1 files changed, 57 insertions, 0 deletions
diff --git a/tensorflow/stream_executor/blas.cc b/tensorflow/stream_executor/blas.cc
new file mode 100644
index 0000000000..70a6bb7030
--- /dev/null
+++ b/tensorflow/stream_executor/blas.cc
@@ -0,0 +1,57 @@
+#include "tensorflow/stream_executor/blas.h"
+
+#include "tensorflow/stream_executor/lib/strcat.h"
+
+namespace perftools {
+namespace gputools {
+namespace blas {
+
+string TransposeString(Transpose t) {
+  switch (t) {
+    case Transpose::kNoTranspose:
+      return "NoTranspose";
+    case Transpose::kTranspose:
+      return "Transpose";
+    case Transpose::kConjugateTranspose:
+      return "ConjugateTranspose";
+    default:
+      LOG(FATAL) << "Unknown transpose " << static_cast<int32>(t);
+  }
+}
+
+string UpperLowerString(UpperLower ul) {
+  switch (ul) {
+    case UpperLower::kUpper:
+      return "Upper";
+    case UpperLower::kLower:
+      return "Lower";
+    default:
+      LOG(FATAL) << "Unknown upperlower " << static_cast<int32>(ul);
+  }
+}
+
+string DiagonalString(Diagonal d) {
+  switch (d) {
+    case Diagonal::kUnit:
+      return "Unit";
+    case Diagonal::kNonUnit:
+      return "NonUnit";
+    default:
+      LOG(FATAL) << "Unknown diagonal " << static_cast<int32>(d);
+  }
+}
+
+string SideString(Side s) {
+  switch (s) {
+    case Side::kLeft:
+      return "Left";
+    case Side::kRight:
+      return "Right";
+    default:
+      LOG(FATAL) << "Unknown side " << static_cast<int32>(s);
+  }
+}
+
+}  // namespace blas
+}  // namespace gputools
+}  // namespace perftools