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Subject: Charm++ parallel programming system

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[charm] Charm++ on Arcetri/pacini cluster


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  • From: "Evgeniia Belousova -X (ebelouso - AAP3 INC at Cisco)" <ebelouso AT cisco.com>
  • To: "acun2 AT illinois.edu" <acun2 AT illinois.edu>
  • Cc: "Landon Noll \(chongo\)" <chongo AT cisco.com>, "charm AT cs.uiuc.edu" <charm AT cs.uiuc.edu>, "Thomas Gilgan -X \(thgilgan - AAP3 INC at Cisco\)" <thgilgan AT cisco.com>
  • Subject: [charm] Charm++ on Arcetri/pacini cluster
  • Date: Thu, 26 Mar 2015 22:09:04 +0000
  • Accept-language: en-US
  • List-archive: <http://lists.cs.uiuc.edu/pipermail/charm/>
  • List-id: CHARM parallel programming system <charm.cs.uiuc.edu>

Hello Bilge,

Thank you very much for the tutorial book you sent! It is really helpful and explains some very interesting aspects.

Nevertheless, we need a properly configured and fully functional Charm++ build for trying all fancy tricks :-) I tried to install it in my home directory on pacini using the following command:

./build charm++ netlrts-linux-x86_64 --with-production -j8 --enable-tracing --enable-tracing-commthread 

and pacini says that it was build successfully. I can run some examples (like simplearrayhello), but I can run them only in the standalone mode (./hello). When I try to use charmrun (./charmrun +p4 hello) I get the following error message:

connect to address ::1: Connection refused
Trying 127.0.0.1...
connect to address ::1: Connection refused
Trying 127.0.0.1…

and so on, and so forth. What could cause such an error?

It would be very helpful, if you install Charm++ with correct configuration on pacini (under /usr/local/uiuc, for example), so we could make use of it.

Regards,

Evgeniia





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