Hi Howard,
I tried with 1.8.5rc1, but it doesn't work either.
The output of ompi_info is attached.
Thanks,
Stephan
________________________________
From: users [users-boun...@open-mpi.org] on behalf of Howard Pritchard
[hpprit...@gmail.com]
Sent: Monday, April 13, 2015 19:41
To: Open MPI Users
Subject: Re: [OMPI users] mpi_type_create_struct not working for large counts
HI Stephan,
For starters, would you mind sending the output you get when you run the
ompi_info command?
If you could, it would be great if you could try running the test against the
latest
1.8.5rc1<http://www.open-mpi.org/software/ompi/v1.8/downloads/openmpi-1.8.5rc1.tar.gz>?
The test appears to work without problem using mpich, at least with 4 ranks.
Thanks,
Howard
2015-04-13 10:40 GMT-06:00 MOHR STEPHAN 239883
<stephan.m...@cea.fr<mailto:stephan.m...@cea.fr>>:
Hi there,
I've got an issue when using a derived data type created by
mpi_type_create_struct in a one-sided communication.
The problem can be reproduced using the small standalone program which I
attached. It just creates a type which should be equivalent to n contiguous
elements. This type is then used in a mpi_get. With a value n=100 it works
fine, but with n=1000 it either hangs (version 1.8.1) or crashes (version
1.6.5).
Any help is appreciated.
Best regards,
Stephan
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Package: Open MPI stephanm@girofle Distribution
Open MPI: 1.8.5rc1
Open MPI repo revision: v1.8.4-184-g481d751
Open MPI release date: Apr 05, 2015
Open RTE: 1.8.5rc1
Open RTE repo revision: v1.8.4-184-g481d751
Open RTE release date: Apr 05, 2015
OPAL: 1.8.5rc1
OPAL repo revision: v1.8.4-184-g481d751
OPAL release date: Apr 05, 2015
MPI API: 3.0
Ident string: 1.8.5rc1
Prefix: /local/stephanm/openmpi-1.8.5rc1_intel
Configured architecture: x86_64-unknown-linux-gnu
Configure host: girofle
Configured by: stephanm
Configured on: Tue Apr 14 07:32:10 CEST 2015
Configure host: girofle
Built by: stephanm
Built on: Tue Apr 14 08:05:43 CEST 2015
Built host: girofle
C bindings: yes
C++ bindings: yes
Fort mpif.h: yes (all)
Fort use mpi: yes (full: ignore TKR)
Fort use mpi size: deprecated-ompi-info-value
Fort use mpi_f08: yes
Fort mpi_f08 compliance: The mpi_f08 module is available, but due to limitations in the ifort compiler, does not support the following: array subsections, direct passthru (where possible) to underlying Open MPI's C functionality
Fort mpi_f08 subarrays: no
Java bindings: no
Wrapper compiler rpath: runpath
C compiler: icc
C compiler absolute: /local/stephanm/composer_xe_2013_sp1.0.080/bin/intel64/icc
C compiler family name: INTEL
C compiler version: 1400.20130728
C++ compiler: icpc
C++ compiler absolute: /local/stephanm/composer_xe_2013_sp1.0.080/bin/intel64/icpc
Fort compiler: ifort
Fort compiler abs: /local/stephanm/composer_xe_2013_sp1.0.080/bin/intel64/ifort
Fort ignore TKR: yes (!DEC$ ATTRIBUTES NO_ARG_CHECK ::)
Fort 08 assumed shape: no
Fort optional args: yes
Fort INTERFACE: yes
Fort ISO_FORTRAN_ENV: yes
Fort STORAGE_SIZE: yes
Fort BIND(C) (all): yes
Fort ISO_C_BINDING: yes
Fort SUBROUTINE BIND(C): yes
Fort TYPE,BIND(C): yes
Fort T,BIND(C,name="a"): yes
Fort PRIVATE: yes
Fort PROTECTED: yes
Fort ABSTRACT: yes
Fort ASYNCHRONOUS: yes
Fort PROCEDURE: yes
Fort C_FUNLOC: yes
Fort f08 using wrappers: yes
Fort MPI_SIZEOF: yes
C profiling: yes
C++ profiling: yes
Fort mpif.h profiling: yes
Fort use mpi profiling: yes
Fort use mpi_f08 prof: yes
C++ exceptions: no
Thread support: posix (MPI_THREAD_MULTIPLE: no, OPAL support: yes, OMPI progress: no, ORTE progress: yes, Event lib: yes)
Sparse Groups: no
Internal debug support: no
MPI interface warnings: yes
MPI parameter check: runtime
Memory profiling support: no
Memory debugging support: no
libltdl support: yes
Heterogeneous support: no
mpirun default --prefix: no
MPI I/O support: yes
MPI_WTIME support: gettimeofday
Symbol vis. support: yes
Host topology support: yes
MPI extensions:
FT Checkpoint support: no (checkpoint thread: no)
C/R Enabled Debugging: no
VampirTrace support: yes
MPI_MAX_PROCESSOR_NAME: 256
MPI_MAX_ERROR_STRING: 256
MPI_MAX_OBJECT_NAME: 64
MPI_MAX_INFO_KEY: 36
MPI_MAX_INFO_VAL: 256
MPI_MAX_PORT_NAME: 1024
MPI_MAX_DATAREP_STRING: 128
MCA backtrace: execinfo (MCA v2.0, API v2.0, Component v1.8.5)
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MCA compress: gzip (MCA v2.0, API v2.0, Component v1.8.5)
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MCA db: hash (MCA v2.0, API v1.0, Component v1.8.5)
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MCA io: ompio (MCA v2.0, API v2.0, Component v1.8.5)
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MCA mpool: grdma (MCA v2.0, API v2.0, Component v1.8.5)
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MCA sbgp: basesmsocket (MCA v2.0, API v2.0, Component v1.8.5)
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MCA sharedfp: sm (MCA v2.0, API v2.0, Component v1.8.5)
MCA topo: basic (MCA v2.0, API v2.1, Component v1.8.5)
MCA vprotocol: pessimist (MCA v2.0, API v2.0, Component v1.8.5)
