12%
21.08.2012
to make sure the OS on the various nodes is the same (or really close) and that the administrator can easily update the OS and put it on the compute nodes within the cluster. Warewulf provides much
12%
17.09.2013
, FAQs, mailing list, etc.).
Rather than focus on getting EDAC working, I want to focus on what information it can provide and why it is important. I'll be using a Dell PowerEdge R720 as an example system
12%
12.03.2013
second issued to the filesystem.
wops/s
The number of write operations per second issued to the filesystem.
As with iostat, the first report generated by nfsiostat provides statistics
12%
08.08.2014
] that was designed to provide remote visualization and computation in one system. HPC systems like this allow researchers to get an immediate view of their work, so they can either make changes to the computations
12%
16.07.2015
simple conceptually, but it's not always easy in practice.
Lmod
Lmod is an environment module tool that provides simple commands for manipulating your tool selection. For example, you can list
available
12%
21.04.2016
. Nothing limits the type of application that can be in a Singularity container. In fact, Singularity goes a step beyond other container systems and provides a very clever way of running virtually all
12%
08.07.2018
/xcpu
misc/genders
(node selection using lib
genders
)
misc/nodeupdown
(uses nodeupdown
library)
misc/machines
(provides an option for a flat-file list of hosts)
Slurm (list of targets built from
12%
12.05.2020
SINGULARITY_OCI_RUN="${OCI_CMD}"
fi
fi
# ENTRYPOINT and CMD - run ENTRYPOINT with CMD as default args
# override with user provided args
if [ $# -gt 0 ]; then
SINGULARITY
12%
07.07.2021
and you are concerned about every single node, you might want to consider running a node health check in the epilog script. The NHC tool has been used a long time and provides some great information
12%
13.10.2021
OMP_PROC_BIND "spread, spread, close"
If the environment variable is set to true
or false
, there is only one value.
The second environment variable, OMP_PLACES
, provides a list of values that are used for placing threads. From the OpenMP specification
