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| author | Theofilos Augoustis <theofilos.augoustis@gmail.com> | 2025-11-04 13:23:07 +0000 |
|---|---|---|
| committer | Theofilos Augoustis <theofilos.augoustis@gmail.com> | 2025-11-06 17:23:55 +0000 |
| commit | b956640cd13718c5f52b177eb45e59dec2621d2b (patch) | |
| tree | 26e1446c89f5b7f9ef66b769683bb286c47b0f4d /README.md | |
| parent | b9d06fdf2e4a4dc96d009bd178c3ede5995c174f (diff) | |
| download | focaccia-b956640cd13718c5f52b177eb45e59dec2621d2b.tar.gz focaccia-b956640cd13718c5f52b177eb45e59dec2621d2b.zip | |
Document the force flag workaround for Zen CPUs
Diffstat (limited to 'README.md')
| -rw-r--r-- | README.md | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/README.md b/README.md index b1afe2b..443ec1a 100644 --- a/README.md +++ b/README.md @@ -71,6 +71,10 @@ capture-transforms --remote localhost:12345 --deterministic-log bug.rr.out -o or Note: the `rr replay` call prints the correct binary name to use when invoking `capture-transforms`, it also prints program output. As such, it should be invoked separately as a foreground process. +Note: `rr record` may fail on Zen and Zen+ AMD CPUs. It is generally possible to continue using it +by specifying flag `-F` but keep in mind that replaying may fail unexpectedly sometimes on such +CPUs. + Note: we currently do not support validating such programs on QEMU. ### Box64 |