From ccc9ea03171f7fad9bed0bf05029dcac19435bec Mon Sep 17 00:00:00 2001
From: gzhcv <guozhaohong@huawei.com>
Date: Sun, 31 Jan 2021 19:10:22 +0800
Subject: [PATCH] Fix the bug of step_trace cannot recognize correct fp/bp node
 in train_eval mode

---
 mindspore/ccsrc/profiler/device/gpu/gpu_profiling_utils.cc | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/mindspore/ccsrc/profiler/device/gpu/gpu_profiling_utils.cc b/mindspore/ccsrc/profiler/device/gpu/gpu_profiling_utils.cc
index fc1d512294..eec4d23dfa 100644
--- a/mindspore/ccsrc/profiler/device/gpu/gpu_profiling_utils.cc
+++ b/mindspore/ccsrc/profiler/device/gpu/gpu_profiling_utils.cc
@@ -74,10 +74,6 @@ void ProfilingUtils::GetTraceHccl(const std::vector<CNodePtr> &cnode_exec_order)
 }
 
 void ProfilingUtils::SetTraceFpStart(const std::vector<CNodePtr> &cnode_exec_order) {
-  if (!profiling_trace.trace_fp_start.empty()) {
-    return;
-  }
-
   const char *trace_fp_start = std::getenv(kFpStartNode);
   if (trace_fp_start != nullptr) {
     profiling_trace.trace_fp_start = std::string(trace_fp_start);