Re: [OMPI users] Problem with MPI_Intercomm_create

Best regards, > > Frédéric. > > PS : of course I did an extensive web search without finding anything > usefull on my problem. > > _______ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users -- David Zhang University of California, San Diego

Re: [OMPI users] MPI_Gatherv error

I wonder if this is related to the problem reported in [OMPI users] Bug in MPI_scatterv Fortran-90 implementation On Thu, Apr 21, 2011 at 7:19 PM, Zhangping Wei wrote: > Dear all, > > I am a beginner of MPI, right now I try to use MPI_GATHERV in my code, the > test code

Re: [OMPI users] Problem compiling OpenMPI on Ubuntu 11.04

; > > > > ___ > > users mailing list > > us...@open-mpi.org > > http://www.open-mpi.org/mailman/listinfo.cgi/users > > > -- > Jeff Squyres > jsquy...@cisco.com > For corporate legal information go to: > http://www.cisco.com/web/about/doing_business/legal/cri/ > > > ___ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users > -- David Zhang University of California, San Diego

Re: [OMPI users] deny permission

d on other node. > > please help me > > ___ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users > -- David Zhang University of California, San Diego

Re: [OMPI users] alltoall messages > 2^26

with the infiniband > drivers of some sort rather then openmpi (but i'm not sure). > > Any thoughts, directions, or tests? > ___ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users > -- David Zhang University of California, San Diego

Re: [OMPI users] OMPI not calling finalize error

hould > take hours to finish. > > How can it reach "finalize" so fast ? > > Any help is appreciated. > > Jack > > _______ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users > -- David Zhang University of California, San Diego

Re: [OMPI users] WRF run on multiple Nodes

. > Phone # off +92518358714 > Cell # +923155145014 > > > ___ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users > -- David Zhang University of California, San Diego

Re: [OMPI users] mpi problems,

Saint Louis University > > > ___ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users > -- David Zhang University of California, San Diego

Re: [OMPI users] OMPI error terminate w/o reasons

ist > us...@open-mpi.org http://www.open-mpi.org/mailman/listinfo.cgi/users > ___ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users > > > > ___ users mailing list > us...@open-mpi.org http://www.open-mpi.org/mailman/listinfo.cgi/users > ___ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users > > > > ___ users mailing list > us...@open-mpi.org http://www.open-mpi.org/mailman/listinfo.cgi/users > ___ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users > > > > ___ users mailing list > us...@open-mpi.org http://www.open-mpi.org/mailman/listinfo.cgi/users > ___ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users > > > > ___ users mailing list > us...@open-mpi.org http://www.open-mpi.org/mailman/listinfo.cgi/users > > ___ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users > -- David Zhang University of California, San Diego

Re: [OMPI users] Problems with openmpi-1.4.3

Amos Leffler > ___ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users > -- David Zhang University of California, San Diego

Re: [OMPI users] Open MPI access the same file in parallel ?

> Jack > > Mar 9 2011 > > > > ___ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users > > > > > -- > David

Re: [OMPI users] Open MPI access the same file in parallel ?

om it at the same > time. > > Any help is really appreciated. > > thanks > > Jack > > Mar 9 2011 > > > > ___ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users > -- David Zhang University of California, San Diego

Re: [OMPI users] Problem running openmpi-1.4.3

___ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users > -- David Zhang University of California, San Diego

Re: [OMPI users] using MPI through Qt

p 3 ./a.out". > > Any help will be appreciated. > Thanks you very much. > > -- > eye51 > > ___ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users > -- David Zhang University of California, San Diego

Re: [OMPI users] What's wrong with this code?

see how MPI_STATUS_SIZE could be getting overwritten. > >>> > >>> > >> Earlier, you showed a preceding PARAMETER declaration setting a new > value for that name, which would be required to make use of it in this > context. Apparently, you intend to support only compilers which violate the > Fortran standard by supporting a separate name space for PARAMETER > identifiers, so that you can violate the MPI standard by using MPI_ > identifiers in a manner which I believe is called shadowing in C. > >> > >> -- > >> Tim Prince > >> ___ > >> users mailing list > >> us...@open-mpi.org > >> http://www.open-mpi.org/mailman/listinfo.cgi/users > > > > > > ___ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users > -- David Zhang University of California, San Diego

Re: [OMPI users] Beginner's question: why multiple sends or receives don't work?

t; > >> { > > >> int mesg1=1; > > >> int mesg2=2; > > >> > > >> MPI_Isend(, 1, MPI_INT, dest, tag1, > > MPI_COMM_WORLD, ); > > >> MPI_Isend(, 1, MPI_INT, dest, tag2, > > MPI_COMM_WORLD, ); > > >> > > >> MPI_Wait(, ); > > >> printf("sent one message\n"); > > >> > > >> MPI_Wait(, ); > > >> printf("sent two messages\n"); > > >> } > > >> > > >> MPI_Finalize(); > > >> return 0; > > >> } > > >> > > >> And the output of the second failed code: > > >> *** > > >> Hello from processor 0 of 2 > > >> > > >> Received one message > > >> > > >> Hello from processor 1 of 2 > > >> > > >> Sent one message > > >> *** > > >> > > >> Can anyone help to point out why the second code didn't work? > > >> > > >> Thanks! > > >> > > >> Kong > > >> > > >> ___ > > >> users mailing list > > >> us...@open-mpi.org > > >> http://www.open-mpi.org/mailman/listinfo.cgi/users > > > > > > > > > -- > > > Jeff Squyres > > > jsquy...@cisco.com > > > For corporate legal information go to: > > > http://www.cisco.com/web/about/doing_business/legal/cri/ > > > > > > > > > ___ > > > users mailing list > > > us...@open-mpi.org > > > http://www.open-mpi.org/mailman/listinfo.cgi/users > > > > > > > > > > > -- > > Xianglong Kong > > Department of Mechanical Engineering > > University of Rochester > > Phone: (585)520-4412 > > MSN: dinosaur8...@hotmail.com > > > > ___ > > users mailing list > > us...@open-mpi.org > > http://www.open-mpi.org/mailman/listinfo.cgi/users > > > > ___ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users > -- David Zhang University of California, San Diego

Re: [OMPI users] Collective comminucation API

trical Engineering and Computer Science. > > ___ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users > -- David Zhang University of California, San Diego

Re: [OMPI users] How does authentication between nodes work without password? (Newbie alert on)

has no info as to the process > that caused that situation. > > ------ > > mpirun: clean termination accomplished > > [tsakai@domU-12-31-39-00-D1-F2 ~]$ > > Mpirun (or somebody else?) asks me password, which I don’t have. > I end up typing control-C. > > Here’s my question: > How can I get past authentication by mpirun where there is no password? > > I would appreciate your help/insight greatly. > > Thank you. > > Tena Sakai > tsa...@gallo.ucsf.edu > > > > > > > ___ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users > -- David Zhang University of California, San Diego

Re: [OMPI users] Check whether non-blocking communication has finished?

jsquy...@cisco.com >> For corporate legal information go to: >> http://www.cisco.com/web/about/doing_business/legal/cri/ >> >> >> ___ >> users mailing list >> us...@open-mpi.org >> http://www.open-mpi.org/mailman/listinfo.cgi/users >> > -- Sent from my mobile device David Zhang University of California, San Diego

Re: [OMPI users] printing text fixes a problem?

instability, check the usual suspects such as > ensuring you have a totally homogeneous environment (same OS, same version > of OMPI, etc). > > Sent from my PDA. No type good. > > On Feb 1, 2011, at 4:03 AM, "David Zhang" <solarbik...@gmail.com> wrote: > > According

Re: [OMPI users] printing text fixes a problem?

ements magically fixes the > program, and I usually end up having to go back to a serial solution, which > is really slow. > > If anyone might be able to help me, I would be really really grateful!! > > Thank you. > > Tom > > > _________

Re: [OMPI users] maximising bandwidth

ling list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users > -- David Zhang University of California, San Diego

Re: [OMPI users] Building OpenMPI on Ubuntu

ticular thread it was suggested to use the full path of CC >> (CC=/usr/local/intel/Compiler/11.0/083/bin/intel64/icc) on the build line >> but I have no idea where to do this (i.e. which build line). >> I tried to export the CC env. variable using export >> CC=/usr/local/intel/Compiler/11.0/083/bin/intel64/icc but I got the same >> error after running make install again. >> I hope that anyone has a suggestion (I am a real beginner to Linux). >> >> best regards, >> >> Tom >> >> ___ >> users mailing list >> us...@open-mpi.org >> http://www.open-mpi.org/mailman/listinfo.cgi/users >> > > > ___ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users > -- David Zhang University of California, San Diego

Re: [OMPI users] Help with some fundamentals

HPC Server. > > I’ve started looking at beowulf clusters, and that lead me to PBS. Am I > right in assuming that PBS (PBSPro or TORQUE) could be used to do the > monitoring and the load balancing I thought of? > > > > Thanks > > Olivier > > ___ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users > -- David Zhang University of California, San Diego

Re: [OMPI users] More newbie question: --hostfile option

is there any trick > or work-around to have both –H and —hostfile? > > Thank you. > > Tena Sakai > tsa...@gallo.ucsf.edu > > ___ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users > -- David Zhang University of California, San Diego

Re: [OMPI users] openmpi hangs when running on more than one node (unless i use --debug-daemons )

;> fi >> - >> >> The very very strange behaviour is that using the --debug-daemons let my >> program run succesfully. >> >> Thank you in advance and sorry for my bad english >> >> >> >> > > ___ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users > -- David Zhang University of California, San Diego

Re: [OMPI users] MPI_Bcast vs. per worker MPI_Send?

pt to > "do the right thing". Multiple algorithms are available and the best one is > chosen based on run-time conditions. > > With any luck, you're better off with collective calls. Of course, there > are no guarantees. > > ___

Re: [OMPI users] Why? MPI_Scatter problem

ers could have size N1, not N. >> I guess the MPI_Scatter call is right. >> The subsequent code needs to change. >> The loop should go from data[0] to data[N1-1]. >> (However, be careful with edge cases where the number >> of processes doesn't divide N evenly.) >> >> Alternatively you could use MPI_Alltoallw to scatter the way >> your code suggests you want to do, but that would be an overkill. >> >> ___ >> users mailing list >> us...@open-mpi.org >> http://www.open-mpi.org/mailman/listinfo.cgi/users >> > > > ___ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users > -- David Zhang University of California, San Diego

Re: [OMPI users] Help on Mpi derived datatype for class with static members

s...@open-mpi.org > >> http://www.open-mpi.org/mailman/listinfo.cgi/users > > > > > > ___ > > users mailing list > > us...@open-mpi.org > > http://www.open-mpi.org/mailman/listinfo.cgi/users > > > > ___ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users > -- David Zhang University of California, San Diego

Re: [OMPI users] launching the mpi runtime

he runtime and having > the process that launched the runtime becoming part of the list of mpi > processes, > > > > Regards, > > ___ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/us

Re: [OMPI users] Problem with sending messages from one of the machines

j/openmpi/lib/libopen-pal.so.0 > #4 0xf7defbe7 in opal_event_loop () from > /home/gmaj/openmpi/lib/libopen-pal.so.0 > #5 0xf7de323b in opal_progress () from > /home/gmaj/openmpi/lib/libopen-pal.so.0 > #6 0xf7c51455 in mca_pml_ob1_send () from > /home/gmaj/openmpi/lib/open

Re: [OMPI users] Open MPI data transfer error

levant sections of code here would be very helpful. > >> > >> > >> I would tell you to add some printf statements to your code to see what > >> data is stored in your variables on the master before it sends them to > >> each node, but Jeff Squyres and I agreed to disagree in a civil manner > >> on that debugging technique earlier this week, and I'd hate to re-open > >> those old wounds by suggesting that technique here. ;) > >> > >> > >> -- > >> Prentice > ___ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users > -- David Zhang University of California, San Diego

Re: [OMPI users] open MPI please recommend a debugger for open MPI

___ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users > -- David Zhang University of California, San Diego

Re: [OMPI users] Open MPI program cannot complete

db -Ormgr=orte -Q > > Ashley, > > -- > > Ashley Pittman, Bath, UK. > > Padb - A parallel job inspection tool for cluster computing > http://padb.pittman.org.uk > > > ___ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users > -- David Zhang University of California, San Diego

Re: [OMPI users] Open MPI program cannot complete

> > > > > > if (myRank != 0) > > > > > { > > > > > do some things. > > > > > MPI_Finalize(); > > > > > return 0 ; > > > > > } > > > > > if (myRank == 0) > > > > > { > &

Re: [OMPI users] Running simple MPI program

s mailing list >> us...@open-mpi.org >> http://www.open-mpi.org/mailman/listinfo.cgi/users >> > > > ___ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users > -- David Zhang University of California, San Diego

Re: [OMPI users] Running simple MPI program

since you said you're new to MPI, what command did you use to run the 2 processes? On Fri, Oct 22, 2010 at 9:58 PM, David Zhang <solarbik...@gmail.com> wrote: > your code works on mine machine. could be they way you build mpi. > > On Fri, Oct 22, 2010 at 7:26 PM, Brand

Re: [OMPI users] Running simple MPI program

; machines. > > The only thing pertinent I could find is this faq > http://www.open-mpi.org/faq/?category=running#missing-prereqs but I do > not know if it applies since I have installed open mpi from the Ubuntu > repositories and assume the libraries are correctly set. > > ___

Re: [OMPI users] OPEN MPI data transfer error

__ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users > -- David Zhang University of California, San Diego

[OMPI users] mpi_in_place not working in mpi_allreduce

reinstall MPI from scratch. -- David Zhang University of California, San Diego

Re: [OMPI users] Test Program works on 1, 2 or 3 nodes. Hangs on 4 or more nodes.

ccomplished > > I know that LD_LIBRARY_PATH is -not- to blame. /home/ is exported to > each machine from the master, and each machine uses the same image (and thus > the same paths). If there was a problem with the path, it would not run. > > Any insight would be appreciated. > > Thank you, > Ethan > > > > -- > Dr. Ethan Deneault > Assistant Professor of Physics > SC-234 > University of Tampa > Tampa, FL 33615 > Office: (813) 257-3555 > ___ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users > -- David Zhang University of California, San Diego

Re: [OMPI users] send and receive buffer the same on root

his correct, or are we > just lucky. > > T. Rosmond > > > > ___ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users > -- David Zhang University of California, San Diego

Re: [OMPI users] MPI_Reduce performance

epartment > > Supercomputing Group > > Via Magnanelli 6/3, Casalecchio di Reno (BO) Italy > > www.cineca.itTel: +39 051 6171722 > > g.fatigati [AT] cineca.it > > ___ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users > -- David Zhang University of California, San Diego

Re: [OMPI users] Problem with the receive buffer size?

ize? > > I am thankful for all your informations > Greetings Franz Xaver > > > ___ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users > -- David Zhang University of California, San Diego

Re: [OMPI users] Problems with mpirun

t; Is it possible to treat this problem? > > Both Fedora7 and OpenMPI-1.1 are ancient. I'd suggest you upgrade to current > versions before you invest time debugging this. > > /Peter > -- Sent from my mobile device David Zhang University of California, San Diego

Re: [OMPI users] MPI_Bcast() Vs paired MPI_Send() & MPI_Recv()

e transmitted via email. The recipient should > check this email and any attachments for the presence of viruses. The > company accepts no liability for any damage caused by any virus transmitted > by this email. > > www.wipro.com > -- Sent from my mobile device David Zhang University of California, San Diego

Re: [OMPI users] Fwd: Problems with OpenMPI

anotherhost ./hello_c > > > Some help please! > > > > -- > Osvaldo Reis Junior > Engenharia de Computação - UEPG > Laboratório de Genômica e Expressão - LGE > Universidade Estadual de Campinas - UNICAMP > MSN: osvaldorei...@hotmail.com > Skype: osvaldoreisss > Cel: (19) 8128-5273 > -- Sent from my mobile device David Zhang University of California, San Diego

Re: [OMPI users] Abort

t; > Thanks in advance. > > David > > > > > ___ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users > -- David Zhang University of California, San Diego

Re: [OMPI users] MPI_Bcast issue

. Can someone confirm this? Is this a bug? >> >> Is there any multicast or N to N broadcast where sender processes can >> avoid participating when they don’t need to? >> >> Thanks in advance >> Randolph >> >> >> >> ___ >> users mailing list >> us...@open-mpi.org >> http://www.open-mpi.org/mailman/listinfo.cgi/users > -- Sent from my mobile device David Zhang University of California, San Diego

Re: [OMPI users] MPI_Allreduce on local machine

bove code snippet runs fine on my school parallel cluster > where ifort+intelmpi is installed. > Is there something special about OpenMPI's MPI_Allreduce function call > that I should be aware of? > > Thanks, > -- > Hugo Gagnon > > ___ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users > -- Sent from my mobile device David Zhang University of California, San Diego

Re: [OMPI users] OpenMPI Segmentation fault (11)

gram runs longer time. > Any help is appreciated. > Jack > July 25 2010 > > _ > Hotmail is redefining busy with tools for the New Busy. Get more from your > inbox. > http://www.windowslive.com/campaign/thenewbusy?ocid=PID28326::T:WLMTAGL:ON:WL:en-US:WM_HMP:042010_2 -- Sent from my mobile device David Zhang University of California, San Diego

Re: [OMPI users] do all processors have to execute MPI_Bcast?

e call) > inside a "if (rank== ...) {} " construct? > > many thanks > anton > > -- > Anton Shterenlikht > Room 2.6, Queen's Building > Mech Eng Dept > Bristol University > University Walk, Bristol BS8 1TR, UK > Tel: +44 (0)117 331 5944 > Fax: +44 (0)117 929 4423 > ___ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users > -- David Zhang University of California, San Diego

Re: [OMPI users] OpenMPI Hangs, No Error

> users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users > > > > ___ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users > > > > -Inline Attachment Follows- > > ___ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users > > > ___ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users > > > > -Inline Attachment Follows- > > ___ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users > > > ___ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users > > > > ___ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users > -- David Zhang University of California, San Diego

Re: [OMPI users] OpenMPI how large its buffer size ?

ear All: > >> How to find the buffer size of OpenMPI ? > >> I need to transfer large data between nodes on a cluster with OpenMPI >> 1.3.4. > >> Many nodes need to send data to the same node .

Re: [OMPI users] OpenMPI how large its buffer size ?

en, the receiver collect messages from its buffer. > > If the receiver's buffer is too small, there will be truncate error. > > Any help is appreciated. > > Jack > > July 9 2010 > > > > > > Hotmail is redefining busy with tools for the New Busy. Get more from > your > > inbox. See how. > > ___ > > users mailing list > > us...@open-mpi.org > > http://www.open-mpi.org/mailman/listinfo.cgi/users > > > > ___ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users > -- David Zhang University of California, San Diego

Re: [OMPI users] Open MPI error MPI_ERR_TRUNCATE: message truncated

oo busy. Combine all your e-mail accounts with > Hotmail. Get > busy.<http://www.windowslive.com/campaign/thenewbusy?tile=multiaccount=PID28326::T:WLMTAGL:ON:WL:en-US:WM_HMP:042010_4> > > ___ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users > -- David Zhang University of California, San Diego

Re: [OMPI users] Open MPI, cannot get the results from workers

busy. Combine all your e-mail accounts with > Hotmail. Get > busy.<http://www.windowslive.com/campaign/thenewbusy?tile=multiaccount=PID28326::T:WLMTAGL:ON:WL:en-US:WM_HMP:042010_4> > > ___ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/li

Re: [OMPI users] Open MPI, cannot get the results from workers

> The New Busy is not the too busy. Combine all your e-mail accounts with > Hotmail. Get > busy.<http://www.windowslive.com/campaign/thenewbusy?tile=multiaccount=PID28326::T:WLMTAGL:ON:WL:en-US:WM_HMP:042010_4> > > ___

Re: [OMPI users] Open MPI, Segmentation fault

ommand with MPIrank command. It tells me > which thread is giving segmentation fault. > > >> > > >> Cheers, > > >> > > >> Asad > > >> > > >> On Thu, Jul 1, 2010 at 4:13 PM, Jack Bryan <dtustud...@hotmail.com> >

Re: [OMPI users] Open MPI, Segmentation fault

WM_HMP:042010_5> > > _______ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users > -- David Zhang University of California, San Diego

Re: [OMPI users] openMPI asychronous communication

> users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users > > > > ------ > The New Busy think 9 to 5 is a cute idea. Combine multiple calendars with > Hotmail. Get > busy.<http://www.windowslive.com/campaign/thenewbusy?tile=multicalendar=PID28326::T:WLMTAGL:ON:WL:en-US:WM_HMP:042010_5> > > ___ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users > -- David Zhang University of California, San Diego

Re: [OMPI users] more Bugs in MPI_Abort() -- mpirun

bort, the tcp layer can time out but > mpirun just keeps on running... > > Any help greatly appreciated.. > Vlad > > > > > ___ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users > -- David Zhang University of California, San Diego

Re: [OMPI users] Master / Slave with Fortran / C languages

REAL == float, INTEGER == > int). It may be easiest to use compilers from the same vendor / family for > linkage purposes, but it probably isn't 100% necessary. > > > > > Thanks a lot jeff. > > _______ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users > -- David Zhang University of California, San Diego

Re: [OMPI users] mpi_iprobe not behaving as expect

ble to be read, but only that the message header has been > received and that it sufficiently matches that specified matching criteria. > > > David Zhang wrote: > > I have modified the code so that all the terminal outputs are done by one > executable. I have attache

Re: [OMPI users] Running openMPI job with torque

Govind > > _______ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users > -- David Zhang University of California, San Diego

Re: [OMPI users] mpi_iprobe not behaving as expect

uring the very beginning; however I don't even see this when I'm running the code on my mac mini. On Sat, Jun 5, 2010 at 2:44 PM, David Zhang <solarbik...@gmail.com> wrote: > Dear all: > > I'm using mpi_iprobe to serve as a way to send signals between different > mpi executables.

Re: [OMPI users] mpi_iprobe not behaving as expect

tween each number. At least when I ran it on the supercomputer, this is true during the very beginning; however I don't even see this when I'm running the code on my mac mini. On Sat, Jun 5, 2010 at 2:44 PM, David Zhang <solarbik...@gmail.com> wrote: > Dear all: > > I'm using mpi

Re: [OMPI users] mpi_iprobe not behaving as expect

On Sat, Jun 5, 2010 at 2:44 PM, David Zhang <solarbik...@gmail.com> wrote: > Dear all: > > I'm using mpi_iprobe to serve as a way to send signals between different > mpi executables. I'm using the following test codes (fortran): > > #1 > program send > implicit

[OMPI users] mpi_iprobe not behaving as expect

blatantly wrong. -- David Zhang University of California, San Diego