From: 김규래 <msca8h@naver.com>
To: <gcc@gcc.gnu.org>
Cc: <jakub@redhat.com>
Subject: [GSoC'19, libgomp work-stealing] Task parallelism runtime
Date: Mon, 03 Jun 2019 18:01:00 -0000 [thread overview]
Message-ID: <bd596217abbd78871156ebee87cb5b@cweb006.nm.nfra.io> (raw)
Hi,
I've been studying the libgomp task parallelism system.
I have a few questions.
First, Tracing the events shows that only the main thread calls GOMP_task.
How do the other worker threads enter the libgomp runtime?
I can't find the entry point of the worker threads from the event tracing and the assembly dump.
Second, How is the task priority set?
Ray Kim
next reply other threads:[~2019-06-03 18:01 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-03 18:01 김규래 [this message]
2019-06-03 18:21 ` Jakub Jelinek
2019-06-05 18:25 ` 김규래
2019-06-05 18:52 ` Jakub Jelinek
2019-06-05 19:06 ` Janne Blomqvist
2019-06-05 19:42 ` 김규래
2019-06-05 20:36 ` Janne Blomqvist
2019-06-06 17:54 ` 김규래
[not found] <e2a9f7c55311795785d0f2c47f70acbd@cweb001.nm.nfra.io>
2019-06-24 19:55 ` 김규래
2019-07-09 12:56 ` 김규래
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=bd596217abbd78871156ebee87cb5b@cweb006.nm.nfra.io \
--to=msca8h@naver.com \
--cc=gcc@gcc.gnu.org \
--cc=jakub@redhat.com \
/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.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).