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[Lane 3 · ios] Precision/Recall/F1 — iOS target parity check

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评估

难度
2/5
预计耗时
1-3 小时
新手友好度
55/100
Issue 类型
缺陷
描述清晰度
描述清楚
活跃度
冷清
技术栈
ios, kotlin

调研方向

After #1229 is merged (or by checking out its branch), read the contributing guide’s “Build from source” section and run ./gradlew :skainet-backends:skainet-backend-cpu:iosSimulatorArm64Test --tests "sk.ainet.exec.metrics.*" on a Mac with Xcode. Compare results with the JVM run; if the simulator runtime is unavailable, try macosArm64Test and note which task you ran. Done means posting the target, toolchain versions, exact task, result, and any issues on #1222.

由索引模型根据 Issue 内容生成。

描述

coding good first issue platform size:xs skill:ios sub-issue

Sub-issue of #1222 (Precision, Recall and F1Score metrics).

Lane: 3 · Platform verification · iOS
Skill needed: Kotlin/Native Apple (Xcode command-line tools, an iOS simulator runtime) build tooling — running a Kotlin Multiplatform module's tests on this target. No tensor-internals or metrics knowledge required. The code under test is pure commonMain Kotlin over Double counters; this is a smoke check, not new implementation.
Size: xs (~30–60 min)
Blocked by: #1229 (F1Score merged to develop), or check out its branch early.

What to do

  1. On a Mac with Xcode installed:
    ./gradlew :skainet-backends:skainet-backend-cpu:iosSimulatorArm64Test --tests "sk.ainet.exec.metrics.*"
  2. If you have a device pipeline, iosArm64 is link-only in CI (no test runner); note
    that on the parent rather than trying to run it.

Then, in every case:

  • Confirm the metric tests (sk.ainet.exec.metrics.*) pass and the values match the JVM run
    bit-for-bit — pure Long counting and Double division, so any drift is itself a finding.
  • Report on #1222: target, toolchain versions, pass/fail, wall-clock, anything
    target-specific you hit (an expect/actual gap, a disabled test source set, a task
    that doesn't exist).

Acceptance

  • Result posted on #1222 with the exact Gradle task(s) run
  • If something is wrong, a separate bug issue opened and linked — don't block the
    parent on investigating it here

Notes

macosArm64Test is the closest sibling if the simulator runtime is missing; run it too
and say which you ran. See Contributing → Build from source for the toolchain setup.

主要语言
Kotlin
星标
52
派生
15
平均合并
1 天 15 小时
30 天内合并 PR
36

环境准备

  • 没有 Dockerfile 或 Docker Compose 文件
  • 没有 Pull Request 模板
  • 阅读贡献指南

从这里开始

  1. 先读完整个 Issue,再读项目的贡献指南。
  2. 在 Issue 下留言说明你要接手 —— 这能避免两个人做同样的事。
  3. Fork 仓库,在一个分支上完成修改。
  4. 提交 Pull Request,并在描述里引用这个 Issue 编号。

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