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Optimize banking processing of AccountInUse (#10154)

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* Optimize banking processing of AccountInUse and thread count

* Add more options to banking-bench
This commit is contained in:
sakridge
2020-05-22 15:01:01 -07:00
committed by GitHub
parent f1e932c90a
commit 10b1895357
4 changed files with 126 additions and 38 deletions
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12
core/src/banking_stage.rs
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@ -292,7 +292,7 @@ impl BankingStage {
enable_forwarding: bool,
batch_limit: usize,
transaction_status_sender: Option<TransactionStatusSender>,
) {
) -> BufferedPacketsDecision {
let (leader_at_slot_offset, poh_has_bank, would_be_leader) = {
let poh = poh_recorder.lock().unwrap();
(
@ -349,6 +349,7 @@ impl BankingStage {
}
_ => (),
}
decision
}
pub fn process_loop(
@ -365,8 +366,8 @@ impl BankingStage {
let socket = UdpSocket::bind("0.0.0.0:0").unwrap();
let mut buffered_packets = vec![];
loop {
if !buffered_packets.is_empty() {
Self::process_buffered_packets(
while !buffered_packets.is_empty() {
let decision = Self::process_buffered_packets(
&my_pubkey,
&socket,
poh_recorder,
@ -376,6 +377,11 @@ impl BankingStage {
batch_limit,
transaction_status_sender.clone(),
);
if decision == BufferedPacketsDecision::Hold {
// If we are waiting on a new bank,
// check the receiver for more transactions/for exiting
break;
}
}
let recv_timeout = if !buffered_packets.is_empty() {