From 8dc2d0eedac7760deb65254a8ef89878743299d7 Mon Sep 17 00:00:00 2001
From: "A. Unique TensorFlower" <gardener@tensorflow.org>
Date: Tue, 12 Mar 2019 01:41:05 -0700
Subject: [PATCH] Change compute capability < 3.5 check from error into
 warning. See issue #26394.

PiperOrigin-RevId: 237971151
---
 configure.py | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/configure.py b/configure.py
index 3dc0cb241cd..92b2a3ddaa0 100644
--- a/configure.py
+++ b/configure.py
@@ -1305,11 +1305,14 @@ def set_tf_cuda_compute_capabilities(environ_cp):
         all_valid = False
       else:
         ver = float(m.group(0))
-        if ver < 3.5:
-          print('ERROR: TensorFlow only supports CUDA compute capabilities 3.5 '
+        if ver < 3.0:
+          print('ERROR: TensorFlow only supports CUDA compute capabilities 3.0 '
                 'and higher. Please re-specify the list of compute '
                 'capabilities excluding version %s.' % ver)
           all_valid = False
+        if ver < 3.5:
+          print('WARNING: XLA does not support CUDA compute capabilities '
+                'lower than 3.5. Disable XLA when running on older GPUs.')
 
     if all_valid:
       break