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47%
Automating Migration to openEuler
30.11.2025
Home »  Archive  »  2025  »  Issue 90 VoIP N...  » 
Photo by Chris Briggs on Unsplash
Rubén Llorente ... service runs on is available, check Repology [3] to verify that openEuler has the packages you need. I strongly advise backing up your servers before you attempt to upgrade them. While the migration suite
46%
Hardware-enhanced security
03.02.2022
Home »  Archive  »  2022  »  Issue 67: syst...  » 
Lead Image © Jeff Metzger, 123RF.com
Rubén Llorente ... application to interface with the Nitrokey. Thankfully, you are provided a free, open source program [3] that supports FreeBSD, macOS, Windows, and many Linux distributions. AppImages, Flatpaks, and Snaps
40%
60% of SQL Developers Fail Competence Test
04.03.2014
Home »  News  » 
 
SQL trainer and developer Markus Winand announced the results of his 3-minute SQL quiz, which 28,000 SQL developers have taken since he launched the quiz in 2011. According to Winand, 60 ... SQL expert announces the results of the 3-minute test he gave to 28,000 SQL developers.
31%
A Hands-on Look at Kubernetes with OpenAI
09.10.2017
Home »  Archive  »  2017  »  Issue 41: Kuber...  » 
Lead Image © Luxuz, photocase.com
.126.22.9 Ready 3h v1.6.2 Listing 2 Kubernetes Node Data Structure in YAML $ kubectl get node 10.126.22.9 -o yaml apiVersion: v1 kind: Node metadata: creation ... For research into deep learning algorithms that automatically acquire new skills, OpenAI operates some of the largest Kubernetes clusters worldwide, with up to 36,000 CPU cores. We look at some
28%
When I/O workloads don't perform
02.08.2021
Home »  Archive  »  2021  »  Issue 64: Bare...  » 
Lead Image © Viacheslav Iakobchuk, 123RF.com
%util sda 10.91 6.97 768.20 584.64 4.87 18.20 30.85 72.31 13.16 20.40 0.26 70.44 83.89 1.97 3.52 nvme0n1 58.80 12.22 17720.47 48.71 230
27%
A closer look at hard drives
18.07.2013
Home »  Archive  »  2013  »  Issue 15: What’...  » 
Lucy Baldwin, 123RF
mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 udma5 *udma6 32 Cycle time: min=120ns recommended=120ns 33 PIO: pio0 pio1 pio2 pio3 pio4 34 Cycle time: no flow control=120
27%
Listing 5
21.08.2012
Home »  HPC  »  Articles  »  Warewulf 4 Code  » 
 
-web           noarch     3.5.1-1            /ganglia-web-3.5.1-1.noarch     5.2 M Installing for dependencies:  php                   x86_64     5.3.3-14.el6_3     sl-security                     1.1 M  php
27%
Rethinking RAID (on Linux)
16.03.2021
Home »  HPC  »  Articles  » 
.4MBps and random reads 1.9MBps. The good news is that whereas random writes dropped a tiny bit to 1.2MBps (Listing 6), random reads increased to almost double the throughput with a rate of 3.3MBps
25%
Fundamentals of I/O benchmarking
11.04.2016
Home »  Archive  »  2016  »  Issue 32: Measu...  » 
Lead Image © Kheng Ho Toh, 123RF.com
/s, 84.4 KiB/s (691.8 kbit/s) 2 KiB blocks: 81.3 IO/s, 162.6 KiB/s ( 1.3 Mbit/s) 4 KiB blocks: 80.2 IO/s, 320.8 KiB/s ( 2.6 Mbit/s) 8 KiB blocks: 79.8 IO/s, 638.4 KiB/s ( 5.2 Mbit/s) 16
25%
Rethinking RAID (on Linux)
25.03.2021
Home »  Archive  »  2021  »  Issue 62: Lean...  » 
Lead Image © nikkikii, 123RF.com
a tiny bit to 1.2MBps (Listing 6), random reads increased to almost double the throughput with a rate of 3.3MBps (Listing 7). Listing 6 Random Write to RAID $ sudo fio --bs=4k --ioengine

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