From: Yousssef Magdy <youssef.magdy.775@gmail.com>
To: gcc@gcc.gnu.org
Cc: ahmedsayedmousse@gmail.com, jakub@redhat.com, aya.nashaat99@gmail.com
Subject: OPMD Task_Handles
Date: Tue, 31 May 2022 14:01:34 +0200 [thread overview]
Message-ID: <CANOzYT1-POt410Vs+Etj8kn91Wa+Kh4Tyg=JcsUaOYkR38u_JQ@mail.gmail.com> (raw)
hello there,
I am currently implementing the ompd lib as a graduation project with
Mohamed Atef, I am Facing some problems such as:
- in ompd_get_scheduling_task_handle
<https://www.openmp.org/spec-html/5.1/openmpsu246.html#x311-4730005.5.7.3> that
is supposed to get the task was active when the task that represents
task_handle was scheduled, which is still on the stack of execution on the
same thread. I see that there is some scheduling point, such that barriers
and taskwaits.
so is there any hint of how can i get the scheduling_task?
- the other function ompd_get_task_frame
<https://www.openmp.org/spec-html/5.1/openmpsu246.html#x311-4780005.5.7.8>
should get the task exit_frame and enter_frame that point to the address of
ompt_frame_t
<https://www.openmp.org/spec-html/5.1/openmpsu212.html#x269-3350004.4.4.28>
which
is dependent on ompt lib, how could I implement it?
thanks in future
next reply other threads:[~2022-05-31 12:01 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-31 12:01 Yousssef Magdy [this message]
2022-06-02 15:48 ` Jakub Jelinek
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