I tried running the following code on a Linux cluster with Intel MPI (Version 4.0 Update 3 Build 20110824) and slurm 2.2.7 on 2 nodes with 8 cores each (16 tasks).
How can I suspend all the processes in an MPI job? I tried to use I_MPI_JOB_SIGNAL_PROPAGATION but it didn't seem to work. I am using Intel MPI 4.0.1.007. Thanks.
A conflict event was happened with Ethernet port (e1000) during the upload linux kernel with Redboot
The details of development as following:
1. Linux Kernel: linux-126.96.36.199.tar.bz2
I am running into an issue running the IMB benchmark (v2.3), specifically the Alltoall test. When the MPI message size increases above 4096 the nodes start to drop packets.
I am using:
Topic: Taking Advantage of Multi-Core presented by Intel Software Product Division
Date: Tuesday, September 20, 2005