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14%
Distributed storage with Sheepdog
07.10.2014
Home »  Archive  »  2014  »  Issue 23: 10 Ti...  » 
Lead Image © kateleigh, 123RF.com
.snap s ntestvm1.img 5 8.0 GB 292 MB 2.4 GB 2014-03-01 11:42 982a3a 2 mar.snap s ntestvm1.img 6 8.0 GB 128 MB 2.6 GB 2014-03-10 19:48 982a3b 2 mar2.snap ntestvm1.img 0 8.0 GB
14%
Processor and Memory Affinity Tools
14.09.2021
Home »  HPC  »  Articles  » 
 $(find /sys/devices/system/cpu -regex ".*cpu[0-9]+/topology/thread_siblings_list") | sort -n | uniq 0,32 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
14%
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
14%
Desktop Supercomputers: Past, Present, and Future
17.03.2021
Home »  HPC  »  Articles  » 
. It supported an integrated memory controller and a HyperTransport I/O bus. The processor started at a speed of 1.2GHz. Although test results are hard to come by, it is thought that its performance was a bit less
14%
Ansible collections simplify AIX automation
05.08.2024
Home »  Archive  »  2024  »  Issue 82: Sover...  » 
Lead Image © alexutemov, 123RF.com
/.ansible/collections:/usr/share/ansible/collections executable location = /usr/bin/ansible python version = 3.11.2 (main, Feb 17 2023, 09:48:02) [GCC 8.5.0 20210514 (Red Hat 8.5.0-18)] (/usr/bin/python3.11) jinja version = 3.1.2 libyaml = False
14%
Understanding the Status of Your Filesystem
18.06.2014
Home »  HPC  »  Articles  » 
 Size Intervals (KB):    [      0-      1 KB]: 156455  ( 40.31%)  ( 40.31% cumulative)    [      1-      2 KB]:  38278  (  9.86%)  ( 50.18% cumulative)    [      2-      4 KB]:  30822  (  7.94%)  ( 58.12% cumulative)    [      4-      8
13%
Resource Management with Slurm
05.11.2018
Home »  HPC  »  Articles  » 
 # for your environment. 05 # 06 # 07 # slurm.conf file generated by configurator.html. 08 # 09 # See the slurm.conf man page for more information. 10 # 11 ClusterName=compute-cluster 12 Control
13%
When I/O Workloads Don’t Perform
12.05.2021
Home »  HPC  »  Articles  » 
 of read and write commands whose size > segment size = 12   Vendor (Seagate/Hitachi) factory information   number of hours powered up = 264.67   number of minutes until next internal SMART test = 48   Error counter log:            Errors
13%
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
13%
Look for Bottlenecks with Open|SpeedShop
21.12.2011
Home »  HPC  »  Articles  » 
and taken from the ASCI Purple benchmark suite – for examples in this article. To run a program counter sampling experiment on the smg2000 application on 256 processors using openmpi or SLURM, you would use

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