LuxDL/Lux.jl

upstream ForwardDiff rules to NNlib.jl

Open

#1,008 创建于 2024年7月16日

在 GitHub 查看
 (0 评论) (0 反应) (0 负责人)Julia (700 star) (84 fork)batch import
good first issueluxlib

描述

Code: https://github.com/LuxDL/LuxLib.jl/blob/3ef59f2e4175dfbbd383ebfb607bea1c8fe60738/src/impl/forward_diff.jl#L1-L50

Tests: https://github.com/LuxDL/LuxLib.jl/blob/main/test/others/forwarddiff_tests.jl

The main reason I haven't been able to do it is because of how the tests are structured which forces you to copy the code for different backends

贡献者指南

技术栈
无
领域
machine learning
议题类型
refactor
难度面向新贡献者的预计实现难度，1 表示很小改动，5 表示专家级工作。
3
预计时间有经验贡献者完成调查、实现、测试并准备 pull request 的粗略时间范围。
3-5 days
活动状态议题当前的可参与程度：新鲜、活跃、陈旧、阻塞或等待维护者输入。
stale
清晰度议题是否清楚说明期望改动、验收标准和下一步。
mostly clear
前置要求
Julia programmingunderstanding of automatic differentiationfamiliarity with LuxLib internals
新手友好度1-100 的估计分数，表示该议题对首次贡献者的友好程度。
25
研究方向
The main task is to migrate the ForwardDiff rules from LuxLib.jl (specifically src/impl/forward diff.jl) to NNlib.jl, along with corresponding tests from test/others/forwarddiff tests.jl. The issue mentions that test structure currently forces code duplication across backends. To resolve, examine NNlib.jl's existing test patterns and refactor the tests to be backend agnostic. Review the linked files to understand the current implementation, then propose a pull request to NNlib.jl with the moved rules and adapted tests.