spu

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anakinxc

# Pull Request ## What problem does this PR solve? - Change degree-4 polynomial to degree-3 polynomial for the 1/(1+exp(-x)) approximation. The degree-3 polynomial seems enough. - A customized Rsqrt...

fionser

[](https://renovatebot.com) This PR contains the following updates: | Package | Type | Update | Change | |---|---|---|---| | [github/codeql-action](https://togithub.com/github/codeql-action) | action | patch | `v3.25.1` -> `v3.25.4` | ---...

renovate[bot]

This issue lists Renovate updates and detected dependencies. Read the [Dependency Dashboard](https://docs.renovatebot.com/key-concepts/dashboard/) docs to learn more. ## Ignored or Blocked These are blocked by an existing closed PR and will...

renovate[bot]

[](https://renovatebot.com) This PR contains the following updates: | Package | Type | Update | Change | |---|---|---|---| | [platforms](https://togithub.com/bazelbuild/platforms) | http_archive | patch | `0.0.9` -> `0.0.10` | ---...

renovate[bot]

[](https://renovatebot.com) This PR contains the following updates: | Package | Type | Update | Change | |---|---|---|---| | [actions/checkout](https://togithub.com/actions/checkout) | action | patch | `v4.1.2` -> `v4.1.5` | ---...

renovate[bot]

# Pull Request ## What problem does this PR solve? 使用SPU实现chi2统计量的计算 Issue Number: Fixed #591 ## Possible side effects? - Performance: Test: ``` OK Chi2 stats result: [ 10.817831 3.7107298...

lizzy-0323

SPU的编译环境

2

### Issue Type Build/Install ### Modules Involved SPU compiler ### Have you reproduced the bug with SPU HEAD? Yes ### Have you searched existing issues? Yes ### SPU Version spu-0.5.0b0...

leileiL

[Bug]: 8x communication compared to reported in Cheetah

3

### Issue Type Performance ### Modules Involved MPC protocol ### Have you reproduced the bug with SPU HEAD? Yes ### Have you searched existing issues? Yes ### SPU Version 0.9.0.dev20240425...

kanav99

使用SPU实现chi-squared统计量

28

> 此 ISSUE 为 [隐语开源共建计划（SecretFlow Open Source Contribution Plan，简称 SF OSCP）](https://github.com/orgs/secretflow/discussions/1181)任务 ISSUE，欢迎社区开发者参与共建～ > 若有感兴趣想要认领的任务，但还未报名，辛苦先完成[报名](https://www.wjx.top/vm/QKio0dq.aspx# )进行哈～ ## 任务介绍 - 任务名称：使用SPU实现chi-squared统计量 - 技术方向：SPU/SML - 任务难度：进阶🌟🌟 - 任务完成时间：4周 ## 详细要求 - 安全性（尽量少 reveal）...

Candicepan