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32 lines
580 B
32 lines
580 B
7 months ago
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#![feature(test)]
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extern crate test;
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use crossbeam_epoch as epoch;
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use crossbeam_utils::thread::scope;
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use test::Bencher;
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#[bench]
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fn single_pin(b: &mut Bencher) {
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b.iter(|| epoch::pin());
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}
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#[bench]
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fn multi_pin(b: &mut Bencher) {
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const THREADS: usize = 16;
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const STEPS: usize = 100_000;
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b.iter(|| {
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scope(|s| {
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for _ in 0..THREADS {
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s.spawn(|_| {
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for _ in 0..STEPS {
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epoch::pin();
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}
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});
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}
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})
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.unwrap();
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});
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}
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