Merge pull request #319 from jeffdonahue/sigmoid-optimization
authorEvan Shelhamer <shelhamer@imaginarynumber.net>
Sun, 13 Apr 2014 01:26:30 +0000 (18:26 -0700)
committerEvan Shelhamer <shelhamer@imaginarynumber.net>
Sun, 13 Apr 2014 01:26:30 +0000 (18:26 -0700)
sigmoid layer backward pass optimization: don't recompute forward pass


Trivial merge