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12%
Assess USB performance while exploring storage caching
13.12.2018
Home »  Archive  »  2018  »  Issue 48: Secur...  » 
Lead Image © Lucy Baldwin, 123RF.com
disk reads: 1306 MB in 3.00 seconds = 434.77 MB/sec federico@cybertron:~$ sudo hdparm -W /dev/sdb /dev/sdb: write-caching = 1 (on) federico@cybertron:~$ sudo hdparm -W 0 /dev/sdb /dev/sdb: write
12%
Five multipurpose thin clients compared
12.09.2013
Home »  Archive  »  2013  »  Issue 16: Docker  » 
Lead Image © David Grigg, 123RF.com
approx. US$ 600 approx. US$ 335 CPU Via Eden X2/1GHz Via Eden X2/1GHz AMD G-T44R/1.2GHz AMD G-T56N/1.6GHz Marvell ARMADA PXA 510 v7.1 Chipset
12%
Monitor Your Nodes with collectl
28.03.2012
Home »  HPC  »  Articles  » 
2 4 24 12 0 12 2 0 sda 0 0 0 0 0 0 0 0 0 0 0 20120310 13:39:20 sdb 0 0 0 1 3 17 12 0 27 8 1 sda 0 0 0 0 0 0 0 0 0 0 0 20120310 13:39:30 sdb 0 0 0 0 0 0 0 0 0 0 0 sda 0 0 0 0 0 0 0 0 0 0 0 20120310 13
12%
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
12%
CPU affinity in OpenMP and MPI applications
03.02.2022
Home »  Archive  »  2022  »  Issue 67: syst...  » 
Lead Image © podfoto, 123RF.com
command, except it lists all of the cores at once. Listing 4 Real or SMT? Method 2 $ cat $(find /sys/devices/system/cpu -regex ".*cpu[0-9]+/topology/thread_siblings_list") | sort -n | uniq 0
12%
Lithnet Password Protection for Active Directory
20.06.2022
Home »  Archive  »  2022  »  Issue 69: Terra...  » 
Lead Image © Nah Ting Feng, 123RF.com
) compares the two factors in its guidelines [1]. For example, the BSI recommends a high level of complexity for short passwords with a length of only eight to 12 characters. This typically means using four ... P@ssw0rdis@s3cr3t!
12%
An army of Xeon cores to do your bidding
30.01.2024
Home »  Archive  »  2024  »  Issue 79: Monit...  » 
Lead Image © Lucy Baldwin, 123RF.com
Dell Precision Workstation T7910 Power 1,300W CPU 2x Intel Xeon Gold E5-2699 V4, 22 cores, 2.4GHz, 55MB of cache, LGA 2011-3 GPU, NPU n/a* Memory
12%
Listing 1
21.08.2012
Home »  HPC  »  Articles  »  Warewulf 4 Code  » 
 
/primary_db                                                                                                       | 419 kB     00:00 epel                                                                                                                    | 4.0 kB     00:00 epel
12%
Routing with Quagga
19.02.2013
Home »  Articles  » 
 interface eth3 09  ip ospf message-digest-key 1 md5 hallo123 10 ! 11 ! 12 router ospf 13  redistribute connected 14  network 172.16.1.0/24 area 0.0.0.0 15  network 172.17.0.0/ 16 area 0.0.0.016  network 192,168.1.0
12%
Error-correcting code memory keeps single-bit errors at bay
14.11.2013
Home »  Archive  »  2013  »  Issue 17: Cloud...  » 
Lead Image © Igor Stevanovic, 123RF.com
Controller login2$ ls -s /sys/devices/system/edac/mc/mc0 total 0 0 ce_count 0 csrow1 0 csrow4 0 csrow7 0 reset_counters 0 size_mb 0 ce_noinfo_count 0 csrow2 0 csrow5 0 device 0 sdram

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