jetpacapp/DeepBeliefSDK — pull request #27 by ChenFengAndy (2014-09-11 15:26:09+00:00)
Title: For ARM platform with NEON, enable the NEON based Powf()

The libm based powf cost a lot on TegraK1(when cublas is used), replace it with a neon based implementation from math_neon. Now the processing time decrease to 600ms on Tegra 1.7Ghz with GPU@400Mhz and EMC at DDR3-1600.