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<p class="MsoNormal"><span style="mso-fareast-language:EN-US">I’d be happy to help with anything GHC-related. I’ll take the advice of the ZuriHac organisers (Jesper, Andreas) about what would be best; but probably mail on this list would be a good way to
gather ideas<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US">Simon<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span lang="EN-US">From:</span></b><span lang="EN-US"> ghc-devs <ghc-devs-bounces@haskell.org>
<b>On Behalf Of </b>Siddharth Bhat<br>
<b>Sent:</b> 30 April 2019 18:17<br>
<b>To:</b> Richard Eisenberg <rae@richarde.dev><br>
<b>Cc:</b> GHC developers <ghc-devs@haskell.org>; Niklas Hambüchen <niklas@nh2.me><br>
<b>Subject:</b> Re: ZuriHac 2019 - GHC Track<o:p></o:p></span></p>
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I'm not sure if this is the right place, but I'm putting this out there at any rate:<o:p></o:p></p>
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<o:p> </o:p></p>
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I'd be interested in a deep dive into STG and related shenanigans "within the compiler", since my understanding is that a decent amount<o:p></o:p></p>
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has changed since the last paper on STG (eval/apply). This is out of an interest in understanding STG as-it-lives within GHC so I can get back to<o:p></o:p></p>
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simplexhc(<a href="https://nam06.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2Fbollu%2Fsimplexhc&data=01%7C01%7Csimonpj%40microsoft.com%7Cf81e8b0c64934ab91e0a08d6cd8ebcaf%7C72f988bf86f141af91ab2d7cd011db47%7C1&sdata=BPu7HQkoCaPeTUMY4ksM1y2GAjGazMyAf8IaJL2Qzhc%3D&reserved=0">https://github.com/bollu/simplexhc</a>),
a pet project of mine.<o:p></o:p></p>
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<o:p> </o:p></p>
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I meant to take some time and read through the GHC internals in this area, but college coursework does not really facilitate deep meditation<o:p></o:p></p>
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about the GHC codebase ;) <o:p></o:p></p>
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<o:p> </o:p></p>
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Would someone be willing to help with this?<o:p></o:p></p>
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<o:p> </o:p></p>
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Thanks,<o:p></o:p></p>
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~Siddharth<o:p></o:p></p>
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<o:p> </o:p></p>
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On Tue, Apr 30, 2019 at 10:13 PM Richard Eisenberg <<a href="mailto:rae@richarde.dev">rae@richarde.dev</a>> wrote:<o:p></o:p></p>
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I'm also happy to lead a session on GHC. I could perhaps give a high-level overview (no slides, just whiteboard & projected code) on the GHC compilation pipeline. I don't expect it would be terribly hands-on, though I would hope to get lots of questions from
the audience. This might most easily come before Simon's presentation, which would doubtless be more detailed.<o:p></o:p></p>
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<o:p> </o:p></p>
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I'm happy to assist others in their hacking efforts, too.<o:p></o:p></p>
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<o:p> </o:p></p>
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I'll be around Fri - Sun.<o:p></o:p></p>
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<o:p> </o:p></p>
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Richard<o:p></o:p></p>
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<br>
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<o:p></o:p></p>
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On Apr 23, 2019, at 12:51 PM, Andreas Herrmann <<a href="mailto:andreash87@gmx.ch" target="_blank">andreash87@gmx.ch</a>> wrote:<o:p></o:p></p>
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<o:p> </o:p></p>
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Dear GHC devs,<o:p></o:p></p>
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<o:p> </o:p></p>
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This year's ZuriHac 2019 [1] will again feature a dedicated GHC track to foster contributions to GHC and teach newcomers how to participate in GHC's development. It was a great success last year, and we hope it will be a great success this year as well.<o:p></o:p></p>
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<o:p> </o:p></p>
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For that we need your help: We would like to invite you to organize a session in the GHC track. This could be in form of a presentation, a workshop, or a hack session with topics centered around GHC.<o:p></o:p></p>
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<o:p> </o:p></p>
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For some inspiration, these are the subjects from last year's track:<o:p></o:p></p>
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- Continuous Integration / DevOps, by Manual Chakravarty<o:p></o:p></p>
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- PrimOps / PrimTypes, by Michal Terepeta<o:p></o:p></p>
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- Performance Regression Tests, by Niklas Hambüchen<o:p></o:p></p>
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- Newcomers Tutorial, by Andreas Herrmann<o:p></o:p></p>
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<o:p> </o:p></p>
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Other possible subjects could be around:<o:p></o:p></p>
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- Improving documentation<o:p></o:p></p>
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- Extending GHC's test-suite<o:p></o:p></p>
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- General GHC development workflows<o:p></o:p></p>
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- The inner workings of some aspect of GHC<o:p></o:p></p>
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<o:p> </o:p></p>
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Aside from preparing a session, we are also looking for volunteers to be around as GHC mentors during hack sessions to help out newcomers.<o:p></o:p></p>
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<o:p> </o:p></p>
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Please let us know if you'd be interested in leading a session, or being a mentor, or helping out with this track in any other way. You can contact either Niklas or myself, on this list or by private message.<o:p></o:p></p>
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<o:p> </o:p></p>
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Best,<o:p></o:p></p>
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Niklas and Andreas<o:p></o:p></p>
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ZuriHac 2019 GHC track coordinators<o:p></o:p></p>
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<o:p> </o:p></p>
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[1]: <a href="https://nam06.safelinks.protection.outlook.com/?url=https%3A%2F%2Fzfoh.ch%2Fzurihac2019%2F&data=01%7C01%7Csimonpj%40microsoft.com%7Cf81e8b0c64934ab91e0a08d6cd8ebcaf%7C72f988bf86f141af91ab2d7cd011db47%7C1&sdata=zx1dedEVL2n8B6%2BCfXTeNPrkxNLcmmykGzHp6ferLbQ%3D&reserved=0" target="_blank">https://zfoh.ch/zurihac2019/</a><o:p></o:p></p>
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_______________________________________________<br>
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_______________________________________________<br>
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