mpiicc links in both libmpi.so and libmpifort.so. This creates extra dependencies for C-only programs. Can this behaviour be changed? Or maybe an extra option to prevent libmpifort.so from being linked?
I believe this is the right forum to ask about traceanalyzer, please let me know otherwise.
According to itac_9.1/doc/ITA_User_and_Reference_Guide/index.htm => Command Line Interface:
"The application summary sheet consists of a three-line header:
<# processes>:<# processes per node>
The header is followed by these sets of lines, for each of the top ten functions, sorted by descending total time:
It seems that the MPI Performance Snapshot analysis interferes with the execution of the Fortran programs, i.e. the following code
Hi, we have 8 nodes cluster with each node having xeon 8cores. all the clusters are connected using mellanox infiniband. I have installed intel cluster studio xe 2015. i have been using mpiicc and mpirun for a while. Now i wanted to use mpitune utility using hostfile hosts
i tried to call mpitune from my current directory by
mpitune -hf hosts -odr /home/srinivasan/
mpitune stops by giving this output
I have a cluster contains 10 calculation nodes named N01~N10, in N01 the Windows server 2012 and Microsoft HPC 2012 Pack installed and in other nodes the Windows 7 64bit and Microsoft HPC 2012 Pack installed. I created a domain bjut.edu in N01 and added all other nodes to this domain. In HPC 2012, I also set N01 as the head node and added all other nodes to the head node. In 'node management' I can find that all N01~N10 are online.
I am trying to install an Intel-Cluster-Studio 2016 on my Centos7 installation. But the problem starts right on, when I am trying to execute the installation script.
install.sh: line 331: [: /tmp/intel.pset hostname.domain.name.bla binary operator expected
Is there a solution for this?
Thanks in advance
I have intel Parallel studio XE cluster edition 2015 on my 10 Node server connected with infiniband band. I wrote my code in C. My code consists of system commands with sprintf commands like below
I have installed INTEL parallel studio XE cluster edition on our 10 Node cluster machine. I'm able to compile using mpiicc but when i try to run my code using mpirun i'm getting error like this
"error while loading shared libraries: /app/intelMPI//impi/4.1.3.048/intel64/lib/libmpi_dbg.so.4: cannot restore segment prot after reloc: Permission denied"
I have checked my environment varibles path in .bashrc file, i've properly declared the LD_LIBRARY_PATH in .bashrc file. i dont know exactly what is happening.
I currently have a problem when trying to run mpiexec or mpiexec-hydra on a cluster using Sun Grid Engine to schedule jobs.
The errors that come up after running the mpiexec-hydra are the following:
Traceback (most recent call last):
File "<stdin>", line 973, in ?
File "<stdin>", line 465, in mpdboot
ValueError: need more than 1 value to unpack
error: commlib error: access denied (client IP resolved to host name "localhost.localdomain". This is not identical to clients host name "node038.cm.cluster")
I'm trying to set up and compile a code in Fortran with MPI libreries.This is the sample code:
PROGRAM main USE MPI IMPLICIT NONE TYPE tMPI INTEGER :: rank, nCPU, iErr, status END TYPE tMPI ! TYPE(tMPI) :: MPIdata CALL MPI_INIT(MPIdata%iErr) CALL MPI_COMM_RANK(MPI_COMM_WORLD, MPIdata%rank, MPIdata%iErr) CALL MPI_COMM_SIZE(MPI_COMM_WORLD, MPIdata%nCPU, MPIdata%iErr) WRITE(*,*) 'Hallo world' STOP END PROGRAM
And this is what I did: