Catalyst 10.11 / Profiler 2.0 Fetch Busy ratio

Discussion created by ryta1203 on Dec 3, 2010
Latest reply on Dec 7, 2010 by himanshu.gautam

Why has the fetch busy ratio changed so much?

For example, I have a piece of code that had a fetch busy of 26.33 with old profiler and Cat 10.9 and now it has a fetch busy of ~86.

BTW, no speedup between the two versions whatsoever, can AMD explain this please?

Also, it looks like the Fetch Busy and Fetch Stall are the same (which I'm sure is error), looks like someone is assigning the same value for both fields in the code. You guys should really use code review.