1 files changed, 29 insertions, 0 deletions
diff --git a/tensorflow/stream_executor/lib/env.h b/tensorflow/stream_executor/lib/env.h
new file mode 100644
index 0000000000..74b50ad42d
--- /dev/null
+++ b/tensorflow/stream_executor/lib/env.h
@@ -0,0 +1,29 @@
+#ifndef TENSORFLOW_STREAM_EXECUTOR_LIB_ENV_H_
+#define TENSORFLOW_STREAM_EXECUTOR_LIB_ENV_H_
+
+#include "tensorflow/core/public/env.h"
+#include "tensorflow/stream_executor/lib/stringpiece.h"
+#include "tensorflow/stream_executor/platform/port.h"
+
+namespace perftools {
+namespace gputools {
+namespace port {
+
+using tensorflow::Env;
+using tensorflow::ReadFileToString;
+using tensorflow::Thread;
+using tensorflow::WriteStringToFile;
+
+inline bool FileExists(const string& filename) {
+  return Env::Default()->FileExists(filename);
+}
+
+inline bool FileExists(const port::StringPiece& filename) {
+  return Env::Default()->FileExists(filename.ToString());
+}
+
+}  // namespace port
+}  // namespace gputools
+}  // namespace perftools
+
+#endif  // TENSORFLOW_STREAM_EXECUTOR_LIB_ENV_H_