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Re: [MirageOS-devel] MirageOS fortnightly call^H^HIRC - Wednesday *23rd March* at 4pm GMT



Hi all,

I fixed lot of bug in Decompress (and you can upload images in Canopy now :) ) and I improved the performance of Lz77 deflate. I try to make a reverse stub of Decompress for a C++ benchmark (and compare with zlib or brotli) but I have a minor bug (with level compression specificaly, so you can use Decompress only with level 4 for the moment and I have another minor bug only with the C code of reverse stub). I send a PR in ocaml-git and you can pin Decompress and the PR of ocaml-git to compile the Canopy project.

I will do a release when all is fixed!

Cheers,

2016-03-29 10:23 GMT+01:00 Enguerrand Decorne <decorne.en@xxxxxxxxx>:


On Wed, Mar 23, 2016 at 5:08 PM Anil Madhavapeddy <anil@xxxxxxxxxx> wrote:

Please do remember to send Gemma (gg417@xxxxxxxxxxxx) any media from the hackathon.

Anyone want to take a go at an IRC client -> Irmin -> Canopy logger for the next call in two weeks? I'll buy beer for any Cambridge-based individual that takes this on, or a promise of beer for anyone remote who does :-)


I worked on something this week end, this isn't perfect but will progress eventually. :)


Attached are screenshots of how it basically works + how it renders on a canopy instance.

Cheers,
 
-a

On 22 Mar 2016, at 18:12, Thomas Gazagnaire <thomas@xxxxxxxxxxxxxx> wrote:

We'll need to keep refining Canopy to make it work for us.  I was wondering about a few things Enguerrand/Thomas:
- how do we date posts? Is it just the commit date at the moment?
- should we add tags, or is that just the subdirectory in canopy-data?
- whats remaining to get it working as a Xen unikernel instead of Unix?  Just git push?

Engil has some code to date posts, but it is not integrated in Canopy yet (we worked on that in Morocco). The main missing bits for Xen (that I’m aware of) are fixing an issue with smart HTTP in the Git protocol [1] and making sure Decompress works [2].

[1]: https://github.com/mirage/ocaml-git/issues/138
[2]: https://github.com/oklm-wsh/Decompress/issues/6

Thomas


If people are interested, I also have a few OPAM reporting scripts that could output in Canopy format, if you'd like a "OPAM libraries this week roundup" there too.  That unifies our changelog scripts too...


Also, I'd like to thank Amir very very much for his manual labours in maintaining the Mirage meeting notes so studiously for so long. I'm hoping that as our community grows, the Canopy approach will reduce the workload on him and spread it out among all of us.  If the IRC format meeting doesn't work out, we can just go back to the normal Jitsi meetings, or work out some rotation so that we get the best of both worlds.

Thoughts welcome, and see you on IRC tomorrow at 4pm UK time!

-a



On 15 Mar 2016, at 22:37, Amir Chaudhry <amc79@xxxxxxxxx> wrote:

Hi folks,

Since a number of people are still at the Hackathon in Marrakech [1] it seems better to shift the call by one week.  Therefore, the next MirageOS call will take place *next week* on Wednesday afternoon at 4pm GMT (23rd March).

The call is open to all and I’ll send a reminder closer to the time.

The notes from last few calls are finally in a PR [2] (phew). If anyone is able/willing to take notes going forward, please do get in touch with me. We’re also exploring other approaches too — for example, we’ve mentioned the idea of an IRC based catchup. Your thoughts are welcome!

Agenda items for next week are being gathered so please add any points to:
https://github.com/mirage/mirage-www/wiki/Call-Agenda

Best wishes,
Amir

[1] If you haven’t already seen it, you should definitely check out the Hackthon webpage — itself a project built during the week! See the site at http://canopy.mirage.io

[2] https://github.com/mirage/mirage-www/pull/441

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--
Enguerrand Decorne,
Baker at Rainbow Cookies

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Romain Calascibetta - http://din.osau.re/
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