more update on MVN layer ocl implementation
authorLi Peng <peng.li@intel.com>
Fri, 19 Jan 2018 10:23:02 +0000 (18:23 +0800)
committerLi Peng <peng.li@intel.com>
Fri, 19 Jan 2018 14:54:04 +0000 (22:54 +0800)
commitfe494297e4f6e91bc4d3c7372adaeb3053a93bbc
tree5c34f172689ead4523c503018b5523a9825fa025
parent8226bd25c4113d8bb58464731a67a11d7a420543
more update on MVN layer ocl implementation

cut one ocl kernel if normVariance is disabled,
also use native_powr for performance reason.

Signed-off-by: Li Peng <peng.li@intel.com>
modules/dnn/src/layers/mvn_layer.cpp
modules/dnn/src/opencl/mvn.cl