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collect rent from multiple partitions in parallel (#25774)

This commit is contained in:
Jeff Washington (jwash) 2022-06-13 07:53:49 -05:00 committed by GitHub
parent b4237f3f2c
commit 3eff7648ff
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1 changed files with 6 additions and 2 deletions
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8
runtime/src/bank.rs
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@ -5183,8 +5183,12 @@ impl Bank {
let partitions = self.rent_collection_partitions();
let count = partitions.len();
let rent_metrics = RentMetrics::default();
partitions.into_iter().for_each(|partition| {
self.collect_rent_in_partition(partition, just_rewrites, &rent_metrics)
// partitions will usually be 1, but could be more if we skip slots
let thread_pool = &self.rc.accounts.accounts_db.thread_pool;
thread_pool.install(|| {
partitions.into_par_iter().for_each(|partition| {
self.collect_rent_in_partition(partition, just_rewrites, &rent_metrics)
});
});
measure.stop();
datapoint_info!(