ericphanson

Read https://docs.julialang.org/en/v1/manual/style-guide/, https://docs.julialang.org/en/v1/manual/performance-tips/, https://docs.sciml.ai/SciMLStyle/stable/. Then assess the Julia code base (src) against these. Write three docs, one for julia style guide adherence, perf tips adherence, and sciml style guide adherence with lists of specific deviations. Score the impact of the deviation in terms of the effect on the codebase, 0 = no impact, 5 = highly consequential. Sort the docs from most-severe to least. Check them into docs/logs/$date-$name.md and push. Don't make any changes to the code or other files.

I'll help you assess the LibLinearJL.jl codebase against the Julia style guides. Let me break this down into tasks:
Update Todos
 Fetching Julia style guide documentation
 Fetch Julia performance tips documentation
 Fetch SciML style guide documentation
 Read and analyze src/ directory code
 Write Julia style guide adherence report
 Write performance tips adherence report

ericphanson

First, read

docs/ ├── 2025-10-26-focused-translation-plan.md (Detailed 2-phase plan) ├── phase2-subagent-prompts.md docs/logs/2025-10-27-phase2g-completion.md docs/logs/phase2-todos.md docs/logs/2025-10-27-numerical-divergence.md

docs/logs/2025-10-27-phase2h-progress.md You will be orchestrating subagents to finish Phase 2 of this implementation plan, using the prompts in phase2-subagent-prompts.md. We are translating liblinear to Julia.

Review the docs/logs/phase2-todos.md TODOs. Some of these are actually already done but not checked off; do a first review to identify and check these off. This list should cover every task you need to do. Many are done already.

Dispatch at most 1-4 subagents at a time in parallel, if you know they won't conflict. If you're concerned, do 1 at a time. Start with 1 at first to avoid issues. Then as you progress, you can do a some in parallel.

ericphanson

First, read

docs/ ├── 2025-10-26-focused-translation-plan.md (Detailed 2-phase plan) ├── phase2-subagent-prompts.md

You will be orchestrating subagents to run Phase 2 of this implementation plan, using the prompts in phase2-subagent-prompts.md. We are translating liblinear to Julia.

Make a large todo list in docs/logs/phase2-todos.md with checkboxes. This should cover every task you need to do. There will likely be 30+.

Dispatch at most 1-4 subagents at a time in parallel, if you know they won't conflict. If you're concerned, do 1 at a time. Start with 1 at first to avoid issues. Then as you progress, you can do a some in parallel.

ericphanson

julia> include("consumer.jl");
Julia done: got Arrow.Table with 4 rows, 3 columns, and schema:
 :f0  Union{Missing, Int64}
 :f1  Union{Missing, String}
 :f2  Union{Missing, Bool}

ericphanson

julia> include("consumer.jl");
Python started
Python done
Julia done: got hello world

ericphanson

❯ ./timeout.jl ps
  PID TTY           TIME CMD
  697 ttys000    0:00.16 -zsh
 1132 ttys001    0:00.09 /bin/zsh --login
 3115 ttys002    0:00.09 /bin/zsh -l
 3632 ttys003    0:00.32 /bin/zsh -l
11816 ttys003    0:00.32 /Users/eph/.asdf/installs/julia/1.7.1/bin/julia --color=yes --startup-file=no -O0 --compile=min ./timeout.jl ps

❯ ./timeout.jl sleep 3 && echo "done"

ericphanson

name: Cancel
on:
  push:
    branches:
      - main
      - master
  pull_request:
    types: [opened, synchronize, reopened, ready_for_review]
jobs:
  cancel:

ericphanson

# https://github.com/rutgers-apl/rlibm-32/blob/44560acbd2ee22242989bdac259ad3665fa85d06/source/float/exp.c

include("constants.jl")

function rlibm_exp_ported(x::Float32)
    # u is fx.x in the original code
    u = reinterpret(UInt32, x)
    
    # Take care of special cases
    if (0x42b17218 <= u <= 0xb3000000)

ericphanson

# This file is machine-generated - editing it directly is not advised

[[ArgTools]]
uuid = "0dad84c5-d112-42e6-8d28-ef12dabb789f"

[[Artifacts]]
uuid = "56f22d72-fd6d-98f1-02f0-08ddc0907c33"

[[Base64]]
uuid = "2a0f44e3-6c83-55bd-87e4-b1978d98bd5f"

ericphanson

# This file is machine-generated - editing it directly is not advised

[[ASL_jll]]
deps = ["Libdl", "Pkg"]
git-tree-sha1 = "7fa8d4626ddb4a142e82a8ce07279c1315803433"
uuid = "ae81ac8f-d209-56e5-92de-9978fef736f9"
version = "0.1.1+3"

[[Base64]]
uuid = "2a0f44e3-6c83-55bd-87e4-b1978d98bd5f"