- If any simulated cycle counts mismatch, report them and fail the job
- Keep "Elapsed" only in cppbuild
- Ignore "Elapsed" and "CPU" samples less than 30 seconds - too noisy
- Widen acceptable ranges on "Elapsed" and "Memory"
- Add badge legend
The intention was to run scheduled with max 2 parallel jobs, however,
due to a bug they were run with 7 just like PR runs. This didn't seem to
cause problems, so change it all to 7, except for the hierarchical,
which runs on 6, for a total of a maximum 20 parallel RTLMeter run jobs
per workflow run.
Small chance a bug gets through, but this will avoid multiple runs on the
common case of reformatting users' pull requests, and related run
cancellation problems.
Add a script that prints the job matrix of cases to run with RTLMeter.
This enables running different sets based on parameters. It will run
everything on scheduled nightly runs, but only a subset on PRs (to reduce
time and variance due to short cases).
Also prints the job matrix in descending duration order, which
effectively makes GitHub actions schedule longest jobs first to reduce
total workflow latency.
Add jemalloc as an alternative malloc implementation for the Verilator
binary. When both tcmalloc and jemalloc are available, jemalloc is
preferred due to its better performance on RTLMeter.
The new --enable-jemalloc flag (default=check) mirrors the existing
--enable-tcmalloc behavior: auto-detected at configure time, supports
both static and dynamic linking, and is disabled when --enable-dev-asan
is active.
All code is built as C++ via CXX, but we still have some references to
CC. Trying to make sure we don't add plain C later by hiding the C
compiler. (So it's always enough to override CXX=... in configure)
dependabot[bot]
Geza Lore
Wilson Snyder
Yangyu Chen
Geza Lore