Theano/Theano — pull request #1626 by nouiz (2013-11-26 01:43:45+00:00)
Title: Gpu

Work on the new Gpu-backend

Fix op_lifter for Sum
Fix Gemv, Gemm when the back-end don't support inplace
GpuAlloc memset_0
no scalar elemwise to the GPU
c code for Shape_i.