Re: HP-MPI on Xeon Infiniband

From: Alexandre A. Vakhrouchev (makaveli.lcf_at_gmail.com)
Date: Sun Feb 10 2008 - 10:10:22 CST

Are there any special files arch files for HP MPI compiler on
Xeon/Infiniband? I used Linux-amd64-MPI.arch:

NAMD_ARCH = Linux-amd64
CHARMARCH = mpi-linux-amd64
CXX = g++
CXXOPTS = -O3 -m64 -fexpensive-optimizations -ffast-math
CC = gcc
COPTS = -O3 -m64 -fexpensive-optimizations -ffast-math

and got following warnings:

icc: Command line warning: ignoring unknown option '-m64'
icc: Command line warning: ignoring unknown option
'-fexpensive-optimizations'
icc: Command line warning: ignoring unknown option '-ffast-math'

Also charmrun/namd2 properly works only with np <= 8, otherwise it hangs
with

Charm++ Warning: Non Charm++ Message Received.
Charm++ Warning: Non Charm++ Message Received.

Cluster topology:
Intel Xeon 5365 2x4core CPUs, HP Mezzanine Infiniband DDR, double integrated
Gigabit Ethernet, HP Proliant BL460c, Cisco and Voltaire for communacation

-- 
Best regards,
Dr. Alexander Vakhrushev
Institute of Applied Mechanics
Dep. of Mech. and Phys.-Chem.
of heterogeneous mediums
UB of Russian Academy of Sciences
34 T. Baramzinoy St.
Izhevsk, Russia 426067
----------------------------------
С уважением,
    Вахрушев А.А.
к.ф.-м.н., с.н.с.
Институт прикладной механики
Уральского Отделения
Российской Академии Наук
426067, г. Ижевск
ул. Т. Барамзиной 34
+7(3412)21-45-83

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