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41%
S.M.A.R.T., smartmontools, and drive monitoring
09.01.2013
Home »  Archive  »  2013  »  Issue 18: New W...  » 
Lead Image © _fla, 123RF.com
SMART Attributes with Thresholds: ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE 1 Raw_Read_Error_Rate 0x000f 117 099 006 Pre-fail Always - 130040264 3 Spin_Up_Time 0x0003
40%
Backups using rdiff-backup and rsnapshot
11.02.2016
Home »  Archive  »  2016  »  Issue 31: Tunin...  » 
Lead Image © Dmitry Pichugin, Fotolia.com
. Level 5 displays whether a file is changed; however, each processed file is listed in level 6: # rdiff-backup -v5 /etc/ /mnt/backup [...] Incrementing mirror file /mnt/backup Processing changed file X11
40%
Persistent Memory
14.01.2016
Home »  HPC  »  Articles  » 
3700 IOPS: 15,900 Optane IOPS: 70,300 (4.42x) P3700 latency: 58µ Optane latency: 9µ (6.44x) Test 2 P3700 IOPS: 13,400 Optane IOPS: 95,600 (7.13x) P3700
40%
How persistent memory will change computing
03.12.2015
Home »  Archive  »  2015  »  Issue 30: OpenD...  » 
Lead Image © rangizzz, 123RF.com
Benchmarks Test 1 P3700 IOPS: 15,900 Optane IOPS: 70,300 (4.42x) P3700 latency: 58µ Optane latency: 9µ (6.44x) Test 2 P3700 IOPS: 13,400 Optane IOPS: 95
40%
Single sign-on like the big guys
20.06.2022
Home »  Archive  »  2022  »  Issue 69: Terra...  » 
Lead Image © Sergey Nivens, 123RF.com
_ADMIN=admin 10 - KEYCLOAK_ADMIN_PASSWORD=SOME_PASSWORD 11 - KC_DB=postgres 12 - KC_DB_URL=jdbc:postgresql://postgres:5432/keycloak 13 - KC_DB_USERNAME=postgres 14 - KC
40%
Exploring the Xeon Phi
05.11.2013
Home »  Articles  » 
decided to look for an intermediate path, introducing the Xeon Phi accelerator at the beginning of this year. The Xeon Phi, which is based on x86 technology, has received more attention in recent months
40%
Dispatches from the world of IT
31.10.2025
Home »  Archive  »  2012  »  Issue 12: NAS S...  » 
 
Ridge National Laboratory, and it features 560,640 processors, including 261,632 NVidia K20x accelerator cores. Sequoia, an IBM BlueGene/Q system, now occupies the No. 2 spot on the list, with 16
40%
Business continuity for small to medium-sized enterprises
30.11.2025
Home »  Archive  »  2012  »  Issue 08: FreeNAS  » 
© Andrea, Fotolia.com
) or even be booted in a virtual environment. This virtual boot function is perfect for smaller companies. It lets administrators boot a ShadowProtect image directly in the free VirtualBox [3] environment
40%
Desktop Supercomputers: Past, Present, and Future
17.03.2021
Home »  HPC  »  Articles  » 
of 1,800W (120 × 15 = 1,800), and a 20A circuit has a capability of 2,400W. The US National Electrical Code (NEC) rules and best practices state that the design wattage for typical residents is 80
40%
HTTP/1.1 versus HTTP/2 and HTTP/3
30.05.2021
Home »  Archive  »  2021  »  Issue 63: Autom...  » 
Lead Image © alphaspirit, 123RF.com
: Cookie, Accept-Encoding Listing 3 Host Header GET /img/intern/ita-header-2020-1.png HTTP/1.1 Host: www.it-administrator.de User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:79 ... HTTP/2 introduced multiplexing, resulting in superior bandwidth utilization over HTTP/1.1, and HTTP/3 solves the problem of transmission delays from packet loss by replacing TCP with QUIC. ... HTTP/1.1 versus HTTP/2 and HTTP/3

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