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Re:$499 AMD Ryzen 9 3900X Almost as Fast as $2000 Intel Core... by unmole on Saturday June 29, 2019 @10:17PM (#20315980)
GDB's recording is extremely limited. It doesn't even work on multi threaded programs.
Re:$499 AMD Ryzen 9 3900X Almost as Fast as $2000 Intel Core... by roca on Tuesday July 02, 2019 @07:46PM (#20340395)
It's also about 1000x slowdown during recording, where rr is < 2x.