5 releases (1 stable)
1.0.0 | Nov 16, 2023 |
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0.3.1 | Oct 4, 2023 |
0.3.0 | Sep 27, 2023 |
0.2.0 | Sep 27, 2023 |
0.1.0 | Sep 26, 2023 |
#2298 in Algorithms
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Generic and simple double buffer
This only provides DoubleBuffer<T>
, for implementing a double buffer pattern.
DoubleBuffer<T>
is not limited to bytes arrays or similar buffers, it can be used with any type
that requires modify while reading current state and all the changes look as one atomic operation.
Swapping Benchmarks
The following are the results in a i7 10th gen with 32GB RAM for a vec![0u8; 16777216]
buffer:
DoubleBuffer::swap()
- 1.6655 ns 1.6814 ns 1.6964 nsDoubleBuffer::swap_with_default()
- 1.7547 ns 1.8009 ns 1.8262 nsDoubleBuffer::swap_with_clone()
- 4.4526 ms 4.5241 ms 4.5989 ms