0 Replies Latest reply on Aug 4, 2011 3:23 AM by diapolo

    problem with expected kernel performance (integer only)


      Situation is as follows, Driver is Cat 11.8 preview on Win7 x64 SP1. Latest KernelAnalyzer is installed (AMDAPPKernelAnalyzer-v1.9.1016.msi) and setup to use Latest Available (CAL 11.7) - v1.57.2913.

      One version has a ALU OP usage of 1699, the other one has 1690 and should be quite a bit faster. In fact there seems to be a problem, because for a few users, who tested the kernel, the second version seems somewhat slower. This is for Radeon HD 6970 profile.

      Can I send the kernel to an AMD developer to take a look at or is there an obvious explanation for this?