+/**
+ * Copyright 2020 Huawei Technologies Co., Ltd
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#include "keep_dtype_option.h"
+#include <fstream>
+#include <iostream>
+#include <sstream>
+#include <vector>
+#include "graph/debug/ge_attr_define.h"
+#include "framework/common/util.h"
+#include "common/util/error_manager/error_manager.h"
+
+namespace ge {
+namespace {
+const size_t kMaxOpsNum = 10;
+}  // namespace
+bool IsOriginalOpFind(OpDescPtr &op_desc, const std::string &op_name) {
+  std::vector<std::string> original_op_names;
+  if (!AttrUtils::GetListStr(op_desc, ATTR_NAME_DATA_DUMP_ORIGIN_OP_NAMES, original_op_names)) {
+    return false;
+  }
+
+  for (auto &origin_name : original_op_names) {
+    if (origin_name == op_name) {
+      return true;
+    }
+  }
+
+  return false;
+}
+
+void KeepDtypeReportError(const std::vector<std::string> &invalid_list) {
+  std::stringstream error_ops;
+  for (size_t i = 0; i < invalid_list.size(); i++) {
+    if (i == kMaxOpsNum) {
+      error_ops << "...";
+      break;
+    }
+    error_ops << invalid_list[i] << " ";
+  }
+  std::string err_msg = "config file contains ";
+  err_msg = err_msg.append(std::to_string(invalid_list.size()))
+                   .append(" operators not in the graph, op names:")
+                   .append(error_ops.str());
+  ErrorManager::GetInstance().ATCReportErrMessage(
+      "E10042", {"parameter", "reason"}, {"keep_dtype", err_msg.c_str()});
+  GELOGE(FAILED, "%s", err_msg.c_str());
+}
+
+Status DealKeepDtypeOption(const ComputeGraphPtr &graph, const std::string &keep_dtype) {
+  GE_CHECK_NOTNULL(graph);
+  if (keep_dtype.empty()) {
+    return SUCCESS;
+  }
+  std::string real_path = RealPath(keep_dtype.c_str());
+  if (real_path.empty()) {
+    GELOGE(PARAM_INVALID, "Can not get real path for %s.", keep_dtype.c_str());
+    return PARAM_INVALID;
+  }
+  std::ifstream ifs(real_path);
+  if (!ifs.is_open()) {
+    GELOGE(FAILED, "Open file %s failed", keep_dtype.c_str());
+    return FAILED;
+  }
+
+  std::string op_name;
+  std::vector<std::string> invalid_list;
+  while (std::getline(ifs, op_name)) {
+    if (op_name.empty()) {
+      continue;
+    }
+    op_name = StringUtils::Trim(op_name);
+    bool is_find = false;
+    for (auto &node_ptr : graph->GetDirectNode()) {
+      auto op_desc = node_ptr->GetOpDesc();
+      GE_CHECK_NOTNULL(op_desc);
+
+      if ((op_desc->GetName() == op_name) || IsOriginalOpFind(op_desc, op_name)) {
+        is_find = true;
+        (void)AttrUtils::SetInt(op_desc, ATTR_NAME_KEEP_DTYPE, 1);
+      }
+    }
+    if (!is_find) {
+      invalid_list.push_back(op_name);
+    }
+  }
+
+  if (!invalid_list.empty()) {
+    KeepDtypeReportError(invalid_list);
+    return PARAM_INVALID;
+  }
+
+  return SUCCESS;
+}
+}  // namespace ge

ge/offline/keep_dtype_option.h

@@ -0,0 +1,26 @@
+/**
+ * Copyright 2020 Huawei Technologies Co., Ltd
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#ifndef KEEP_DTYPE_OPTION_H_
+#define KEEP_DTYPE_OPTION_H_
+
+#include <string>
+#include "graph/compute_graph.h"
+#include "framework/common/ge_inner_error_codes.h"
+
+namespace ge {
+Status DealKeepDtypeOption(const ComputeGraphPtr &graph, const std::string &keep_dtype);
+}  // namespace
+#endif // KEEP_DTYPE_OPTION_H_

ge/offline/main.cc

@@ -43,6 +43,7 @@
 #include "parser/common/register_tbe.h"
 #include "register/op_registry.h"
 #include "single_op_parser.h"
+#include "keep_dtype_option.h"
 
 using domi::BuildMode;
 using domi::OpRegistrationData;
@@ -109,6 +110,9 @@ DEFINE_string(precision_mode, "force_fp16",
               "Optional; precision mode."
               "Support force_fp16, allow_mix_precision, allow_fp32_to_fp16, must_keep_origin_dtype.");
 
+DEFINE_string(keep_dtype, "",
+              "Optional; config file to specify the precision used by the operator during compilation.");
+
 DEFINE_string(input_format, "",
               "Optional; input_format, format of input data, NCHW;NHWC."
               "Format:\"NHWC\"");
@@ -421,6 +425,9 @@ class GFlagUtils {
         FLAGS_enable_compress_weight, FLAGS_compress_weight_conf) == ge::SUCCESS,
         ret = ge::FAILED, "check compress weight failed!");
 
+    GE_CHK_BOOL_EXEC(ge::CheckKeepTypeParamValid(FLAGS_keep_dtype) == ge::SUCCESS,
+        ret = ge::FAILED, "check keep dtype failed!");
+
     GE_CHK_BOOL_TRUE_EXEC_WITH_LOG(
         !ge::CheckOutputPathValid(FLAGS_check_report, "--check_report"), ret = ge::FAILED,
         "check_report file %s not found!!", FLAGS_check_report.c_str());
@@ -979,6 +986,11 @@ domi::Status GenerateModel(std::map<string, string> &options, std::string output
     }
   }
 
+  Status ret = ge::DealKeepDtypeOption(ge::GraphUtils::GetComputeGraph(graph), FLAGS_keep_dtype);
+  if (ret != SUCCESS) {
+    return ret;
+  }
+
   geRet = ge_generator.GenerateOfflineModel(graph, output, inputs);
   if (geRet != ge::SUCCESS) {
     DOMI_LOGE("GE GenerateOfflineModel execute failed");

ge/offline/module.mk

@@ -10,6 +10,7 @@ LOCAL_CFLAGS += -DPROTOBUF_INLINE_NOT_IN_HEADERS=0 -DCOMPILE_OMG_PACKAGE -O2 -Dg
 
 LOCAL_SRC_FILES := \
     main.cc \
+    keep_dtype_option.cc \
     single_op_parser.cc \
     ../session/omg.cc \
     ../ir_build/atc_ir_common.cc \
@@ -63,6 +64,7 @@ LOCAL_CFLAGS += -DPROTOBUF_INLINE_NOT_IN_HEADERS=0 -DCOMPILE_OMG_PACKAGE -O2 -Dg
 
 LOCAL_SRC_FILES := \
     main.cc \
+    keep_dtype_option.cc \
     single_op_parser.cc \
     ../session/omg.cc \
     ../ir_build/atc_ir_common.cc \
@@ -116,6 +118,7 @@ LOCAL_CFLAGS += -DPROTOBUF_INLINE_NOT_IN_HEADERS=0 -DCOMPILE_OMG_PACKAGE -O2 -Dg
 
 LOCAL_SRC_FILES := \
     main.cc \
+    keep_dtype_option.cc \
     single_op_parser.cc \
     ../session/omg.cc \
     ../ir_build/atc_ir_common.cc \