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The following commit(s) were added to refs/heads/master by this push:
     new 35916f1  relax alto rtol for ftrl test when dtype is fp16 (#18226)
35916f1 is described below

commit 35916f10cd5c768de79c4647662fa1dbc5542c19
Author: Shuai Zheng <[email protected]>
AuthorDate: Tue May 5 20:40:36 2020 -0700

    relax alto rtol for ftrl test when dtype is fp16 (#18226)
    
    Co-authored-by: Ubuntu <[email protected]>
---
 tests/python/unittest/test_optimizer.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tests/python/unittest/test_optimizer.py 
b/tests/python/unittest/test_optimizer.py
index a8cb69c..2f7f4de 100644
--- a/tests/python/unittest/test_optimizer.py
+++ b/tests/python/unittest/test_optimizer.py
@@ -690,9 +690,10 @@ def test_ftrl():
             if (dtype == np.float16 and
                     ('multi_precision' not in kwarg or not 
kwarg['multi_precision'])):
                 continue
+            rtol, atol = (1e-3, 1e-3) if dtype is np.float16 else (1e-4, 1e-4)
             compare_optimizer(opt1(use_fused_step=False, **kwarg),
                               opt2(use_fused_step=True, **kwarg), shapes, 
dtype,
-                              rtol=1e-4, atol=1e-4)
+                              rtol=rtol, atol=atol)
 
 
 @with_seed()

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