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优化ReduceSum和SortPair算子的吞吐量 #11

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Ran128 wants to merge 5 commits from Ran128/GPUKernelContest:main into main
pull from: Ran128/GPUKernelContest:main
merge into: ccf-ai-infra:main
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Ran128 commented 2025-12-07 17:23:46 +08:00
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本PR提供了两个关键GPU算子的高性能实现：

ReduceSum：通过两级归约策略和动态资源配置，在保证数值精度的同时，显著提升了归约计算的性能。

SortPair：采用三策略混合排序算法，根据数据规模自适应选择最优排序路径，实现了高效稳定的键值对排序。

赛题ID：6
参赛链接：https://gitlink.org.cn/Ran128/GPUKernelContest/tree/main/S1/6

本PR提供了两个关键GPU算子的高性能实现： ReduceSum：通过两级归约策略和动态资源配置，在保证数值精度的同时，显著提升了归约计算的性能。 SortPair：采用三策略混合排序算法，根据数据规模自适应选择最优排序路径，实现了高效稳定的键值对排序。 赛题ID：6 参赛链接：[https://gitlink.org.cn/Ran128/GPUKernelContest/tree/main/S1/6](https://gitlink.org.cn/Ran128/GPUKernelContest/tree/main/S1/6)
Ran128 added 4 commits 2025-12-07 17:23:48 +08:00
Ran128 added 1 commit 2025-12-07 17:27:19 +08:00
wawahejun closed this pull request 2026-02-13 17:58:10 +08:00

Pull request closed

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Reference: ccf-ai-infra/GPUKernelContest#11
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