Hi, Christian Couder <christian.couder@xxxxxxxxx> 于2021年9月4日周六 下午12:30写道： > > On Fri, Sep 3, 2021 at 4:40 AM Taylor Blau <ttaylorr@xxxxxxxxxx> wrote: > > > > Are we interested in participating in the December 2021 round of > > Outreachy? September 3rd (tomorrow at 4pm UTC) is the initial community > > application deadline. > > > > Christian, Peff, and I discussed off-list that we would each try to pull > > together funding for one intern from GitHub and GitLab respectively. > > Yeah, and we submitted an initial community application. > > > If we're interested, the project submission deadline is September 23rd > > [1]. By then, we'd need: > > > > - Volunteers to act as mentors > > I am ok with co-mentoring 2 interns. > > > - Updates to our applicant materials on git.github.io (project ideas, > > as well as potential microprojects). > > About microprojects, I have been wondering if there are run_command*() > calls that could be replaced by direct calls to C functions like what > Junio did in ffcb4e94d3 (bisect: do not run show-branch just to show > the current commit, 2021-07-27), and if that could make a good > microproject. > > About project ideas, maybe continuing Hariom Verma's GSoC 2020 "Unify > ref-filter formats with other \-\-pretty formats" project could be and > idea, though maybe it could interact too much with ZheNing Hu > continuing his GSoC 2021 "Use ref-filter formats in `git cat-file`" > project. If the project idea is related to Hariom or my GSoC project, I think I can provide a lot of help. :) I can help them as a mentor. This may be a place to promote my patches: See [1][2][3]. It can provide some extra atoms for git cat-file --batch | --batch-check, like %(tree), %(author), %(tagger) etc. Although some performance optimizations have been made, It still has small performance gap. If the community still expects git cat-file --batch to reuse the logic of ref-filter, I expect it to get the attention of reviewers. The solutions I can think of to further optimize performance are: 1. Delay the evaluation of some ref-filter intermediate data. 2. Let ref-filter code reentrant and can be called in multi-threaded to take advantage of multi-core. These ideas may be very difficult to implement now. [1]: https://lore.kernel.org/git/CAOLTT8SxHuH2EbiSwQX6pyJJs5KyVuKx6ZOPxpzWLH+Tbz5F+A@xxxxxxxxxxxxxx/ [2]: https://lore.kernel.org/git/pull.1025.git.1629882532.gitgitgadget@xxxxxxxxx/ [3]: https://github.com/adlternative/git/commits/cat-file-reuse-ref-filter-logic Thanks. -- ZheNing Hu
