This is the first commit from #658, adjusted so that max_standby_systhreads_per_domain doesn't need to change for future commits. This PR is just to get the benchmarks to run, so we can compare the performance of atomics with the later non-atomic version.
This is the first commit from #658, adjusted so that
max_standby_systhreads_per_domaindoesn't need to change for future commits. This PR is just to get the benchmarks to run, so we can compare the performance of atomics with the later non-atomic version.