Ok - so Jeff and I gave the man a Chevy - Paul gives the man a Bently... :^)
[EMAIL PROTECTED] wrote: > > A sample application to run on OSCAR is a large matrix solver. > > The universal measure of performance for high performance computing is > the number of floating point operation per second (flops) achieved for a > real 64-bit precision matrix LU factorization and solve problem. This > may be done on a MPI machine using the scalable linear algebra package > ScaLAPACK put together by several institutions including the University > of Knoxville, TN. The software package can be downloaded from many > different sites, but the main site is: > > http://www.netlib.org/scalapack/ > > Two principle routines in ScaLAPACK, PDGETRF (double precision > factorization) and PDGETRS (double precision solve), are used for this > measure on a 32-bit precision machine. The speed of the factorization > and solve depends on different parameters used in the problem. There are > test drivers in this software package set up to allow variations for > these many parameters including the size of the matrix factored and the > number of right-hand sides to solve. > > For your own comparison, a Cray X-MP in 1987 could factor and solve a > 1000x1000 matrix with 1000 right-hand sides at approximately 220 Mflops > (million floating point operations per second). > > Thanks, > > Paul > > > Richard Ferri > <[EMAIL PROTECTED]> To: >[EMAIL PROTECTED], [EMAIL PROTECTED] > Sent by: cc: > [EMAIL PROTECTED] Subject: Re: >[Oscar-users] hello all > ceforge.net > > > 08/26/2002 10:53 AM > > > > Hi, > I do not have a sample application to run on oscar; > however I can say that oscar is not a failover, or > high availability cluster. It's a cluster designed for > high performance computing using message passing ... > can someone suggest a sample? > > thanks, Rich > --- ramprasads <[EMAIL PROTECTED]> wrote: > > dear all > > > > I have implemented OSCAR on my Redhat linux > > box,initailly with on node > > attached to it > > Installation was successful with Network boot , all > > the tests > > (PBS,MPI,LAM) were > > successful asper the documentation, > > > > /home File system has been mounted on my client > > node,thats there on my > > server. > > can anybody explain me how to use the cluster. > > Is there any sample application that I can run to > > see the work nature > > of Oscar cluster. > > Is Oscar a Failover Cluster,How to implement > > Failover Cluster using > > Oscar > > > > I am very new to Oscar and to Cluster > > Environment,please don't discard > > my Query > > > > reply back > > thankx in advance > > > > ramprasads > > > > > > > > > ------------------------------------------------------- > > This sf.net email is sponsored by: OSDN - Tired of > > that same old > > cell phone? Get a new here for FREE! > > > https://www.inphonic.com/r.asp?r=sourceforge1&refcode1=vs3390 > > _______________________________________________ > > Oscar-users mailing list > > [EMAIL PROTECTED] > > > https://lists.sourceforge.net/lists/listinfo/oscar-users > > __________________________________________________ > Do You Yahoo!? > Yahoo! Finance - Get real-time stock quotes > http://finance.yahoo.com > > ------------------------------------------------------- > This sf.net email is sponsored by: OSDN - Tired of that same old > cell phone? Get a new here for FREE! > https://www.inphonic.com/r.asp?r=sourceforge1&refcode1=vs3390 > _______________________________________________ > Oscar-users mailing list > [EMAIL PROTECTED] > https://lists.sourceforge.net/lists/listinfo/oscar-users > > ------------------------------------------------------- > This sf.net email is sponsored by: OSDN - Tired of that same old > cell phone? Get a new here for FREE! > https://www.inphonic.com/r.asp?r=sourceforge1&refcode1=vs3390 > _______________________________________________ > Oscar-users mailing list > [EMAIL PROTECTED] > https://lists.sourceforge.net/lists/listinfo/oscar-users -- ------------------------------------------------------------------------ Stephen L. Scott, Ph.D. voice: 865-574-3144 Oak Ridge National Laboratory fax: 865-574-0680 P. O. Box 2008, Bldg. 6012, MS-6367 [EMAIL PROTECTED] Oak Ridge, TN 37831-6367 http://www.csm.ornl.gov/~sscott/ ------------------------------------------------------------------------ ------------------------------------------------------- This sf.net email is sponsored by: OSDN - Tired of that same old cell phone? Get a new here for FREE! https://www.inphonic.com/r.asp?r=sourceforge1&refcode1=vs3390 _______________________________________________ Oscar-users mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/oscar-users
