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The rr debugger, which is an amazing productivity enhancer for C/C++ development, still doesn't support AMD: https://github.com/mozilla/rr/issues/2034 https://g
by alexhutcheson 7y ago
The rr debugger, which is an amazing productivity enhancer for C/C++ development, still doesn't support AMD: https://github.com/mozilla/rr/issues/2034 https://github.com/mozilla/rr/issues/2034
- tuananh 7y agoi wonder why doesn't AMD sponsor these kind of projects to get maintainers to support their CPU. it helps both parties.
- roca 7y agoIf you look at the rr issue, there is plenty of interest from the rr maintainers (of whom I am one), and also some engagement from AMD. The problem is there is a deep bug in AMD's performance counters or their kernel PMU driver, it's really hard to figure out, and the AMD staff best placed to figure it out are (I assume) really busy.