[Llvm-bgq-discuss] bgclang r189357-20130827 on vesta/mira

[Hal Finkel]

----- Original Message -----
> On 2013-08-27, at 16:16 , Hal Finkel <hfinkel at anl.gov> wrote:
> 
> > Hello everyone,
> > 
> > I've updated the install on vesta/mira to r189357-20130827. This
> > incorporates a few upstream bug fixes and also some local fixes
> > (more vector4double ABI fixes for xlc compatibility primarily).
> > 
> > Also, included is a new SIMD math library. I'll send out details on
> > this in a separate message. Soon, this will allow us to
> > autovectorize lots of libm math function calls (sin, cos, exp,
> > etc.), but that's not quite ready yet.
> 
> 
> Cool! Is this the SLEEF library?

Yes.

> Is this available for all of LLVM,
> or just on BG/Q?

I'm just working on the BG/Q for now; once I have that working, I can start an upstream discussion as well.

 -Hal

> 
> -erik
> 
> --
> Erik Schnetter <schnetter at gmail.com>
> http://www.perimeterinstitute.ca/personal/eschnetter/
> 
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> 

-- 
Hal Finkel
Assistant Computational Scientist
Leadership Computing Facility
Argonne National Laboratory