v4.2.1

New:

• added weight decay to python wrappers. Accessible by calling setWeightDecay(0.001) on SGD object
• added weight decay to lua wrappers. Accessible by calling setWeightDecay(0.001) on SGD object

Bug fixes:

• fixed python test_deepcl.py script to work correctly
• fixed python wrappers to expose the NetLearner.run() method
• fixed python benchmarking scripts to work correctly

v4.1.0

New

• added weightdecay, where 0 means no decay, and 1 would be full decay to nothing each step
  • in commandline, add option weightdecay=0.001 for example
  • in C++ API, call setWeightDecay( 0.001f ) on the SGD trainer object

Bug fixes

• certain kernels were being deleted multiple times, causing a segfault on shutdown, or after exceptions were thrown. This should be fixed now.

v4.0.0

First stable 4.0.0 release :-)

No major changes since the last 4.0.0 rc, 4.0.0rc18. Which is how it should be, right? :-)

There will probably be some new features added, within 4.x version, hopefully without needing any major structural changes.