Intelpython3
Hi everyone,I'm trying desperately to install intelpython3 without success. I followed this page:https://software.intel.com/en-us/articles/installing-intel-free-libs-and...I'm getting various...
View ArticleThe problem with the performance of 'pdgetrf': very poor
I want to check the performance of LU factorization on the cluster. So the first, I called pdgetrf routine on the MKL library and execute it in my computer (Intel® Xeon Phi™ Processor 7250)....
View ArticleIntel MPI 2019.3 can't work
Dear all,I compiled the program by VS2017 + Intel Parallel Studio 2019.3, and run the program in Windows 7 64 bit. The command to run the program is:mpiexec -n 4 test.exe The following error...
View ArticleDoes Intel MPI/Windows 2016 support native InfiniBand?
Hi I just check "Intel® MPI Library Release Notes for Windows* OS" -> https://software.intel.com/en-us/articles/intel-mpi-library-release-note... , that mentioned below Known Issues and...
View Articleparallel_studio_xe_2019_update3_cluster_edition.tgz (mpiexec.hydra - floating...
After installing:parallel_studio_xe_2019_update3_cluster_edition.tgzon any of the following OSes:CentOS 7.6 / RHEL 7.6 / RHEL 8.0and sourcing the corresponding env file:source...
View Articlecompilation of MOM5 software, error appears as ld: cannot find -lmpiif
Hi Team, MOM 5 is being compiled with Intel parallel studio 2017,NETCDF-C-4.6.2& NETCDF-FORTRAN-4.4.5 requisites.The error is "ld: cannot find -lmpiif "The detailed error info provided...
View Articlec mpi (spawn scatter gather) for variable number of processes
I am building up an example with variable no. of processes and bind them to the sockets in a small network with different architecture and number of cpus.I compile and run with:mpiicpc avg_4.c -qopenmp...
View ArticleError observed while running IMB with -DCHECK option
Hi,I am using 'Intel MPI Benchmarks 2019 update 2' with -DCHECK option enabled.The benchmark fails at 'Reduce_local' for sample size 4 and onwards (part of error given below) when tried with 'Intel MPI...
View Articleimpi 2019.4 download no data
Hi Intel,The download ofhttp://registrationcenter-download.intel.com/akdlm/irc_nas/tec/15553/l_m...does not work. It stops after 2 MB with a server error (no data received). Could you please have a...
View Articleintel cluster checker OFI problem
Hi, I'm trying to run intel cluster checker (intel-clck-2019.3.5-025) and am getting an error in the hpl_cluster_performance module.I've installed intel-mpi and intel-mkl both at version 2019.4-070...
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license does not work
I can find no where to get help. My licenses are supposed to be valid until 3/15/2020, but when I try to install Educator Intel® Parallel Studio XE Cluster Edition for Linux* with install.GUI when I...
View ArticleDistribute processes across nodes
Hi!I'm trying to run a software called LAMMPS, across nodes. As recommended in it's page I'm using 2 OpenMP threads and enough MPI processes to fill all...
View ArticleDistributing a single OpenMP task on multiple cores
Hi! I've tried reading up on this forum and throughout the documentation, without success and was hoping you could help me. I'm trying to run a software called LAMMPS on my personal computer (using an...
View Articlempiexec.hydra legacy suppress variable is not supported.
Hi,I downloaded a 30 day trial to try out the new 2019. Currently, I'm using version_info.c as a test case, which is from the Intel...
View ArticleIntel MPI THREAD SPLIT Model causes segmentation fault
I ran the thread_split_omp_for.c, thread_split_omp_task.c and thread_split_pthreads.c in example folder. However, if I set I_MPI_THREAD_SPLIT=1, these example failed.As for thread_split_omp_for.c, I...
View ArticleTrace Analyzer update 4 install hangs
1. Open Intel SW Manager2. Under "Downloads" Click on Intel(R) Trace Analyzer and Collector 2019 Update 4 for Windows.3. Observe download and compressed file extraction4. Dialog window opens, titled...
View ArticleOther MPI error, error stack
Good morning,I am using the latest versión of Intel Fortran and Intel MPI in our HPC and we are obtaining this error that did not happen when we were using and old compiler of intel (2013) and MPICH...
View ArticleIntel MPI utilize multiple NICs
Hello,I meet some problems to use two NICs with Intel MPI (2018.3.222). I have two mellnox IB FDR NICs. So I try to bind process to different NICs with the following script [ $MPI_LOCALRANKID -eq 0 ];...
View ArticleDoes Intel MPI library work on Intel Xeon 5600 processors
I don't need to compile on a Xeon 5600, but I need to be able to run on them. Either the 2019 version, or an older version as long as I can still download it.It just says Intel 64 or Intel Xeon series...
View ArticleMissing mpii compiler commands
Hi everyone,New on this forum, and looking for some help.I have installed the Intel® Parallel Studio XE Professional Edition for Fortran and C++ Linux* (update 4) but I am missing the mpi compiler...
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