89%
22.06.2014
Kickstack uses Puppet modules to automate the installation of OpenStack and facilitate maintenance.
...
If you have tried a manual OpenStack installation before, you will have noticed that some configuration steps are identical among the various OpenStack components; that is, you perform the same ...
Kickstack uses Puppet modules to automate the installation of OpenStack and facilitate maintenance.
... Kickstack: OpenStack with Puppet
89%
09.01.2019
OpenACC is a great tool for parallelizing applications for a variety of processors.
In t
his article
, I
look at one of the most powerful directives,
loop
.
... scalability.
Directives
A popular X
category is the directive, which includes OpenMP and OpenACC, which were formed to standardize on directives that are not specific to a machine, operating system ...
OpenACC is a great tool for parallelizing applications for a variety of processors.
In t
his article
, I
look at one of the most powerful directives,
loop
.
... OpenACC – Parallelizing Loops
89%
09.10.2023
management, to troubleshooting – defining what “manage” means is virtually impossible. Moreover, with the different types of storage from various vendors and open source origins, the combination ... Proprietary and Open Source Storage Options ... Proprietary and Open Source Storage Options
79%
15.04.2020
Applying
OpenMP techniques to Python code
.
... of multiprocessing in Python itself. A very interesting tool for this purpose is Pymp, a Python-based method of providing OpenMP-like functionality.
OpenMP
OpenMP employs a few principles in its programming model ...
Applying
OpenMP techniques to Python code
.
... Pymp – OpenMP-like Python Programming ... Pymp – OpenMP-like Python Programming
79%
13.06.2019
In this third and last article on OpenMP, we look at good OpenMP coding habits and present a short introduction to employing OpenMP with GPUs.
...
When first using a new programming tool or programming language, it’s always good to develop some good general habits. Everyone who codes with OpenMP directives develops their own habits – some good ...
In this third and last article on OpenMP, we look at good OpenMP coding habits and present a short introduction to employing OpenMP with GPUs.
... OpenMP – Coding Habits and GPUs ... OpenMP – Coding Habits and GPUs
79%
21.12.2011
Open|SpeedShop is an open source multiplatform Linux performance tool targeted at performance analysis of applications running on both a single-node and on large-scale platforms.
...
Open|SpeedShop is an open source multiplatform Linux performance tool targeted at performance analysis of applications running on both a single node and on large-scale IA64, IA32, EM64T, AMD64, IBM ...
Using the Open|SpeedShop Performance Tool to Find Application Performance Bottlenecks
... Look for Bottlenecks with Open|SpeedShop ... Look for Bottlenecks with Open|SpeedShop
79%
13.10.2021
We discuss how two tools for processor and memory affinity – taskset
and numactl
– can be used in OpenMP and Message Passing Interface (MPI) applications to control how processes are moved around ... with various HPC applications. In this article, I present examples for (1) serial applications, (2) OpenMP applications, and (3) MPI applications. I’ll use the same architecture as before: a single-socket system ...
Processor affinity with serial, OpenMP, and MPI applications.
... Processor Affinity for OpenMP and MPI ... Processor Affinity for OpenMP and MPI
79%
21.05.2014
OpenStack is attracting lots of publicity. Is the solution actually qualified as a cloud prime mover? We take a close look at the OpenStack cloud environment and how it works.
... Malkovich.” In IT, every sentence is cloud, cloud, cloud.
And increasingly, “cloud” means the OpenStack cloud. The open cloud environment supported by the OpenStack project has become everybody’s darling ...
OpenStack is attracting lots of publicity. Is the solution actually qualified as a cloud prime mover? We take a close look at the OpenStack cloud environment and how it works.
... OpenStack: Shooting star in the cloud
79%
08.05.2019
Diving deeper into OpenMP loop directives for parallel code.
...
In the first article in this series, the focus was on creating teams and groups of threads and parallelizing a loop across them with OpenMP directives. Just two directives got you started porting ...
Diving deeper into OpenMP loop directives for parallel code.
... OpenMP – Loops and Data Control
79%
04.06.2014
that pairs well in the cloud with OpenStack.
...
No matter how jaded the word “cloud” has become as a buzzword, it has had little effect on the cloud’s popularity, especially in the enterprise: OpenNebula, openQRM, and Eucalyptus are all examples ... that pairs well in the cloud with OpenStack.
... Ceph and OpenStack Join Forces
