search for: dompy

??I installed Microsoft MPI. Then installed the foreach and Rmpi packages. Then built doMPI from source. mpi.remote.exec works. foreach hangs with the main process and all worker processes idle. I launch my script with mpiexec: "C:\Program Files\Microsoft MPI\Bin\mpiexec" -n 3 "C:\Program Files\R\R-3.2.0\bin\x64\Rterm.exe" --no-save -q -f "MPI Test.r" The

I'd like to announce the availability of the new "doMPI" package, a parallel backend for the "foreach" package, which acts as an adaptor to the "Rmpi" package. The package has been uploaded to CRAN and is now available. Like the "doSNOW" package, "doMPI" allows you to execute foreach loops in parallel using "Rmpi" as the underlying

I'd like to announce the availability of the new "doMPI" package, a parallel backend for the "foreach" package, which acts as an adaptor to the "Rmpi" package. The package has been uploaded to CRAN and is now available. Like the "doSNOW" package, "doMPI" allows you to execute foreach loops in parallel using "Rmpi" as the underlying

I'd like to announce the availability of version 0.1-4 of the "doMPI" package, a parallel backend for the "foreach" package, which acts as an adaptor to the "Rmpi" package. The package has been uploaded to CRAN and is now available under the GPL-2 license. In addition to fixing a few problems in version 0.1-3, the main new feature of this release is the

I'd like to announce the availability of version 0.1-4 of the "doMPI" package, a parallel backend for the "foreach" package, which acts as an adaptor to the "Rmpi" package. The package has been uploaded to CRAN and is now available under the GPL-2 license. In addition to fixing a few problems in version 0.1-3, the main new feature of this release is the

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

I'm attempting to run a rather complex routine that involves a few loops, and even some use of foreach and doMPI. I just added another external loop and now get this error message. Error in { : task 3 failed - "NA/NaN argument" Is there a way to debug what is causing this error or where? I really have no idea what "task 3" is? Thanks Jim

https://bugs.freedesktop.org/show_bug.cgi?id=69168 Priority: medium Bug ID: 69168 Assignee: nouveau at lists.freedesktop.org Summary: Arbitrary crashes QA Contact: xorg-team at lists.x.org Severity: normal Classification: Unclassified OS: Linux (All) Reporter: wompy at gmx.com Hardware: x86-64

Question 1: I have a long list of variable names such as first <- c("one","two","three") and what I want to do is create a list of lists ... where the names of each of overall lists components are "one","two", and "three". This is the same result as second <- list(one=list(),two=list(),three=list()) Is there a way to exploit

Hi all, I'm trying to use a parallel script on a 20 node cluster, 8 processors per node. Each node has a name, e.g., "vm0000", "vm0001", etc. Within a foreach loop, I would like R to tell me what node it is actually running on. How can this be accomplished? Thanks! require(doMPI) cl <- startMPIcluster(16) registerDoMPI(cl) x <- foreach(i = 1:16) %dopar% { <some

Hello Up to the latest update of Ubuntu 8.04 (beta) I was able to use (ie play AND chat) an online bridge program STEPBRIDGE (from www.stepbridge.nl). For the moment I can open it (I installed and re installed in Wine) and play but when I want to chat the program halts (I'm back on the desktop) without any error warning. Is there something I can do to regain the former functionality? Thanks

CRAN (and crantastic) updates this week New packages ------------ * Bergm (1.0) Alberto Caimo http://crantastic.org/packages/Bergm Functions implementing Bayesian estimation for exponential random graph models via exchange algorithm Updated packages ---------------- lmtest (0.9-26), logcondens (1.3.5), MTSKNN (0.0-4), pmml (1.2.21), r2lUniv (0.9.4), rattle (2.5.11), rgdal (0.6-23),

Thank you very much Steve. Your suggestion works perfectly -- at least with doSEQ, doMC and doMPI. Bests, Renaud On 28/06/2011 15:35, Stephen Weston wrote: > I think that the result of the concatenation should be a call object, > rather than an expression object. How about something along the > lines of: > > '%dopar2%'<- function(obj, ex) { > ex<-

This is the output in the terminal guido at westhoek:~$ wine stepbridge err:reg:SCSI_getprocentry bus id line scan count error (fscanf returns 0, expected 4) wine: could not load L"c:\\windows\\system32\\stepbridge.exe": Module not found guido at westhoek:~$ fixme:spoolsv:serv_main (0 (nil)) 2008/4/11, wine-users-request at winehq.org <wine-users-request at winehq.org>: >

Is there a way to convince R to create a character vector without using the quotes? This works ex1 <- c("first","second") but when I try this it doesn't ext <- as.character(c(first,second)) it complains. I have many variables to put into character vectors so dispensing with the quotes would be useful. Thanks Jim =============================== Dr. Jim Maas

On Tue, Apr 28, 2020 at 9:00 PM Shian Su <su.s at wehi.edu.au> wrote: > > Thanks Simon, > > I will take note of the sensible default for core usage. I?m trying to achieve small scale parallelism, where tasks take 1-5 seconds and make fuller use of consumer hardware. Its not a HPC-worthy computation but even laptops these days come with 4 cores and I don?t see a reason to not make

Thanks Simon, I will take note of the sensible default for core usage. I?m trying to achieve small scale parallelism, where tasks take 1-5 seconds and make fuller use of consumer hardware. Its not a HPC-worthy computation but even laptops these days come with 4 cores and I don?t see a reason to not make use of it. The goal for the current piece of code I?m working on is to bootstrap many

CRAN (and crantastic) updates this week New packages ------------ * allan (1.0) Alan Lee http://crantastic.org/packages/allan Automates Large Linear Analysis Model Fitting * andrews (1.0) Jaroslav Myslivec http://crantastic.org/packages/andrews Andrews curves for visualization of multidimensional data * anesrake (0.3) Josh Pasek http://crantastic.org/packages/anesrake This