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fiber use std::mutex instead spinlock #58

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Merged
merged 2 commits into from
Jul 28, 2024
Merged

fiber use std::mutex instead spinlock #58

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8f7d2b8
add doc
k-morozov Jul 28, 2024
1cb096e
return spinlock
k-morozov Jul 28, 2024
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18 changes: 16 additions & 2 deletions bench/readme.md
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Original file line number Diff line number Diff line change
Expand Up @@ -14,7 +14,7 @@
| IntrusiveThreadPool_task_100000/iterations:10/repeats:5_stddev | 20.8 ms | 5.86 ms| 5 |
| IntrusiveThreadPool_task_100000/iterations:10/repeats:5_cv | 6.50 % | 6.31 % | 5 |

### DistributedPool Task 100,000
### DistributedPool Task 100,000 (spinlock)

| Benchmark | Time | CPU | Iterations |
|---------------------------------------------------------------|--------|---------|------------|
Expand All @@ -28,7 +28,21 @@
| DistributedPool_task_100000/iterations:10/repeats:5_stddev | 8.96 ms| 0.477 ms| 5 |
| DistributedPool_task_100000/iterations:10/repeats:5_cv | 7.05 % | 0.80 % | 5 |

### Mutex
### DistributedPool Task 100,000 (std::mutex)

| Benchmark | Time | CPU | Iterations |
|-----------------------------------------------------------------|---------|--------|------------|
| DistributedPool_task_100000/iterations:10/repeats:5 | 254 ms | 96.8 ms| 10 |
| DistributedPool_task_100000/iterations:10/repeats:5 | 492 ms | 196 ms | 10 |
| DistributedPool_task_100000/iterations:10/repeats:5 | 563 ms | 224 ms | 10 |
| DistributedPool_task_100000/iterations:10/repeats:5 | 254 ms | 118 ms | 10 |
| DistributedPool_task_100000/iterations:10/repeats:5 | 175 ms | 83.4 ms| 10 |
| DistributedPool_task_100000/iterations:10/repeats:5_mean | 348 ms | 144 ms | 5 |
| DistributedPool_task_100000/iterations:10/repeats:5_median | 254 ms | 118 ms | 5 |
| DistributedPool_task_100000/iterations:10/repeats:5_stddev | 169 ms | 62.7 ms| 5 |
| DistributedPool_task_100000/iterations:10/repeats:5_cv | 48.67 % | 43.65 %| 5 |

### Compare std::mutex and async_mutex with coro

| Benchmark | Time | CPU | Iterations |
|-----------------------------------------------|----------|---------|------------|
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