From: "Michael V. Zolotukhin" <michael.v.zolotukhin@gmail.com>
To: Jakub Jelinek <jakub@redhat.com>
Cc: Kirill Yukhin <kirill.yukhin@gmail.com>,
Richard Henderson <rth@redhat.com>,
gcc@gcc.gnu.org, triegel@redhat.com
Subject: Re: [RFC] Offloading Support in libgomp
Date: Thu, 29 Aug 2013 10:44:00 -0000 [thread overview]
Message-ID: <20130829072324.GA43295@msticlxl57.ims.intel.com> (raw)
In-Reply-To: <20130828093428.GO21876@tucnak.zalov.cz>
> Perhaps instead of passing array of { void *hostaddr; size_t length; char kind; }
> and length we could pass 3 arrays and length (the same for all of them).
> I can see 2 advantages of doing that:
> 1) the sizes are often constant and the kinds are always constant, so
> we could often allocate those last 2 or just last array in .rodata, wouldn't
> need to initialize it dynamically
> 2) for the host fallback, we could just pass the first array unmodified as
> the .omp_target_data structure, no need to copy the host addresses
Agree with both points, very nice idea.
Michael
> Jakub
next prev parent reply other threads:[~2013-08-29 7:23 UTC|newest]
Thread overview: 56+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-08-22 22:37 Michael V. Zolotukhin
2013-08-23 0:22 ` Jakub Jelinek
2013-08-23 12:16 ` Michael V. Zolotukhin
2013-08-23 12:37 ` Jakub Jelinek
2013-08-24 6:17 ` Michael V. Zolotukhin
2013-08-25 16:24 ` Jakub Jelinek
2013-08-27 0:36 ` Michael V. Zolotukhin
2013-08-27 0:38 ` Jakub Jelinek
2013-08-27 6:16 ` Michael V. Zolotukhin
2013-08-27 8:06 ` Jakub Jelinek
2013-08-27 15:47 ` Michael V. Zolotukhin
2013-08-27 16:22 ` Jakub Jelinek
2013-08-27 19:54 ` Michael V. Zolotukhin
2013-08-28 11:21 ` Jakub Jelinek
2013-08-29 10:44 ` Michael V. Zolotukhin [this message]
2013-09-10 15:02 ` Michael V. Zolotukhin
2013-09-10 15:15 ` Jakub Jelinek
2013-09-10 15:31 ` Michael V. Zolotukhin
2013-09-10 15:36 ` Jakub Jelinek
2013-09-10 15:38 ` Michael V. Zolotukhin
2013-09-13 11:30 ` Michael V. Zolotukhin
2013-09-13 12:36 ` Jakub Jelinek
2013-09-13 13:11 ` Michael V. Zolotukhin
2013-09-13 13:16 ` Jakub Jelinek
2013-09-13 15:09 ` Ilya Tocar
2013-09-13 15:34 ` Jakub Jelinek
2014-07-17 7:52 ` Thomas Schwinge
2014-07-17 12:30 ` Ilya Verbin
2014-07-17 12:37 ` Jakub Jelinek
2014-07-17 12:58 ` Thomas Schwinge
2014-07-17 13:09 ` Thomas Schwinge
2014-07-17 13:35 ` Jakub Jelinek
2014-07-17 14:37 ` Thomas Schwinge
2013-09-13 9:35 ` Michael Zolotukhin
2013-09-13 10:52 ` Kirill Yukhin
2013-09-13 11:04 ` Nathan Sidwell
2013-09-13 11:21 ` Michael V. Zolotukhin
2013-09-16 9:35 ` Jakub Jelinek
2013-09-17 12:05 ` Michael V. Zolotukhin
2013-09-17 12:30 ` Jakub Jelinek
2013-10-28 10:43 ` Ilya Verbin
2013-10-29 8:04 ` Jakub Jelinek
2014-01-31 18:03 ` Ilya Verbin
2014-01-31 19:43 ` Jakub Jelinek
2014-02-14 15:24 ` Ilya Verbin
2014-02-14 15:43 ` Jakub Jelinek
2014-02-14 18:54 ` Richard Henderson
2014-02-17 15:59 ` Ilya Verbin
2014-02-17 16:03 ` Jakub Jelinek
2013-08-28 12:56 ` Richard Biener
2013-08-28 15:26 ` Jakub Jelinek
2013-08-28 17:03 ` Richard Biener
2013-08-28 17:15 ` Jakub Jelinek
2013-08-29 21:09 ` Richard Biener
2013-08-28 18:54 ` Torvald Riegel
2013-08-28 18:43 ` Torvald Riegel
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