Add hidden CLI arg to control number of shred sigverify threads #3046
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The argument controls the size of the rayon threadpool that is used to perform signature verification on received shreds. The argument is hidden for now. This change allows configuration of the value, but the default behavior (ie not setting the arg) matches the pre-existing behavior.
steviez
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Oct 2, 2024
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+373
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| tvu_shred_sigverify_threads: NonZeroUsize::new(get_thread_count()) | ||
| .expect("thread count is non-zero"), |
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Having to duplicate this (in addition to calling the function in validator/cli/thread_args.rs is a bit unfortunate, but it was what we did with replay_transactions_threads.
For now, I think I'm ok with it. Eventually, I'd like the solana_rayon_threadlimit crate to go away completely, removing these "extraneous" usages could be tucked in with that
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Problem
#105
Summary of Changes
The argument controls the size of the rayon threadpool that is used to perform signature verification on received shreds. The argument is hidden for now.
This change allows configuration of the value, but the default behavior (ie not setting the arg) matches the pre-existing behavior.