49%
13.06.2022
Many HPC systems check the state of a node
b
efore
running a
n
application, but not very many check that the
performance
of the node is acceptable before running the job.
... )
BT
(4 cores)
11.95
66.5
272
CG
(4 cores)
0.4
23.9
62.3
EP
(6 cores)
1.4
5.46
21.05
FT
(4 cores)
1 ...
Many HPC systems check the state of a node
b
efore
running a
n
application, but not very many check that the
performance
of the node is acceptable before running the job.
44%
01.04.2011
In its latest 2.2 release the open source toolkit Open Nebula includes many new features and bug fixes. It can now detect the failure of a node and trigger appropriate recovery actions ... Open Nebula 2.2 Includes GUI for Cloud Management
43%
13.10.2020
You ha
ve parallelized your serial application
,
but as you use more cores you are
n
o
t seeing any improvement
in performance
. What gives?
... , a
is the application speedup, n
is the number of processors, and p
is the “parallel fraction” of the application (i.e., the fraction of the application that is parallelizable), ranging from 0 to 1. Equations are nice ...
You
ha
ve parallelized your serial application
,
but as you use more cores you are
n
o
t seeing any improvement
in performance
. What gives?
42%
27.09.2021
T), thanks to a binary of just 100MB. The perfect laboratory companion that offers immediate access to Kubernetes is the clever minikube [2].
Another distribution caught my eye recently when I was arriving ... A zero-ops installation of Kubernetes with MicroK8s operates on almost no compute capacity and roughly 700MB of RAM.
41%
27.11.2011
An administrator can only gain useful insights from network analysis if they understand the underlying procedures and protocols. The new version of Wireshark, 1.6, formerly known as Ethereal, can ... for recording and to view JPG files directly in Wireshark. Version 1.6 of Wireshark (which prompted me to write this article) was released in July 2011 and offers better support for large files of more than 2GB
35%
21.08.2012
| 119 kB 00:00
(6/19): glib2-2.22.5-6.el6.i686.rpm | 1.1 MB 00:00
(7/19): libX11-1.3-2.el6.i686.rpm
34%
21.08.2012
.1 M
Total download size: 3.9 M
Installed size: 18 M
Is this ok [y/N]: y
Downloading Packages:
(1/4): php-5.3.3-14.el6_3.x86_64.rpm | 1.1 MB 00:00
(2/4): php-cli-5
34%
01.08.2012
| 4.3 MB 00:02
(2/2): nss-softokn-freebl-3.12.9-11.el6.i686.rpm | 115 kB 00
33%
12.09.2013
$st2->execute($dbh->{pg_pid});
16 if( !$st2->fetchrow_arrayref->[0] ) {
17 warn "couldn't stop backend PID=$dbh->{pg_pid}\n";
18 }
19 exit 1;
20 }
21
22 POSIX::sigaction(SIGTERM, POSIX
32%
21.08.2012
/primary_db | 4.6 MB 00:02
rpmforge | 1.9 kB 00:00
sl
