all messages for Guix-related lists mirrored at yhetil.org
 help / color / mirror / code / Atom feed
From: Luciana Lima Brito <lubrito@posteo.net>
To: mail@cbaines.net, guix-devel@gnu.org
Subject: Outreachy: Timeline tasks
Date: Wed, 28 Apr 2021 17:59:41 +0000	[thread overview]
Message-ID: <20210428145941.4bd0dd6f@lubrito> (raw)

Hi,

I was thinking about the timeline of tasks.

The main tasks are:

1. Add instrumentation to identify the slow parts of processing
  new revisions

2. Improve the performance of these slow parts

I'm writing some ideas I have to divide the tasks in small steps, see
what you think about it.

About the first task I understand that the whole thing starts with
identifying how the data for new revisions arrives on Guix Data
Service: the relevant queries and their processing on the code. Based
on it I would propose start with mapping these queries and their uses,
so I could run them locally and get their statistics.

Once I get this information I could identify which are the possible
problematic ones and work on them. If the process is slow but the query
is not, maybe the problem would be hidden in the code.

About the improvements on the performance of slow parts, it is a little
bit abstract for me to see now how to break it in smaller tasks. I do
believe that it would require to reformulate some parts of the queries,
and as their result may change a bit, tweaks could be required on
the code too. My point is, how would I propose an improvement approach
if I don't even know what exactly is to be improved? But I imagine that
work on this second task is more demanding than the first and will take
most of the time of the internship.

I appreciate if you could clarify some of these ideas I mentioned.

-- 
Best Regards,

Luciana Lima Brito
MSc. in Computer Science


             reply	other threads:[~2021-04-28 18:00 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-28 17:59 Luciana Lima Brito [this message]
2021-04-28 18:17 ` Outreachy: Timeline tasks Christopher Baines
2021-04-28 19:20   ` Luciana Lima Brito
2021-04-28 20:00     ` Christopher Baines
2021-04-29 16:02       ` lubrito
2021-04-29 20:14         ` Christopher Baines
2021-04-30 15:44           ` Luciana Lima Brito
2021-04-30 17:05             ` Christopher Baines
2021-04-30 21:19               ` Luciana Lima Brito
2021-05-01  8:16                 ` Christopher Baines
2021-05-01 13:48                   ` Luciana Lima Brito
2021-05-01 19:07                     ` Christopher Baines
2021-05-01 23:17                       ` Luciana Lima Brito
2021-05-02  9:20                         ` Christopher Baines
2021-05-03 14:23                           ` Luciana Lima Brito
2021-05-03 15:29                             ` Christopher Baines

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20210428145941.4bd0dd6f@lubrito \
    --to=lubrito@posteo.net \
    --cc=guix-devel@gnu.org \
    --cc=mail@cbaines.net \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
Code repositories for project(s) associated with this external index

	https://git.savannah.gnu.org/cgit/guix.git

This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.