From 111fa339f641e45128342bb8b7143776f77a3b54 Mon Sep 17 00:00:00 2001
From: "A. Unique TensorFlower" <gardener@tensorflow.org>
Date: Mon, 30 Mar 2020 13:36:15 -0700
Subject: [PATCH] if no gpu, don't create device tracer.

PiperOrigin-RevId: 303812188
Change-Id: Ie153b573bbcc51435783c3b5671e3035350c91ab
---
 tensorflow/core/profiler/internal/gpu/cupti_tracer.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tensorflow/core/profiler/internal/gpu/cupti_tracer.cc b/tensorflow/core/profiler/internal/gpu/cupti_tracer.cc
index 3ce6678de01..e001d831b65 100644
--- a/tensorflow/core/profiler/internal/gpu/cupti_tracer.cc
+++ b/tensorflow/core/profiler/internal/gpu/cupti_tracer.cc
@@ -1348,7 +1348,7 @@ absl::string_view AnnotationMap::LookUp(uint32 device_id,
 }
 
 bool CuptiTracer::IsAvailable() const {
-  return !activity_tracing_enabled_ && !api_tracing_enabled_;
+  return NumGpus() && !activity_tracing_enabled_ && !api_tracing_enabled_;
 }
 
 int CuptiTracer::NumGpus() {