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This is a known issue. Performance counter mode currently doesn't work on APU devices. We hope to fix this as soon as possible.
Could you please let me know, when are you planning to fix this issue with the APU devices.
Right now I am using "sprofile - V2.4.1294" on A6-3420M APU, trying the command line utility and could not generate information on performance counters.
Thanks and regards,
It will be fixed in the upcoming version of APP Profiler. Currently, there is a work around:
1. Download GPUPerfAPI from http://developer.amd.com/tools/GPUPerfAPI/Pages/default.aspx
2. Replace the GPUPerfAPICL.dll and GPUPerfAPICL-x64.dll under APP Profiler installation directory with the downloaded ones. Default installation location is C:\Program Files (x86)\AMD APP\tools\AMD APP Profiler
3. Install the latest Catalyst driver.
Thanks Lihan. Performance counters are working now.
Lihan - I did as you stated (but on Linux), and am using the latest official (non-beta) driver. While more performance counters were present in the output file, all values were recorded as 0.00 (ex. 0.00 wavefronts?). Do you know what else is necessary to enable these performance counters under Linux?