singa-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From GitBox <...@apache.org>
Subject [GitHub] [incubator-singa] chrishkchris commented on a change in pull request #468: Distributted module
Date Mon, 26 Aug 2019 09:34:33 GMT
chrishkchris commented on a change in pull request #468: Distributted module
URL: https://github.com/apache/incubator-singa/pull/468#discussion_r317527518
 
 

 ##########
 File path: python/singa/autograd.py
 ##########
 @@ -1286,25 +1287,26 @@ def set_params(self, **parameters):
 
 
 class _BatchNorm2d(Operation):
-    def __init__(self, handle, name=None):
+    def __init__(self, handle, running_mean, running_var, name=None):
         super(_BatchNorm2d, self).__init__(name)
         self.handle = handle
+        self.running_mean = running_mean.data
+        self.running_var = running_var.data
 
-    def forward(self, x, scale, bias, running_mean, running_var):
-        self.running_mean = running_mean
-        self.running_var = running_var
+    def forward(self, x, scale, bias):
         if training:
 
             if isinstance(self.handle, singa.CudnnBatchNormHandle):
                 y, mean, var = singa.GpuBatchNormForwardTraining(
-                    self.handle, x, scale, bias, running_mean, running_var
+                    self.handle, x, scale, bias, self.running_mean, self.running_var
 
 Review comment:
   added the cpu test of conv2d and batchnorm2d in test_operation.py and passed, but still
waiting for the cifar10 training accuracy test

----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
 
For queries about this service, please contact Infrastructure at:
users@infra.apache.org


With regards,
Apache Git Services

Mime
View raw message