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Limit Rayon threadpool threads (#5871)

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This commit is contained in:
Sagar Dhawan
2019-09-12 11:39:39 -07:00
committed by GitHub
parent 385086359c
commit c1d788880d
16 changed files with 73 additions and 30 deletions
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4
runtime/src/accounts_db.rs
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@ -30,6 +30,7 @@ use serde::de::{MapAccess, Visitor};
use serde::ser::{SerializeMap, Serializer};
use serde::{Deserialize, Serialize};
use solana_measure::measure::Measure;
use solana_rayon_threadlimit::get_thread_count;
use solana_sdk::account::Account;
use solana_sdk::pubkey::Pubkey;
use std::collections::{HashMap, HashSet};
@ -39,7 +40,6 @@ use std::path::Path;
use std::path::PathBuf;
use std::sync::atomic::{AtomicUsize, Ordering};
use std::sync::{Arc, RwLock};
use sys_info;
use tempfile::TempDir;
pub const DEFAULT_FILE_SIZE: u64 = 4 * 1024 * 1024;
@ -370,7 +370,7 @@ pub struct AccountsDB {
impl Default for AccountsDB {
fn default() -> Self {
let num_threads = sys_info::cpu_num().unwrap_or(DEFAULT_NUM_THREADS) as usize;
let num_threads = get_thread_count();
AccountsDB {
accounts_index: RwLock::new(AccountsIndex::default()),