search for: moab

Hi Colin! I would like to know, that these following "vulnerabilities" does affect FreeBSD's reliability? If the answer is "yes", what version of FreeBSD affected, when will be fixed, etc. http://projects.info-pull.com/moab/MOAB-12-01-2007.html http://projects.info-pull.com/moab/MOAB-10-01-2007.html Thank you! -- kobi

...an external model code. My problem is that external file I/O is happening only in the master node and not in the slaves. I have followed Jasjeet Sekhon's suggestion to test the cluster setup, and that is fine: > library(snow) > > #pick two machines > cl <- makeCluster(c("moab","escalante")) > > clusterCall(cl, sin, 2) > The output should be: > > clusterCall(cl, sin, 2) > [[1]] > [1] 0.9092974 > > [[2]] > [1] 0.9092974 > I do indeed get the above result, so I presume the network setup is ok. Next I tested a function t...

...the same random number in its name. I was expecting the contents of fun() or fn() to be independent from all other executions of the same function. What am I missing here? # Begin code library(snow) setDefaultClusterOptions(outfile="/tmp/cluster1") setDefaultClusterOptions(master="moab") cl <- makeCluster(c("moab", "escalante"), type="SOCK") # Define base pathname for output from my.test() base.dir <- "~" # Define a function that is called by clusterCall() my.test <- function(base.dir) { this.host <- as.character(system...

...= 0 wait4(24068, [{WIFSIGNALED(s) && WTERMSIG(s) == SIGPIPE}], 0, NULL) = 24068 close(4) = 0 write(2, "No Permission.\n", 15No Permission. ) = 15 write(2, "qstat: cannot connect to server "..., 63qstat: cannot connect to server moab.hpc.usu.edu (errno=15007) ) = 63 exit_group(-1) = ? Once again, the app dies after it attempts to fork into the background. There are other things running on these systems that can successfully fork and I have been unable to figure out any pattern, other than if I don'...

hello all i am busy testing some code that will be used for parallel computations on a Moab cluster. I have written a C++ program and am linking it with R using the .C command - this works correctly. Extracts of the r code (as well as the *.sh file) is included below. I am able to run the code successfully if I remove all of the doMPI commands. i.e. outs=.C("prog1", all of the...

...#39;s have a few small but important differences from the x86''s, namely the way nrpe is used. We used the defaults provided by a stock install including having all 780 boxes check-in every 30 minutes. We now have nearly 30 modules managing everything from autofs to yum. We use torque and moab for scheduling user jobs, so we use puppet to maintain the config files, directories and services needed for that as well. On the server we typically see: 20:46:13 up 6 days, 10:14, 1 user, load average: 0.00, 0.63, 0.89 Finally, Passenger is configured: PassengerPoolIdleTime 300 PassengerUse...

Dear Xen users. Have anyone tried to integrate Xen with Torque resource management system? Could you please help me with an advice for a system I''m developing that relies on torque. Let me describe the system first. The part of the system that talks with torque should request a certain amount on nodes of a cluster and launch there a virtual machine instance (one vm instance per host).

Dear Experts, I know there are many HPC (high performance computing) experts on this list. I'd like to ask your advise. Almost two decades ago I chose to go with OpenPBS (turned down condor and other alternatives for whatever reason) for clusters and number crunchers I support for the Department at the university. It turned out to be not bad, long lived choice. At some point I smoothly

Hey folks, I just went through the archives trying to find some info on this but did not come up with much other than it seems there are a few experts here on the list. I have no experience with clustering and have just taken over a Stem Cell Research Lab that has a Grid Engine cluster. I have not yet dug into the details of Grid Engine (only been here a week now) but am just trying to get up

...) nodehealth/5.0-1.0401.38460.12.18.gem 5) eswrap/1.0.9 17) gni-headers/2.1-1.0401.5675.4.4.gem 29) pdsh/2.26-1.0401.37449.1.1.gem 6) torque/2.5.9 18) xpmem/0.1-2.0401.36790.4.3.gem 30) shared-root/1.0-1.0401.37253.3.50.gem 7) moab/6.1.5.s1992 19) job/1.5.5-0.1_2.0401.35380.1.10.gem 31) switch/1.0-1.0401.36779.2.72.gem 8) system/ws_tools 20) csa/3.0.0-1_2.0401.37452.4.50.gem 32) xe-sysroot/4.1.40 9) system/hlrs-defaults 21) dvs/1.8.6_0.9.0-1.0401....

...;31:*.z=00;31:*.Z=00;31:*.gz=00;31:*.bz2=00;31:*.bz=00;31:*.tz=00;31:*.rpm=00;31:*.cpio=00;31:*.jpg=00;35:*.gif=00;35:*.bmp=00;35:*.xbm=00;35:*.xpm=00;35:*.png=00;35:*.tif=00;35:' MACHTYPE=x86_64-redhat-linux-gnu MAIL=/var/spool/mail/gilp MAILCHECK=60 MANPATH=/usr/local/pgi/linux86-64/6.0/man:/ MOABHOMEDIR=/usr/local/moab OLDPWD=/home/mfa/gilp/toolchain/R/clusterPGI OPTERR=1 OPTIND=1 OSTYPE=linux-gnu PADI_CLEANUP=cleanup.simple.server PADI_STARTUP=simple.server PATH=/usr/local/bin:/home/mfa/gilp/Mybin:/home/mfa/gilp/bin-cluster:/apps/bin:/usr/local/pgi/linux86-64/6.0/bin:/usr/kerberos/bin:/usr...