https://github.com/vic-lsh/temp_push_atomic

https://github.com/vic-lsh/temp_push_atomic

Last synced: 2 months ago
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• Host: GitHub
• URL: https://github.com/vic-lsh/temp_push_atomic
• Owner: vic-lsh
• Created: 2021-11-19T15:57:59.000Z (over 3 years ago)
• Default Branch: master
• Last Pushed: 2021-11-19T17:56:22.000Z (over 3 years ago)
• Last Synced: 2025-01-25T13:07:34.902Z (4 months ago)
• Size: 6.84 KB
• Stars: 0
• Watchers: 0
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        

```

# Run with cargo run --release

# len set to 10_000_000

NONE

data 10000000

9.086392ms

1284400000

MUTEX

data 10000000

157.457687ms    // ~15x baseline

1309200000

SEQCST

data 10000000

92.514267ms     // ~10x baseline

1348100000

RELAXED

data 10000000

92.45782ms      // ~10x baseline

1318300000

ATOMIC BOOL ARRAY

data 10000000

80.119395ms     // ~9x baseline

1313200000

MUTEX WRITE+READ

data 10000000

7.174818961s    // ~45x uncontended mutex

1253100000

SEQCST WRITE+READ

data 10000000

3.884809001s    // ~42x uncontended SeqCst Atomic

1144400000

FENCED WRITE+READ

data 10000000

4.241647548s    // ~46x uncontended Release fence + Relaxed atomic

1127600000

ATOMIC BOOL WRITE+READ

data 10000000

86.12531ms      // ~1x uncontended atomic bool array

1257100000

```