[Beignet] Still cannot use beignet with real OpenCL applications (Haswell CPU)

Zhigang Gong zhigang.gong at linux.intel.com
Wed Dec 3 18:07:18 PST 2014


> -----Original Message-----
> From: Roman Trunov [mailto:stream at proxyma.ru]
> Sent: Thursday, December 4, 2014 3:55 AM
> To: Zhigang Gong
> Subject: Re: [Beignet] Still cannot use beignet with real OpenCL
applications
> (Haswell CPU)
> 
> Hi,
> 
> I could confirm that new version is working well. dnetc now passes
standard
> and stress tests on all cores. Thank you!

That's great.

Thanks,
Zhigang Gong.

> 
> Roman
> 
> 02.12.2014, 13:39, "Zhigang Gong" <zhigang.gong at linux.intel.com>:
> > Hi,
> >
> > Xionghu just fixed the bugs in those two llvm builtin intrinsics.
> > You can update to latest git master version, and try dnetc again.
> >
> > On Mon, Dec 01, 2014 at 09:24:42PM +0300, Roman Trunov wrote:
> >>  Great news about dnetc! (I'm one of developers in this project :)
Thank
> you.
> >>
> >>  Roman
> >>
> >>  01.12.2014, 06:11, "Zhigang Gong" <zhigang.gong at linux.intel.com>:
> >>>   After some further investigation.
> >>>   The APP1 and APP3 (dnetc and wwwwcl) issues should be caused by the
> same bug and we are working
> >>>   on fixing it.
> >>>
> >>>   But the APP2(tpsieve) may not be beignet issue. I quickly tested it
with
> POCL, and it also triggers
> >>>   many errors which are very similar with beignet's. Did you try it
with
> any other OpenCL runtime
> >>>   library?



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