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-rw-r--r--tensorflow/core/grappler/costs/utils.cc8
1 files changed, 4 insertions, 4 deletions
diff --git a/tensorflow/core/grappler/costs/utils.cc b/tensorflow/core/grappler/costs/utils.cc
index aad00ce039..83434ea40f 100644
--- a/tensorflow/core/grappler/costs/utils.cc
+++ b/tensorflow/core/grappler/costs/utils.cc
@@ -127,7 +127,7 @@ static void ExtractExtraProperties(
// For filename input, the file size can also be useful.
if (op_def && i < op_def->input_arg_size() &&
- op_def->input_arg(i).name().find("filename") != std::string::npos) {
+ op_def->input_arg(i).name().find("filename") != string::npos) {
Tensor tensor;
if (!tensor.FromProto(t)) {
continue;
@@ -153,7 +153,7 @@ static void ExtractExtraProperties(
// When the input is a handle (e.g. look up table handle), the information
// in the op itself is not sufficient to predict the op memory.
if (op_def && i < op_def->input_arg_size() &&
- op_def->input_arg(i).name().find("handle") != std::string::npos) {
+ op_def->input_arg(i).name().find("handle") != string::npos) {
string new_key = strings::StrCat("parent_", i, "_op");
AttrValue attr;
attr.set_s(input_node->op());
@@ -320,8 +320,8 @@ void TensorSizeHistogram::Merge(const TensorSizeHistogram& src) {
buckets_.begin(), std::plus<uint64>());
}
-std::string TensorSizeHistogram::ToString() const {
- std::string r;
+string TensorSizeHistogram::ToString() const {
+ string r;
char buf[200];
snprintf(buf, sizeof(buf), "Count: %lld, Average: ", num_elem_);
r.append(buf);