singa-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "zhangzhaoqi (Jira)" <j...@apache.org>
Subject [jira] [Created] (SINGA-507) conv and pooling support same padding mode
Date Mon, 24 Feb 2020 10:36:00 GMT
zhangzhaoqi created SINGA-507:
---------------------------------

             Summary: conv and pooling support same padding mode
                 Key: SINGA-507
                 URL: https://issues.apache.org/jira/browse/SINGA-507
             Project: Singa
          Issue Type: New Feature
            Reporter: zhangzhaoqi


since onnx requests same padding mode, we need to optimize conv and pooling these 2 operators.

FYI:
{quote}auto_pad must be either NOTSET, SAME_UPPER, SAME_LOWER or VALID. Where default value
is NOTSET, which means explicit padding is used. SAME_UPPER or SAME_LOWER mean pad the input
so that the output spatial size match the input.In case of odd number add the extra padding
at the end for SAME_UPPER and at the beginning for SAME_LOWER. VALID mean no padding.
{quote}
This JR will finish:
 # conv and pooling support SAME_UPPER, SAME_LOWER for both forward and backward, 2d and
1d.
 # For SAME_UPPER, SAME_LOWER, can do shape checking, and if not set shape, can compute the
correct shape.
 # Test cases.



--
This message was sent by Atlassian Jira
(v8.3.4#803005)

Mime
View raw message