[Llvm-bgq-discuss] OpenMP support for Blue Gene/Q

[Hal Finkel]

Hi Erik,

I can't comment on the ICEs without details (feel free to send some), but there will be a new 3.8-based bgclang soon, and the OpenMP there should be more stable.

 -Hal

----- Original Message -----
> From: "Erik Schnetter" <schnetter at gmail.com>
> To: llvm-bgq-discuss at lists.alcf.anl.gov
> Sent: Wednesday, February 17, 2016 10:13:18 AM
> Subject: [Llvm-bgq-discuss] OpenMP support for Blue Gene/Q
> 
> I am using bgclang on a BG/Q:
> 
> clang version 3.8.0
> Target: powerpc64-bgq-linux
> Thread model: posix
> InstalledDir:
> /scinet/bgq/compilers/bgclang/r248407-20150924/r248407-20150924/bin
> 
> I am having problems compiling OpenMP code. Should this be working? I
> see a lot of internal compiler errors related to "#pragma omp"
> statements, and the only way I was able to build is by not enabling
> OpenMP.
> 
> Do you have any hints?
> 
> -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