fix slr deser

8 years ago · 094d509689
parent 587781153e
commit 094d509689
1 changed files with 1 additions and 1 deletions
--- a/paddle/fluid/operators/detail/variable_response.cc
+++ b/paddle/fluid/operators/detail/variable_response.cc
@ -153,7 +153,7 @@ bool VariableResponse::CopySelectRowsData(
    const platform::DeviceContext& ctx, int length) {
  auto var = scope_->FindVar(meta_.varname());
  auto* slr = var->GetMutable<framework::SelectedRows>();
-  slr->mutable_rows()->resize(length / 8);
+  slr->mutable_rows()->resize(length / 8);  // int64
  int64_t* rows_data = slr->mutable_rows()->data();

  // copy rows CPU data, GPU data will be copied lazily.