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15%
Determining CPU Utilization
25.02.2016
Home »  HPC  »  Articles  » 
straightforward. If a processor was operating at a fixed frequency of 2.0GHz, CPU utilization was the percentage of time the processor spent doing work. (Not doing work is idle. ) For 50% utilization, the processor
15%
Failure to Scale
03.07.2013
Home »  HPC  »  Articles  » 
speedup, n is the number of processors, and p is the parallel fraction, or the fraction of the application that is parallelizable (0 to 1). In an absolutely perfect world, the parallelizable fraction
15%
New features in Windows Terminal Preview
03.02.2022
Home »  Archive  »  2022  »  Issue 67: syst...  » 
Photo by Mohamed Shaffaf on Unsplash
might still need to be edited directly in the JSON file. Whether this will change by the time the final 2.0 version is released remains to be seen. Note that the key names are localized if you change
15%
Rancher manages lean Kubernetes workloads
20.06.2022
Home »  Archive  »  2022  »  Issue 69: Terra...  » 
Lead Image © Sebastian Duda, 123RF.com
://get.k3s.io | sh -s - server --datastore-endpoint="mysql://rancher:secret@tcp(10.42.0.1:3306)/rancher" Of course, the command specified here will only work if the system has direct access to the Internet
15%
Cross-Vendor IPsec
25.10.2011
Home »  Articles  » 
 
/inet/ike/config for the same partner would look something like Listing 4. Listing 4: /etc/inet/ike/config 02 p1_nonce_len 20 03 p1_xform { auth_method preshared oakley_group 2 auth_alg sha encr_alg 3des } 04 p2_pfs 2 05 { 06
15%
pdsh Parallel Shell
08.07.2018
Home »  HPC  »  Articles  » 
read the hosts from a file other than the WCOLL environment variable: $ pdsh -w ^/tmp/hosts uptime 192.168.1.4:  15:51:39 up  8:35, 12 users,  load average: 0.64, 0.38, 0.20 192.168.1.250:  15:47:53 up
15%
Modern Fortran – Part 3
25.01.2017
Home »  HPC  »  Articles  » 
) :: a[*]    ! Array coarray   real, dimension(n), codimension[*] :: a   ! Array coarray   integer :: cx[10,10,*]   ! scalar coarray with corank of 3   ! Array coarray with corank of 3 with different cobounds real :: c(m,n) :: [0 ... Modern Fortran – Part 3
15%
Network monitoring with Icinga and Raspberry Pi
17.02.2015
Home »  Archive  »  2015  »  Issue 25: Safe...  » 
Lead Image © AndreaDanti, 123RF.com
service_description PING 11 check_command check_ping!100.0,20%!500.0,60% 12 } 13 define service{ 14 use generic-service ; Name of service template to use 15
15%
News for Admins
01.06.2024
Home »  Archive  »  2024  »  Issue 81: Load...  » 
 
," said David Nalley, Apache Software Foundation President. Read more at Apache Software Foundation: https://www.apache.org/asf25years/. SUSE Announces Rancher Prime 3.0 SUSE has announced enhancements ... and Management Software; LPI Launches Open Source Essentials Program; Apache Software Foundation Celebrates 25 Years; SUSE Announces Rancher Prime 3.0; NSA Issues Zero Trust Guidelines for Network Security
15%
Manage OpenVPN keys with Easy-RSA
06.10.2019
Home »  Archive  »  2019  »  Issue 53: Secur...  » 
Lead Image © Orlando Rosu, 123rf.com
the Debian-based, distributions install it along with openvpn – one exception being Ubuntu, which only offers easy-rsa starting with Cosmic Cuttlefish (Ubuntu version 18.10) [3]. The successor, Easy-RSA 3.0

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