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69%
Measuring the performance health of system nodes
02.08.2022
Home »  Archive  »  2022  »  Issue 70: Defen...  » 
Lead Image © Peter Hermes Furian, 123RF.com
to EP and LU. However, LU takes 41.8s for a class B size, which is a bit long, so I won't use the LU test, which leaves the EP test. The FT test is for a discrete 3D FFT with all-to-all communication
69%
Supercharge Your Website with Amazon CloudFront
01.04.2014
Home »  Articles  » 
 
, I’m going to assume you have an Amazon account set up and ready to go. If not,you need to create an Amazon account and then log in to your Amazon account at: https://console.aws.amazon.com
69%
Check your VoIP networks with SIPVicious and sngrep
30.11.2025
Home »  Archive  »  2025  »  Issue 90 VoIP N...  » 
Photo by Quino Al on Unsplash
(6192 bits), 774 bytes captured (6192 bits) Ethernet II, Src: 00:1a:2b:3c:4d:5e, Dst: 00:6f:7g:8h:9i:0j Internet Protocol Version 4, Src: 192.168.1.101, Dst: 192.168.1.104 User Datagram Protocol, Src Port
69%
Stat-like Tools for Admins
19.11.2014
Home »  HPC  »  Articles  » 
, and CPU activity" [3]. However, vmstat is a bit different from the top-like tools I mentioned previously: Rather than updating the screen so you see current values, vmstat prints a line of information
69%
StarCluster Toolkit: Virtualization Meets HPC
16.01.2013
Home »  HPC  »  Articles  » 
.08  590.8M   55.3M  243.2M     0.0 The batch-queuing system that manages the jobs here is Grid Engine. Job scripts submitted to the queue will wait for free slots and then execute on the basis
69%
Warewulf 4 – GPUs
20.02.2023
Home »  HPC  »  Articles  » 
D=`echo "$NVDEVS" | grep "3D controller" | wc -l`   NVGA=`echo "$NVDEVS" | grep "VGA compatible controller" | wc -l`     N=`expr $N3D + $NVGA - 1`   for i in `seq 0 $N`; do     mknod -m 666 /dev/nvidia$i
68%
Container Apps
02.10.2017
Home »  Articles  » 
 
is just “echoing” a string. Note that I'm intentionally using the relative path and not the usual absolute path, /usr/bin/host . Listing 1: A Sample snapcraft.yaml  File --- name: Echo a name version: "1
68%
Measuring the performance of code
04.08.2020
Home »  Archive  »  2020  »  Issue 58: Graph...  » 
Lead Image © Lucy Baldwin, 123RF.com
://www.cs.princeton.edu/picasso/mats/mats_S07/Lucifredi_Lecture_Feb07.pd] Gustedt, Jens. Modern C. Manning, 2019: http://[https://www.manning.com/books/modern-c] timespec_get standard C11 library call: http://[https://en.cppreference.com/w
68%
Sort Out the Top from the Bottom
25.05.2012
Home »  Articles  » 
 
bo in cs us sy id wa 0 0 1360 27788 125860 269804 0 0 390 43 308 572 8 3 84 5 In this case, it’s the io section you’re interested in. Input/Output is seemingly defined
68%
Rethinking RAID (on Linux)
25.03.2021
Home »  Archive  »  2021  »  Issue 62: Lean...  » 
Lead Image © nikkikii, 123RF.com
=libaio, iodepth=32 fio-3.12 Starting 1 process Jobs: 1 (f=1): [w(1)][100.0%][w=1420KiB/s][w=355 IOPS][eta 00m:00s] test: (groupid=0, jobs=1): err= 0: pid=3377: Sat Jan 9 15:31:04 2021 write: IOPS=352, BW=1410Ki ... Madam, I'm mdadm

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