9%
06.10.2025
simple job can use the cpufetch
command. Figure 1 shows example output of the cpufetch
command on my laptop.
Figure 1: Output from cpufetch.
Note
9%
31.10.2025
, a laptop and an extra cable tester will be more helpful. This mix of equipment, however, is more unwieldy, heavier, more complex, and less robust than a specialized network tester.
In contrast, Lan
8%
30.11.2025
.e., MPI) and a batch scheduler. This arrangement offers a quick victory for the administrator, but could cause serious upgrade issues and downtime in the future. For instance, upgrading to a new
8%
20.06.2012
boot times.
Adding users to the compute nodes.
Adding a parallel shell tool, pdsh, to the master node.
Installing and configuring ntp
(a key component for running MPI jobs).
These added
8%
19.02.2020
developing tools, applications, and libraries to share with each other and to run on their laptops. Assuming they were root, access was a given. If you are root, you can do anything.
Docker is still important
8%
20.03.2014
, energy, and – on laptops – battery power, even though this is unnecessary in idle mode. The new kernel fixes this vulnerability by not listening for events at fixed times but only when they occur
8%
11.05.2021
the LD_PRELOAD trick to have Octave call a different BLAS library, resulting in different, conceivably better, performance.
The test system is my Linux laptop:
CPU: Intel(R) Core(TM) i5-10300H CPU @2
8%
09.08.2015
. User licenses give users access to a server from their devices (e.g., PCs, laptops, tablets, or smartphones). To find the best approach for an enterprise, you always need to do the math. Licenses
8%
02.03.2018
The Linux kernel is a very complex piece of software used on a variety of computers, including embedded devices that need real-time performance, hand-held devices, laptops, desktops, servers
8%
24.10.2011
a desktop PC and a laptop.
The survey analysts assumed a unit price for each item of equipment with the total sums for the value of IT equipment lying between a few thousand Euros (sole proprietorship
