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PC Processors

comicfans
Journeyman III

Ryzen 3000 performance counter bug fixed to support rr ?

Hello, mozilla rr is a great reverse debug tool (Support AMD Ryzen? · Issue #2034 · mozilla/rr · GitHub ), but due to AMD performance counter inaccurate bug,  rr will not work on AMD ryzen CPU, I'd like to know if these bugs will be fixed in future bios update ?

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seems that the errata list is growing larger 

a new stepping would be best but I am thinking amd may use the new line at TSMC for new processors

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Both you posters need to do some research and stop denigrating manufacturers!  Enjoy, John.

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i test my processors to be sure they work as expected

recall the intel fdiv fault?

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