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Re: Graphite-OpenCL patches
- From: Sebastian Pop <sebpop at gmail dot com>
- To: Alexander Monakov <amonakov at ispras dot ru>
- Cc: gcc-patches at gcc dot gnu dot org, Tobias Grosser <grosser at fim dot uni-passau dot de>, Basile Starynkevitch <basile at starynkevitch dot net>, Alexey Kravets <kayrick at ispras dot ru>, Andrey Belevantsev <abel at ispras dot ru>, GCC GRAPHITE <gcc-graphite at googlegroups dot com>
- Date: Fri, 24 Dec 2010 12:47:10 -0600
- Subject: Re: Graphite-OpenCL patches
- References: <alpine.LNX.2.00.1012241933540.5746@monoid.intra.ispras.ru>
On Fri, Dec 24, 2010 at 11:03, Alexander Monakov <amonakov@ispras.ru> wrote:
> Hi,
>
> This is the patches for the Graphite-OpenCL code described in our GCC Summit
> paper. The largest patch, 'graphite-opencl.patch' is the combined patch
> relative to the current Graphite branch. It is split into three separate
> chunks as follows:
>
> 1. graphite-opencl-1.patch is just trivial code motion to make some of the
> graphite functions from graphite-clast-to-gimple.c exposed for the new files.
>
> 2. graphite-opencl-2.patch exports one more function from
> graphite-dependences.c and adds a new function that conservatively estimates
> upper subscript bound from the loop iteration domain.
>
> 3. graphite-opencl-3.patch adds new files with the implementation and makes
> all necessary adjustments to Makefile.in, common.opt and other files.
>
> The combined patch and the broken-out parts are attached to this message.
>
> Sebastian, Tobias: can the changes in these patches be incorporated into the
> graphite branch in some form?
>
> Some implementation details and performance results can be found in our paper,
> available on the GCC Wiki ( http://gcc.gnu.org/wiki/summit2010 ).
>
> I'd like to compliment Alexey (Cc'ed) for the hard work in producing these
> patches.
>
> Happy holidays!
Hey, this is a wonderful gift for Christmas ;-) I will look at the
patches and we'll work together on getting them into the graphite
branch. Thanks for your contribution and happy holidays y'all!
Sebastian