From 3946ad2bfd2504947240548fa5a17d4279c50919 Mon Sep 17 00:00:00 2001
From: Frederic Bastien <fbastien@nvidia.com>
Date: Mon, 8 Jun 2020 13:57:12 -0700
Subject: [PATCH] Print the ptxas command line as higher VLOG level.

---
 tensorflow/stream_executor/gpu/asm_compiler.cc | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/tensorflow/stream_executor/gpu/asm_compiler.cc b/tensorflow/stream_executor/gpu/asm_compiler.cc
index 45c60dc29ee..cc16fadb817 100644
--- a/tensorflow/stream_executor/gpu/asm_compiler.cc
+++ b/tensorflow/stream_executor/gpu/asm_compiler.cc
@@ -214,6 +214,10 @@ port::StatusOr<std::vector<uint8>> CompileGpuAsm(int cc_major, int cc_minor,
   }
   ptxas_args.insert(ptxas_args.end(), options.extra_flags.begin(),
                     options.extra_flags.end());
+  if (VLOG_IS_ON(3)) {
+    VLOG(3) << absl::StrJoin(ptxas_args, " ");
+  }
+
   ptxas_info_dumper.SetProgram(ptxas_path, ptxas_args);
   ptxas_info_dumper.SetChannelAction(tensorflow::CHAN_STDERR,
                                      tensorflow::ACTION_PIPE);