[Beowulf] Multiple FlexLM lmgrd services on a single Linux machine?

2010-06-30 Thread Sangamesh B
Dear All, We're in a process of implementing a centralized FlexLM license server for multiple commercial applications. Can some one tell us, whether Linux OS support multiple lmgrd services or not? If its not directly, is there a way to do it? For example, can we install FlexLM license

Re: [Beowulf] which mpi library should I focus on?

2010-02-23 Thread Sangamesh B
Hi, I hope you are developing MPI codes and wants to run in cluster environment. If so, I prefer you to use Open MPI. Because, Open MPI is well developed and its stable Has a very good FAQ section, where you will get clear your doubts easily. It has a in-built tight-integration method wit

Re: [Beowulf] UPS signaling scripts?

2010-02-08 Thread Sangamesh B
Hi Gerry, What problem are you facing with APC Powerchute software? Because we also have started using this. As of now its working fine. Thank you, Sangamesh On Tue, Feb 9, 2010 at 11:44 AM, Henning Fehrmann < henning.fehrm...@aei.mpg.de> wrote: > Hi Gerry, > > > On Mon, Feb 08, 2010 at 03

Re: [Beowulf] Need some advise: Sun storage' management server hangs repeatedly

2010-01-18 Thread Sangamesh B
Hello all, Thanks for your suggestions. But we lost the access to the cluster because of the delay. But I got useful information to debug next time. Thanks, Sangamesh On Thu, Jan 14, 2010 at 10:38 AM, Skylar Thompson wrote: > Sangamesh B wrote: > > Hi HPC experts, >

[Beowulf] Need some advise: Sun storage' management server hangs repeatedly

2010-01-11 Thread Sangamesh B
Hi HPC experts, I seek your advise/suggestion to resolve a storage(NAS) server' repeated hanging problem. We've a 23 nodes Rocks-5.1 HPC cluster. The Sun storage of capacity 12 TB is connected to a management server Sun Fire X4150 installed with RHEL 5.3 and this server is connected to

Re: [Beowulf] Grid scheduler for Windows XP

2009-03-05 Thread Sangamesh B
Thanks everyone for your suggestions. Globus has interface to SGE. But SGE can't be deployed completely on Windows. Right? regards, Sangamesh On Thu, Mar 5, 2009 at 10:34 PM, Mikhail Kuzminsky wrote: > In message from Sangamesh B (Thu, 5 Mar 2009 01:29:09 > -0500): >>

Re: [Beowulf] Grid scheduler for Windows XP

2009-03-05 Thread Sangamesh B
9 -0500, Sangamesh B wrote: >> Hello everyone, >> >>Is there a Grid scheduler (only open source, like SGE) tool which >> can be installed/run on Windows XP Desktop systems (there is no Linux >> involvement strictly). >> >> The applications used under thi

[Beowulf] Grid scheduler for Windows XP

2009-03-04 Thread Sangamesh B
Hello everyone, Is there a Grid scheduler (only open source, like SGE) tool which can be installed/run on Windows XP Desktop systems (there is no Linux involvement strictly). The applications used under this grid are Native to Windows XP. Thanks, Sangamesh

Re: [Beowulf] Q: AMD Opteron (Barcelona) 2356 vs Intel Xeon 5460

2008-09-18 Thread Sangamesh B
AIL PROTECTED]> wrote: > Sangamesh B wrote: > >> Hi Bill, >> >> I'm sorry. I composed the mail in proper format, but its not showing >> as >> I put. >> >> See, I've tested with three compilers only for AMD. For intel only Intel >

Re: [Beowulf] Q: AMD Opteron (Barcelona) 2356 vs Intel Xeon 5460

2008-09-18 Thread Sangamesh B
used spaces and not tabs so it appears clear to everyone > irregardless of their mail client, ascii/text, html, tab settings, etc. > > I've been testing these machines quite a bit lately and have been quite > impressed with the barcelona memory systems, for instance: > > http

Re: [Beowulf] Q: AMD Opteron (Barcelona) 2356 vs Intel Xeon 5460

2008-09-17 Thread Sangamesh B
The scientific application used is Dl-Poly - 2.17. Tested with Pathscale and Intel compilers on AMD Opteron Quad core. The time figures mentioned were taken from DL-Poly output file. Also I had used time command. Here are the results: AMD-2.3GHz (32 GB RAM) INTEL-2.33GH

Re: [Beowulf] Q: AMD Opteron (Barcelona) 2356 vs Intel Xeon 5460

2008-09-17 Thread Sangamesh B
Hi Tim, Recently I benchmarked a Fortran based Scientific application on both Intel Xeon Quad core and AMD Opteron Quad core with RHEL 5. Following are the results: AMD-2.3GHz INTEL-2.33GHz 1. Serial 1

Re: [Beowulf] Implementation thru Sun Grid Engine

2008-02-26 Thread Sangamesh B
I had posted this to gridengine mailing list previous to Beowulf. But did not get response. Any how I've resolved the issues.. Thanks for your response. regards, Sangamesh On Mon, Feb 25, 2008 at 12:00 PM, Joe Landman < [EMAIL PROTECTED]> wrote: > Mark Hahn wrote: > >> Can anyone help me out t

[Beowulf] Implementation thru Sun Grid Engine

2008-02-24 Thread Sangamesh B
Hi All, The following are the requirements, which should be implememted through Sun Grid Engine: 1.Q1 - One queue with all the cores (e.g, 2 nodes, 8 cores) 2.Q2 & Q3 - 2 more queues under the large queue (6 cores & 2 cores) 3.user1 & user2 allowed to submit job to Q2 4.User3 &

[Beowulf] python2.4 error when loose MPICH2 TI with Grid Engine

2008-02-23 Thread Sangamesh B
ation with SGE? Any differences with process managers wrt MVAPICH2? Thanks & Best Regards, Sangamesh B ___ Beowulf mailing list, Beowulf@beowulf.org To change your subscription (digest mode or unsubscribe) visit http://www.beowulf.org/mailman/listinfo/beowulf

[Beowulf] For CPMD users

2008-01-30 Thread Sangamesh B
Hi CPMD users, With a CPMD parallel job, I'm getting a Segmentation Fault error. Let me explain what I did. Installed MPICH with Intel Compilers. Configure looks as follows: ./configure --prefix=/opt/MPI_LIBS/MPICH-Intel -cc=/opt/intel/cce/10.1.008/bin/icc -fc=/opt/intel/fce/10.1.008/bin/if

[Beowulf] Tight MPICH2 Integration with SGE

2008-01-26 Thread Sangamesh B
Hi all, I'm doing the Tight MPICH2 (not MPICH) Integration with SGE on a cluster with, dual core dual AMD64 opteron processor. Followed the sun document located at: http://gridengine.sunsource.net/howto/mpich2-integration/mpich2-integration.html The document explains following three k

[Beowulf] For GROMACS users

2008-01-20 Thread Sangamesh B
Hi, I'm a Linux guy and now it is required to install Gromacs on Solaris 10, x86 system. I faced lot of problems but still not installed. I think this is because, the binaries are not in the path. Don't know where the binaries are available in Solaris. I downloaded the binutils from G

[Beowulf] For only NAMD users

2008-01-05 Thread Sangamesh B
Hi All, I installed NAMDCharm2.6 on AMD64 dual core dual processor with gcc and MPICH2. I don't know the science behind this application. As a HPC support engineer, I've to test it our cluster hardware. If any member of this Mailing list used NAMD please let me know how to run it

[Beowulf] Amber 8 Execution problem

2007-12-19 Thread Sangamesh B
Hi All, I installed AMBER8 on Opteron Dual core, dual processor, Rocks cluster with the following options/libraries: Compiler: Intel 9 Fortran and C++ compilers. Blas Library: MKL8 MPI: MPICH2 compiled with Intel compiler. During make serial, I got an error for xterm library(libXt.so). Then foun