Re: [OMPI users] Different HCA from different OpenMP threads (same rank using MPI_THREAD_MULTIPLE)

2015-04-07 Thread Abdul Rahman Riza
how to unsubscribe? On Tue, Apr 7, 2015 at 4:45 PM, Filippo Spiga wrote: > Thanks Rolf and Ralph for the replies! > > On Apr 6, 2015, at 10:37 PM, Ralph Castain wrote: > > That said, you can certainly have your application specify a > thread-level binding. You’d have to do the heavy lifting you

Re: [OMPI users] Different HCA from different OpenMP threads (same rank using MPI_THREAD_MULTIPLE)

2015-04-07 Thread Abdul Rahman Riza
how to unsubscribe? On Mon, Apr 6, 2015 at 4:45 PM, Filippo Spiga wrote: > Dear Open MPI developers, > > I wonder if there is a way to address this particular scenario using MPI_T > or other strategies in Open MPI. I saw a similar discussion few days ago, I > assume the same challenges are appli

Re: [OMPI users] compilation aborted for Handler.cpp (code 2)

2014-01-28 Thread Abdul Rahman Riza
-Original Message- From: users [mailto:users-boun...@open-mpi.org] On Behalf Of Syed Ahsan Ali Sent: Sunday, September 22, 2013 9:41 PM To: Open MPI Users Subject: Re: [OMPI users] compilation aborted for Handler.cpp (code 2) Its ok Jeff. I am not sure about other C++ codes and STL with

[OMPI users] The simplest paralel computation examples

2012-11-17 Thread Abdul Rahman Riza
Dear All. I have 3 laptop 1. Nokia booklet 3G running ubuntu 12.10 2. Dell inspiron 640 running ubuntu 12.10 3. Dell inspiron mini 1010 running 12.10 all laptop connected with wireless. My question: How can I use Open MPI to run the simplest paralel (c or fortran) computation using those 3 lapt

Re: [OMPI users] Parallel Computation under WiFi for Beginners

2011-03-22 Thread Abdul Rahman Riza
THANKS JEFF..!! On Tue, 2011-03-22 at 14:20 -0400, Jeff Squyres wrote: > Try this URL: > > http://www.citutor.org/login.php > > > On Mar 22, 2011, at 2:19 PM, Abdul Rahman Riza wrote: > > > Thank Jeff, > > > > How can I get free account? It requi

Re: [OMPI users] Parallel Computation under WiFi for Beginners

2011-03-22 Thread Abdul Rahman Riza
> > > On Mar 22, 2011, at 7:30 AM, Abdul Rahman Riza wrote: > > > Dear All, > > > > I am newbie in parallel computing and would like to ask. > > > > I have switch and 2 laptops: > > • Dell inspiron 640, dual core 2 gb ram > > • Dell

Re: [OMPI users] Parallel Computation under WiFi for Beginners

2011-03-22 Thread Abdul Rahman Riza
On 03/22/2011 10:42 AM, Jeff Squyres wrote: > > There's lots of good MPI tutorials on the web. > > > > My favorites are at the NCSA web site; if you get a free account, you can > > login and see their course listings. > > > > > > On Mar 22, 2011,

[OMPI users] Parallel Computation under WiFi for Beginners

2011-03-22 Thread Abdul Rahman Riza
Dear All, I am newbie in parallel computing and would like to ask. I have switch and 2 laptops: 1. Dell inspiron 640, dual core 2 gb ram 2. Dell inspiron 1010 intel atom 1 gb ram Both laptop running Ubuntu 10.04 under wireles network using TP-LINK access point. I am wondering if yo

[OMPI users] OPEN MPI tutorials depreciated!

2011-03-10 Thread Abdul Rahman Riza
Hi All, I am newbie in open-mpi. I am using ubuntu 10.04 machine and installed openmpi from reps. When i read readme docs mentioning like this If you are looking for a comprehensive MPI tutorial, these samples are not enough. An excellent MPI tutorial is available here: http://webct.ncs