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27%
Linux Software RAID
10.12.2023
Home »  HPC  »  Articles  » 
is reasonable because you can write to (N – 1) devices as you would RAID 0 (e.g., write a stripe of data). RAID 6 Somewhat similar to RAID 5, two copies of the parity are written to two storage devices
27%
Small-board computers
17.02.2015
Home »  Archive  »  2015  »  Issue 25: Safe...  » 
Lead Image © Author, 123RF.com
Xino-Lime Linux All-winner A10 processor Single ARM Cortex-A8 @1GHz Mali-400   512MB DDR3 SATA connector, 2 USB, Fast Ethernet, USB OTG, HDMI 1.9W $44/EUR 30
27%
Bringing old hardware back into the game
29.09.2020
Home »  Archive  »  2020  »  Issue 59: Custo...  » 
Lead Image © Lucy Baldwin, 123RF.com
and doubles the cache size (from 3 to 6MB), in exchange for a small drop in baseline clock speed – 2.3 to 2.2GHz (peak drops from 3.2 to 3.1GHz). Major Surgery Legend has it that no one has ever opened
27%
Isolate workloads from Docker and Kubernetes with Kata Containers
05.02.2019
Home »  Archive  »  2019  »  Issue 49: Anato...  » 
Photo by Stephen Pedersen on Unsplash
, to warm up both the image cache and the Linux cache. Listing 3 Benchmark #!/bin/bash N=100 time for i in {1..$N}; do CID=$(docker run --name server-$i -d nginx) docker exec server-$i /bin
27%
Analyzing Kernel Crash Dumps
25.11.2012
Home »  Articles  » 
 
/cmdline root=/dev/disk/by-uuid/10a83ffe-5a9f-48a2-b8cb-551c2cc6b42d resume=/dev/sda3 \ splash=silent text showopts crashkernel=128 sles:~ # /etc/init.d/boot.kdump status kdump kernel loaded
27%
Minifying container images with DockerSlim
04.08.2020
Home »  Archive  »  2020  »  Issue 58: Graph...  » 
Lead Image © Maggie Molloy, 123RF.com
(minified by 25.99X) from python:2.7-alpine - 84.3MB => 23.1MB (minified by 3.65X) from python:2.7.15 - 916MB => 27.5MB (minified by 33.29X) from centos:7 - 647MB => 23MB (minified by 28.57X) from centos
27%
openlava – Hot resource manager
31.10.2025
Home »  Archive  »  2012  »  Issue 12: NAS S...  » 
© Konrad Bak, 123RF.com
_NAME type model cpuf ncpus maxmem maxswp server RESOURCES test1 DEFAULT DEFAULT 1.0 4 7363M 13999M Yes () n0001 UNKNOWN UNKNOWN_ 1.0 3 2887M - Yes () The bhosts
27%
CPU affinity in OpenMP and MPI applications
03.02.2022
Home »  Archive  »  2022  »  Issue 67: syst...  » 
Lead Image © podfoto, 123RF.com
,32 1,33 2,34 3,35 4,36 5,37 6,38 7,39 8,40 9,41 10,42 11,43 12,44 13,45 14,46 15,47 16,48 17,49 18,50 19,51 20,52 21,53 22,54 23,55 24,56 25,57 26,58 27,59 28,60 29,61 30,62 31,63 The lstopo tool
27%
New features in PHP 7.3
07.06.2019
Home »  Archive  »  2019  »  Issue 51: Self-...  » 
Lead Image © MIR, Fotolia.com
predecessor. PHP developers will notice this especially with invalid patterns. Furthermore, PCRE2 is based on Unicode version 10.0 instead of Unicode 7.0. In PHP 7.3, the preg_quote() function now also masks ... The new PHP 7.3 simplifies string handling, supports PCRE version 2, adds LDAP controls, improves logging, and deprecates some features, functions, and syntax elements. ... PHP 7.3 ... New features in PHP 7.3
27%
Nmon: All-Purpose Admin Tool
17.12.2014
Home »  HPC  »  Articles  » 
distros even have nmon in their Yum repositories. I’m using CentOS 6.6, and nmon isn’t available from the standard Yum repos, so I downloaded the binary from the website. Nmon Examples One of the best

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