提交 7e46a8d1 编写于 作者: Q qiaolongfei

fix logical bug, optimize code

上级 d04dca37
......@@ -130,9 +130,14 @@ void ListenAndServOp::RunSyncLoop(
int32_t profile_step = 0;
while (true) {
if (FLAGS_listen_and_serv_profile_period > 0 && profile_step == 0) {
auto pf_state = paddle::platform::ProfilerState::kCPU;
paddle::platform::EnableProfiler(pf_state);
PADDLE_ENFORCE_LE(profile_step, FLAGS_listen_and_serv_profile_period,
"profile_step should not be larger then "
"FLAGS_listen_and_serv_profile_period");
if (FLAGS_listen_and_serv_profile_period > 0) {
if (profile_step == 0) {
auto pf_state = paddle::platform::ProfilerState::kCPU;
paddle::platform::EnableProfiler(pf_state);
}
}
// Get from multiple trainers, we don't care about the order in which
// the gradients arrives, just add suffix 0~n and merge the gradient.
......@@ -175,13 +180,14 @@ void ListenAndServOp::RunSyncLoop(
// reset received sparse vars to avoid reuse it in the next mini-batch
dynamic_cast<distributed::RequestSendHandler *>(request_send_handler_.get())
->ResetSparseVarRecorder();
if (FLAGS_listen_and_serv_profile_period > 0 &&
profile_step == FLAGS_listen_and_serv_profile_period) {
paddle::platform::DisableProfiler(
paddle::platform::EventSortingKey::kTotal, "/dev/null");
profile_step = 0;
} else {
profile_step++;
if (FLAGS_listen_and_serv_profile_period > 0) {
if (profile_step == FLAGS_listen_and_serv_profile_period) {
paddle::platform::DisableProfiler(
paddle::platform::EventSortingKey::kTotal, "/dev/null");
profile_step = 0;
} else {
profile_step++;
}
}
} // while(true)
}
......
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