Explicitly cc'ing Thomas and John to raise their awareness of this question.

 

Regards Hartmut

---------------

 <http://stellar.cct.lsu.edu> http://stellar.cct.lsu.edu

 <https://github.com/STEllAR-GROUP/hpx> https://github.com/STEllAR-GROUP/hpx

 

From: [email protected]
<[email protected]> On Behalf Of Ohlerich, Martin
Sent: Tuesday, December 10, 2019 3:58 AM
To: [email protected]
Subject: [hpx-users] Request for Experience

 

Dear Colleagues,

 

my name is Martin Ohlerich. I'm working at the Leibniz Super-Computing
Center near Munich (LRZ), and test currently the capabilities of HPX. On our
Linux cluster with infinitband network, the tests were so far successful. On
SuperMUC-NG, we've an Intel OPA network, which seems to have some
peculiarities (that we also observed when trying to employ GPI (GASPI)). Is
there any experience with such a network type for HPX in the community?

I welcome any hint on where to find about the startup mechanism, and
debugging possibilities. I tried so far the easy approach to install HPX via
Spack. On SNG that might be not the correct way to go.

 

Many thanks in advance! Also in the name of our users!

Best regards,

Martin Ohlerich

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