similar to: set random numbers seed for different cpu's

it seems the code snippit below cann't be compiled throuth. the compiler complains: error: no matching function for call to ‘llvm::IntegerType::get(int)’ /usr/local/include/llvm/DerivedTypes.h:108: note: candidates are: static const llvm::IntegerType* llvm::IntegerType::get(llvm::LLVMContext&, unsigned int) Module* makeLLVMModule() { // Module Construction Module* mod = new

Since I get so much from this list I thought I would share a project I've been working on and how it works with samba (3.0.1). It is Samba related so I hope it's not off topic. I've set up a HA solution with redundant Samba Domain Controllers throuth the "Heartbeat" package at: http://www.ultramonkey.org/download/heartbeat/1.1.3/redhat_9/ I have two "Redhat

Hi, folks, The other admin updated torque without testing it on one machine, and we had Issues. The first I knew was when a user reported qstat returning socket_connect_unix failed: 15137 socket_connect_unix failed: 15137 socket_connect_unix failed: 15137 qstat: cannot connect to server (null) (errno=15137) could not connect to trqauthd Attempting to restart the pbs_server did the same.

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

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).

Hy, sorry for my poor english i think i''m having a very unusual problem and very dificult to track, but i''ll try to explain it as best as i can. here is my scenario: a firewall/bridge composed of 3 ethernet devices and 1 virtual one. my bridge (br0 ) is composed of eth0, eth1 and tap0 br0:eth0 is my connection to my router (200.244.92.1) br0:eth1 is my connection to my

Hi All, I have a problem with torque (openPBS) on x86_64 CentOS 5.2. Just to add there's no problem on a 32bit CentOS 5.2 or 64bit Ubuntu 8.04. The problem is that pbs_mom's child quits without giving any error logs. [root at frodo9 torque-2.3.3]# strace -f pbs_mom . . . bind(6, {sa_family=AF_INET, sin_port=htons(15002), sin_addr=inet_addr("0.0.0.0")}, 16) = 0 time(NULL)

On Wed, May 27, 2015 10:55 am, Zachary Giles wrote: > Mark, You might really want to compile torque from source (into an RPM > if you'd like) and redistribute that. Every version is a little wonky > and those of us that use(d) it often will poke around until we find a > version / patch-set that makes us happy and stick with that for a bit. > It's not an exact science and

Hello all; I'm trying to execute parallel jobs trough library snow on a cluster built through torque/PSB. I'm succesfully obtaining the cluster with: >system("cat $PBS_NODEFILE > cluster.txt") >mycluster <- scan(file="cluster.txt",what="character") >cl <- makeSOCKcluster(mycluster) The only problem, at the moment, is that if I use

I originally posted this issue with the heading "winbind: challenge/response password authentication failed". I was using the redhat 7.3 samba 2.2.3 rpm then. I've upgraded to 2.2.5, but all that's changed is the return message. wbinfo -a VENUS0+tassadar%torque used to get me: plaintext password authentication succeeded challenge/response password authentication failed

Johnny Hughes wrote: > On 05/27/2015 09:07 AM, m.roth at 5-cent.us wrote: >> Hi, folks, >> >> The other admin updated torque without testing it on one machine, and >> we had Issues. The first I knew was when a user reported qstat >> returning >> socket_connect_unix failed: 15137 >> socket_connect_unix failed: 15137 >> socket_connect_unix

The OpenMPI package that ships with CentOS 5.1 does not seem to be compiled with torque support. It does, however, seem to be compiled with gridengine and slurm support. Would it be possible to get this changed?

I need to serialize computing job requests for two different multicore machines, and in some near future, for a cluster. I have worked with SGE but it requires NFS and other administrative steps, plus it seems a bit overkill for my needs. I guess some simpler queue managing engine may have been developed, possibly over SSH. Any pointers? TIA. -- Eduardo Grosclaude Universidad Nacional del

Hi, I am plotting scatterplots of horsepower by torque, conditional on brand (I'm just making up the variables for this example), and the goal is to see both the scatterplot points as well as the smoothed line. When I do the following code, I get the same color for the points and line, and would like the colors to be different, such as black points and a red smoothed line. How do I do that?

Anyone know how to submit jobs to at or anything else that allows jobs submitted to a queue to be executed consecutively? I have a series of servers that submits a job via an ssh background job but I can only have one execute at any given time. Possibly some clever bash work? Thanks! jlc

Hello, does anybody know another faster function for random multivariate normal variable simulation? I'm using mvrnorm, but as profiling shows, my algorithm spends approximately 50 % in executing mvrnorm function. Maybe some of you knows much faster function for multivariate normal simulation? I would be very gratefull for advices. -- View this message in context:

Hi All I have been fitting regression models and would now like to produce some contour & image plots from the predictors. Is there an easy way to do this? My current (newbie) experience with R would suggest there is but that it's not always easy to find it! f3 <- lm( fc ~ poly( speed, 2 ) + poly( torque, 2 ) + poly( sonl, 2 ) + poly( p_rail, 2 ) + poly( pil_sep, 2 ) + poly( maf, 2

I have a simple perl script that every few hours pings the handful of machines on my LAN. Lately I've sometimes been getting ping of 192.168.0.1 succeeded ping of 192.168.0.7 succeeded ping of 192.168.0.5 FAILED ping of 192.168.0.6 succeeded ping of 192.168.0.9 succeeded This machine in question has been running Centos faithfully for about six years and no recent changes to it have been

Hello! I'm working on a program which purpose is to compress a single wav file using many processes. I know that my solution may not look excellent but in my opinion it's simple to implement it in a program. What I've managed to do is: -split single wav file into many parts (with appropriate headers), -create process for each part, -each process executes 'oggenc' program. It

Hello, I have several systems which I recently updated with yum -y update to all the latest packages. These systems use yum-priorities and use the CentOS (priority 1) EPEL (priority 5) and rpmforge (priority 10) repositories. After the updates, dhcpd stopped working with a SIGPIPE error which occurs shortly after it attempts to fork into the background. I worked around that problem by building