Recently I downloaded some CUDA 4.2 source code and now I want to transfer them to CUDA 7.5
Notice that CUDA 7.5 has new timer functions , different from cutil.h in CUDA 4.2 and new logging mechanisms (shrutils in CUDA 4.2).
As for the timer function , I made some changes as http://www.roma1.infn.it/exp/gap/Edinburgh/cuda5_UtilsNames.html
But I have no idea how to change the logging functions such as shrLog ,shrLogEx in CUDA 4.2
Can someone give me a hint?