28%
06.08.2012
In Part 1 of this series, you learned some Unix/Linux (*nix) basics covering general security, filesystem layout, comparable DOS commands, and directory structure. In Part 2, I take you deeper ... Linux Essentials for Windows Admins – Part 2
28%
03.08.2023
.lbl.gov/sites/default/files/DataCenterEnergyReport2016_0_0.pdf
Bizo, D. Silicon heatwave: the looming change in data center climates. Uptime Institute Intelligence report 74, 2022: https://uptimeinstitute.com/uptime_assets/4cf0d2135dc460d5e9d22f028f
28%
30.01.2020
is that the default time command is actually one of the bash-builtins [1]:
$ type time
time is a shell keyword
$ which time
/usr/bin/time
There is time, and then there is GNU time [2]. The standalone binary version
28%
28.03.2012
--------><----------Disks-----------><----------Network---------->
#cpu sys inter ctxsw KBRead Reads KBWrit Writes KBIn PktIn KBOut PktOut
3 1 1421 2168 0 0 41000 90 0 2 0 0
3 2 1509 2198 64 2 49712
28%
12.03.2013
is shown in Listing 1.
Listing 1: Sample nfsiostat Output
Linux 2.6.18-308.16.1.el5.centos.plus (home8) 02/10/2013 _i686_ (1 CPU)
02/10/2013 03:38:48 PM
Filesystem: rMB_nor/s w
28%
04.08.2020
what you could expect when you've connected different types of devices. Stethoscope can pull endpoint data from a number of different device information and management systems, including Jamf [2
28%
25.03.2021
.0/24",
"pools": [
{
"pool": "192.0.2.20 -- 192.0.2.199"
}
],
"option-data":[
{
"name": "routers",
"data": "192.0.2.1"
}],
"reservations": [
{
"hw-address":
"1a:1b
28%
21.01.2021
This first article of a series looks at the forces that have driven desktop supercomputing, beginning with the history of PC and supercomputing processors through the 1990s into the early 2000s.
...
May 1988
AMD K6-2
MMX and 3DNOW! SIMD, 200–570MHz; 64KiB L1 cache
Jun 1998
Pentium II Xeon
SIMD; L2 cache from 512KB to 2MB
Feb 1999
Pentium III
9 ...
This first article of a series looks at the forces that have driven desktop supercomputing, beginning with the history of PC and supercomputing processors through the 1990s into the early 2000s.
28%
15.04.2014
as an option and then generate the hash, for example, with sha1sum
for SHA-1:
echo -n "magazine" | sha1sum
This entry in the users
file,
ADMIN SHA-Password := "e3d5a52968cef277f476a78124d8e05f1d558953
28%
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.
... made to the benchmarks of the latest version 3.4.2 of the NPB are:
added class F to the existing S, W, A, B, C, D, E
added dynamic memory allocation
added MPI and OpenMP programming models ...
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.
