mohr/nexosim
1
0
Fork 0
forked from ROMEO/nexosim
Code Pull Requests Activity

Simplify gRPC backend arch + remove wasm backend

Browse Source
This commit is contained in:
Serge Barral
2024-09-08 13:54:09 +02:00
parent 3ccf05335b
commit 6b43fcf704
19 changed files with 60 additions and 410 deletions
Download Patch File Download Diff File Expand all files Collapse all files

40
asynchronix/src/executor/mt_executor/pool_manager.rs
View File

@ -26,9 +26,6 @@ pub(super) struct PoolManager {
terminate_signal: AtomicBool,
/// Panic caught in a worker thread.
worker_panic: Mutex<Option<Box<dyn Any + Send + 'static>>>,
#[cfg(feature = "dev-logs")]
/// Thread wake-up statistics.
record: Record,
}
impl PoolManager {
@ -61,8 +58,6 @@ impl PoolManager {
searching_workers: AtomicUsize::new(0),
terminate_signal: AtomicBool::new(false),
worker_panic: Mutex::new(None),
#[cfg(feature = "dev-logs")]
record: Record::new(pool_size),
}
}
@ -85,8 +80,6 @@ impl PoolManager {
.active_workers
.fetch_or(1 << first_idle_worker, Ordering::Relaxed);
if active_workers & (1 << first_idle_worker) == 0 {
#[cfg(feature = "dev-logs")]
self.record.increment(first_idle_worker);
self.begin_worker_search();
self.worker_unparkers[first_idle_worker].unpark();
return;
@ -117,8 +110,6 @@ impl PoolManager {
.active_workers
.fetch_or(1 << first_idle_worker, Ordering::Relaxed);
if active_workers & (1 << first_idle_worker) == 0 {
#[cfg(feature = "dev-logs")]
self.record.increment(first_idle_worker);
self.begin_worker_search();
self.worker_unparkers[first_idle_worker].unpark();
return;
@ -273,13 +264,6 @@ impl PoolManager {
}
}
#[cfg(feature = "dev-logs")]
impl Drop for PoolManager {
fn drop(&mut self) {
println!("Thread launch count: {:?}", self.record.get());
}
}
/// An iterator over active workers that yields their associated stealer,
/// starting from a randomly selected active worker.
pub(super) struct ShuffledStealers<'a> {
@ -346,27 +330,3 @@ impl<'a> Iterator for ShuffledStealers<'a> {
Some(&self.stealers[current_candidate])
}
}
#[cfg(feature = "dev-logs")]
#[derive(Debug)]
struct Record {
stats: Vec<AtomicUsize>,
}
#[cfg(feature = "dev-logs")]
impl Record {
fn new(worker_count: usize) -> Self {
let mut stats = Vec::new();
stats.resize_with(worker_count, Default::default);
Self { stats }
}
fn increment(&self, worker_id: usize) {
self.stats[worker_id].fetch_add(1, Ordering::Relaxed);
}
fn get(&self) -> Vec<usize> {
self.stats
.iter()
.map(|s| s.load(Ordering::Relaxed))
.collect()
}
}