From 2c085d53133fd267a809d0a4e2cbf9421ea2a2a8 Mon Sep 17 00:00:00 2001 From: Nguyễn Gia Phong Date: Tue, 21 Sep 2021 17:02:17 +0700 Subject: Reorganize GSoC 2020 --- blog/gsoc2020/blog20200803.md | 46 ------------------------------------------- 1 file changed, 46 deletions(-) delete mode 100644 blog/gsoc2020/blog20200803.md (limited to 'blog/gsoc2020/blog20200803.md') diff --git a/blog/gsoc2020/blog20200803.md b/blog/gsoc2020/blog20200803.md deleted file mode 100644 index de2ef8d..0000000 --- a/blog/gsoc2020/blog20200803.md +++ /dev/null @@ -1,46 +0,0 @@ -+++ -rss = "GSoC 2020: Sorting Things Out" -date = Date(2020, 8, 3) -+++ -@def tags = ["pip", "gsoc"] - -# Sorting Things Out - -Hi! I really hope that everyone reading this is still doing okay, -and if that isn't the case, I wish you a good day! - -## `pip` 20.2 Released! - -Last Wednesday, `pip` 20.2 was released, delivering the `2020-resolver` -as well as many other improvements! I was lucky to be able -to get the `fast-deps` feature to be included as part of the release. -A brief description of this *experimental* feature as well as testing -instruction can be found on [Python Discuss][]. - -The public exposure of the feature also remind me of some further -{{pip 8681 optimization}} to make on {{pip 8670 "the lazy wheel"}}. -Hopefully without download parallelization it would not be too slow -to put off testing by concerned users of `pip`. - -## Preparation for Download Parallelization - -As of this moment, we already have: - -* {{pip 8162#issuecomment-667504162 "Multithreading pool fallback working"}} -* An opt-in to use lazy wheel to optain dependency information, - and thus getting a list of wheels at the end of resolution - ready to be downloaded together - -What's left is *only* to interject a parallel download somewhere after -the dependency resolution step. Still, this struggles me way more than -I've ever imagined. I got so stuck that I had to give myself a day off -in the middle of the week (and study some Rust), then I came up with -{{pip 8638 "something what was agreed upon as difficult to maintain"}}. - -Indeed, a large part of this is my fault, for not communicating the design -thoroughly with `pip`'s maintainers and not carefully noting stuff down -during (verbal) discussions with my mentor. Thankfully {{pip 8685 -"Chris Hunt came to the rescue"}} and did a refactoring that will -make my future work much easier and cleaner. - -[Python Discuss]: https://discuss.python.org/t/announcement-pip-20-2-release/4863/2 -- cgit 1.4.1