jammer

GPUPerfStudio very slow after driver upgrade

Discussion created by jammer on Nov 25, 2010
Latest reply on Jan 28, 2011 by jammer

Hi, I'm using GPUPerfStudio to debug my OpenGL applications and everything ran flawlessly until I upgraded Catalyst drivers from 10.8 to 10.11. Suddenly, GPUPerf is running very slowly, taking almost minute to connect to application or react to user actions. When I select HUD controls it even crashes.

When I rolled driver back to 10.8 all issues dissapeared, but I need new drivers due to OpenGL 4 support.

My system: Win7 32-bit, Radeon 5970 2GB, Core i5, 4GB RAM

Tried this also on Win7 64-bit with Radeon 4650 1GB, Core2duo,4GB RAM - exactly the same problems

EDIT: I've tried GPUPerfStudio 2.2 and 2.3, same issues

Thanks for help

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