AnsweredAssumed Answered

AMD CodeXL GPU counter with all zeros

Question asked by youwei on Aug 3, 2015
Latest reply on Aug 12, 2015 by chesik

Hi all

I am currently developing my opencl application on R9 Fury X, and use CodeXL as the profiling tool. CodeXL functions well except for the Gloabl Memory counters, for example cache hits. They are always set to zeros. I replaced my application with sample binaries included in AMP sample folder and get the same result.

Something that worth noting is that when I click the Global Memory options in Project Settings, a line of words came up and says "Readon requires 3 passes...". However it seems that the profiling only runs once.

Could anyone tell me where the problem is?