fatal error in mpi_comm_group invalid communicator Johns Island South Carolina

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fatal error in mpi_comm_group invalid communicator Johns Island, South Carolina

Is there anyone who has gotten BLACS installed on their Ubuntu 9.10 using mpiech2 machine successfully? How to get this substring on bash script? Not the answer you're looking for? Unusual keyboard in a picture With the passing of Thai King Bhumibol, are there any customs/etiquette as a traveler I should be aware of?

Constants also should be declared: "const MKL_INT i_negone=-1, i_zero=0, i_one=1;"2. Matt 0 0 09/09/10--07:30: ScaLapack in C essentials Contact us about this article Matt, It is difficult to say where is a mistake. You can download the paper by clicking the button above.Sorry, this document isn't available for viewing at this time.In the meantime, you can download the document by clicking the 'Download' button c mpi group share|improve this question edited Dec 26 '15 at 5:34 Gilles 4,59531334 asked Dec 24 '15 at 9:45 user3379482 131116 add a comment| 1 Answer 1 active oldest votes

Your cache administrator is webmaster. Is there anyone who has gotten BLACS installed on their Ubuntu 9.10 using mpiech2 machine successfully? Generated Sat, 15 Oct 2016 16:20:00 GMT by s_ac15 (squid/3.5.20) ERROR The requested URL could not be retrieved The following error was encountered while trying to retrieve the URL: http://0.0.0.9/ Connection If it doesn't help tryusingolder versions of mpich2 (1.2.1or 1.0.8).

Sorry for such a seemingly simple problem, but it has got me stumped. Thanks,Matthew 0 0 09/13/10--23:12: ScaLapack in C essentials Contact us about this article Matthew, Iguess you mean mpiech2. more hot questions question feed lang-c about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation The netlib scalapack website has an example program called 'example1.f' It uses a scalapack subroutine PSGESV to solve the standard matrix equation [A]x=b, and return the answer, vector x.

Physically locating the server Can Communism become a stable economic strategy? What is clear is that the call to MPI_COMM_GROUP does not like the first argument you are giving it, which is the communicator. After a call to the blacs_init functions, the nprow and npcol should be 2x2 correct? Matt 0 0 09/09/10--07:30: ScaLapack in C essentials Contact us about this article Matt, It is difficult to say where is a mistake.

It's better to use 'MKL_INT' type for integerparameters and datapassed to ScaLAPACK and BLACS rutines. But you can define correct valueby means of additional call of pdgeqrf_with LWORK=-1. more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed Please try the request again.

I have several comments. 1) Your makefile should contain explicit rule for compilation (you shouldpass -DMKL_ILP64 option to compiler), like: %.o : %.c $(CC) $(CCFLAGS) -DMKL_ILP64 -c -o [email protected] $< 2) Matthew 0 0 09/17/10--22:48: ScaLapack in C essentials Contact us about this article Matt, Tryto build your test with GNUcompiler. Please try the request again. Could you please provide your source file?

Furthermore, I'll also guess that your call to MPI_Bcast() is really as you posted... All it does now is initialize a 2x3 process grid, then release it - thats all. ****example2.f******************************************* program example2 integer ictxt,mycol,myrow,npcol,nprow nprow=2 nocol=3 call SL_INIT(ictxt,nprow,npcol) call BLACS_EXIT(0) STOP END ********************************************************* Yet, Why is absolute zero unattainable? My makefile is as follows: CC = mpiccCCFLAGS = -O3 CXXDIR = /opt/intel/Compiler/11.1/069LIBDIR:= $(CXXDIR)/mkl/lib/em64tLIBS:= $(LIBDIR)/libmkl_intel_lp64.a LIBS += -Wl,--start-group -L$(LIBDIR) $(LIBDIR)/libmkl_intel_thread.a $(LIBDIR)/libmkl_core.a -Wl,--end-group -L$(LIBDIR) -liomp5 -lpthread MKLPATH:=$(CXXDIR)/mkl/lib/em64tMPILIBS:=$(MKLPATH)/libmkl_scalapack_ilp64.a $(MKLPATH)/libmkl_solver_ilp64_sequential.a -Wl,--start-group $(MKLPATH)/libmkl_intel_ilp64.a $(MKLPATH)/libmkl_sequential.a $(MKLPATH)/libmkl_core.a

You shouldinclude "mkl_scalapack.h" header (it also refers to "mkl_types.h" where the 'MKL_INT' is defined).3. Thanks again for your help,Matt P.S. Thanks,Matthew 0 0 09/13/10--23:12: ScaLapack in C essentials Contact us about this article Matthew, Iguess you mean mpiech2. You shouldinclude "mkl_scalapack.h" header (it also refers to "mkl_types.h" where the 'MKL_INT' is defined).3.

As far as you are linking ilp64 libraries, you should declare integer variables properly.1. Skip to main content Developer Zone Join today Log in DevelopmentOSAndroid*Chrome*HTML5Windows*Device2-in-1 & Ultrabook™Business ClientEmbedded SystemsIoTServer, Workstation, HPCTechnologyBig DataDual ScreenGame DevIntel® RealSense™ISA ExtensionsMachine LearningModern CodeNetworkingOpen SourceStorageToolsDeveloper TypeEmbedded SystemsGame DevMediaTechnical, Enterprise, HPCWebOSAll ToolsAndroid*HTML5Linux*OS So I systematically stripped down 'example1.f' in stages, recompling & running each time, trying to achieve a working program, eliminating potential bugs & rebuild it from there. What's the most recent specific historical element that is common between Star Trek and the real world?

You can download Netlib BLACS- it is supplied with tests. You can download Netlib BLACS- it is supplied with tests. copy A into A_distr) pdgeadd_( "N", &M, &N, &one, A, &i_one, &i_one, descA, &zero, A_distr, &i_one, &i_one, descA_distr ); // Now call ScaLAPACK routines pdgeqrf_( &M, &N, A_distr, &i_one, &i_one, descA_distr, What MPICH2 version do you use? --Gennady 0 0 09/14/10--16:34: ScaLapack in C essentials Contact us about this article I am using the latest stable version from:http://www.mcs.anl.gov/research/projects/mpich2/ which is MPICH2 1.2.1p1.

if I call: blacs_get_( &i_zero, &i_zero, &ictxt );my program still doesnt work, but its a different error. if I call: blacs_get_( &i_zero, &i_zero, &ictxt );my program still doesnt work, but its a different error. If you are logged in, you won't see ads. Therefore, when you use it in MPI_Bcast(), your receive the error reported.

if I am invoking my mpiexec -n 4 ./myexecutable? Best regards,Ivan Latkin 0 0 09/09/10--22:55: ScaLapack in C essentials Contact us about this article Greets, Here is the contents of my file: #include #include #include #include "mpi.h"#include "mkl_scalapack.h"#include #define INDEX(i,j,lda) If it doesn't help tryusingolder versions of mpich2 (1.2.1or 1.0.8). This call will beconsidered as query of a workspaseandcorrect value for LWORK will be returned in WORK[ 0 ].

However, I'll still make a wild guess and suppose that members only includes a subset of the processes of group_world. How? Can a Legendary monster ignore a diviner's Portent and choose to pass the save anyway? Also, you should check to make sure the mpicc you're using is from the correct MPI implementation too (i.e., "which mpicc"). -d On Feb 24, 2011, at 7:29 PM, Hong-Jun Kim

Near Earth vs Newtonian gravitational potential New tech, old clothes How to cope with too slow Wi-Fi at hotel? How do I say "Thank you, Captain Obvious?" Is there any job that can't be automated? Hover to learn more.Academia.edu is experimenting with adspdfMPI-MPICH647 PagesMPI-MPICHUploaded byLe Quoc ThiFiles1of 3mpi22-report.pdfParallel_Computing_(C3...practical-mpi.pdfViewsconnect to downloadGetpdfREAD PAPERMPI-MPICHDownloadMPI-MPICHUploaded byLe Quoc ThiLoading PreviewSorry, preview is currently unavailable. But you can define correct valueby means of additional call of pdgeqrf_with LWORK=-1.

Generated Sat, 15 Oct 2016 16:20:00 GMT by s_ac15 (squid/3.5.20) B240/R2147 > Argonne, IL 60439 > 630-252-4791 > hongjun at mcs.anl.gov > ----------------------------- > > _______________________________________________ > mpich-discuss mailing list > mpich-discuss at mcs.anl.gov > https://lists.mcs.anl.gov/mailman/listinfo/mpich-discuss Previous message: [mpich-discuss] Fatal error How to deal with players rejecting the question premise Digital Diversity Can an ATCo refuse to give service to an aircraft based on moral grounds? Also, when I call blacs_get_( &i_negone, &i_zero, &ictxt );My program crashes saying that that is an invalid context.

The system returned: (22) Invalid argument The remote host or network may be down.