From: Warner Yuen (wyuen_at_apple.com)
Date: Wed Aug 15 2007 - 15:59:24 CDT
Hello,
I'm trying to build NAMD to use my Myrinet fabric. When I build charm+
+ with Myrinet MX, (not using MPI), things seem to run. My question
is, how can I be sure that it is using the Myrinet fabric? If I turn
off the Myrinet fabric drivers, the charm and NAMD tests still work.
Does NAMD or charm++ default to using my ethernet fabric if the
Myrinet fabric is unavailable? Any thoughts would be greatly
appreciated!
I'm just building the following:
./build charm++ net-darwin-x86 mx
Here is my conv-mach-mx.sh file:
#default mx dir
#guess where the myriexpress.h is installed
if test -z "$CMK_INCDIR"
then
if test -f /opt/mx10g/include/myriexpress.h
then
CMK_INCDIR="-I/opt/mx10g/include"
CMK_LIBDIR="-L/opt/mx10g/lib"
elif test -f /opt/mx10g/include/myriexpress.h
then
CMK_INCDIR="-I/opt/mx10g/include"
CMK_LIBDIR="-L/opt/mx10g/lib"
else
echo
echo "Please specify path to mx installation in conv-mach-mx.sh!"
echo
exit 1
fi
fi
CMK_LIBS="$CMK_LIBS -lmyriexpress"
Warner Yuen
Scientific Computing Consultant
Apple Computer
email: wyuen_at_apple.com
Tel: 408.718.2859
Fax: 408.715.0133
This archive was generated by hypermail 2.1.6 : Wed Feb 29 2012 - 15:45:06 CST