Information about the package, scalasca-mpich, which is shipped with common Linux distributions. The scalasca-mpich package is designed for, Toolset for performance analysis of large-scale parallel.
Package Name:
scalasca-mpich
Summary:
Toolset for performance analysis of large-scale parallel
Description:
Scalasca is a software tool that supports the performance optimization of parallel programs by measuring and analyzing their runtime behavior. The analysis identifies potential performance bottlenecks – in particular those concerning communication and synchronization – and offers guidance in exploring their causes. Scalasca targets mainly scientific and engineering applications based on the programming interfaces MPI and OpenMP, including hybrid applications based on a combination of the two. The tool has been specifically designed for use on large-scale systems, but is also well suited for small- and medium-scale HPC platforms. This is the mpich version.
Architecture:
x86_64
Version:
2.2.2
Release:
2.el6
Size:
881 k
Repository:
epel
From Repository:
Licence:
BSD and GPLv3+
Control the scalasca-mpich package with the following handy commands outlined below.
yum install scalasca-mpich
This command will install scalasca-mpich on the server.
yum remove scalasca-mpich
This command will un-install scalasca-mpich on the server. When you run this command, you will be asked if you are sure that you want to remove scalasca-mpich, so you have to manually confirm that you want to do this.
yum -y remove scalasca-mpich
This command will un-install scalasca-mpich on the server. When you run this command with th e -y flag, you will not be prompted to check that you are sure you want to remove the package - so be sure you absolutely want to remove scalasca-mpich when using the -y flag.
yum update scalasca-mpich
This command will update scalasca-mpich to the latest version. When you run this command, you will be asked if you are sure that you want to remove scalasca-mpich, so you have to manually confirm that you want to do this.
yum -y update scalasca-mpich
This command will update scalasca-mpich to the latest version. When you run this command with the -y flag, you will not be prompted to check that you are sure you want to remove the package - so be sure you absolutely want to remove scalasca-mpich when using the -y flag.
yum info scalasca-mpich
This command will show you core information about the scalasca-mpich package.
yum deplist scalasca-mpich
This command will show you the dependencies for scalasca-mpich. Thankfully, when using Yum, if dependencies are required, these are also installed at the same time so you don't have to worry too much about that.
yum check-update scalasca-mpich
This command will check if there is an update waiting on scalasca-mpich. When you run this command this will return nothing if there is nothing to update, or, will return the package name if the package is due to be updated.