[Paraview] About ParaView catalyst

[Jun Fang]

Hi Andy,

Thank you so much for the prompt reply and the corrections. Yes, you are
totally right, I made some stupid typos and mistakes. Cetus is a BG/Q HPC
machine at Argonne National Lab for small test cases (along with Mira for
production runs). The XL compiler I mentioned is from IBM, not Intel.

I will check the link you sent and see if I can resolve the compatibility
issue b/w XL compilers and catalyst.

Again, thank you so much.
Jun

On Mon, Oct 19, 2015 at 5:13 PM, Andy Bauer <andy.bauer at kitware.com> wrote:

> Hi Jun,
>
> I'm a bit confused. Do you mean Cetus at Argonne? Also, are you talking
> about the Intel compilers or the IBM XL compilers? I'm not familiar with
> any Intel XL compilers.
>
> Assuming that you're talking about the IBM XL compilers on a BG/Q, I know
> that there were some issues with that but they may have been resolved in
> the ParaView superbuild (http://www.paraview.org/Wiki/ParaView/Superbuild),
> which includes Catalyst. If you try it out and have issues though, please
> email the mailing list so that we can try and fix them.
>
> FYI: ParaView has also been built with the Intel compilers on many
> platforms but I'm not sure about a BG/Q.
>
> Regards,
> Andy
>
> On Mon, Oct 19, 2015 at 3:54 PM, Jun Fang <jfang3 at ncsu.edu> wrote:
>
>> Hello,
>>
>> Here I have some questions about the in-situ library support. Does anyone
>> know if the ParaView catalyst is now supported by Intel XL compilers or
>> not? Based on my recent scaling test on INL Cetus, the XL compilers are
>> almost twice efficient compared to the GNU compilers for the identical
>> source codes, compilation flags (-O2), simulation case set-up (16,385
>> cores) and input parameters. Therefore, it becomes a tough decision for me
>> to choose either "GNU+in-situ capability" or "XL without in-situ". The
>> perfect situation is that XL compilers can also support insitu
>> visualization (i.e. ParaView catalyst), but I am not sure about that.
>>
>> Thanks a lot,
>> Jun
>>
>> --
>> Jun Fang
>> Department of Nuclear Engineering
>> North Carolina State University
>> Phone: (919) 592-2233
>>
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-- 
Jun Fang
Department of Nuclear Engineering
North Carolina State University
Phone: (919) 592-2233
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