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27%
I/O benchmarks with Fio
30.11.2025
Home »  Archive  »  2011  »  Issue 5: Pen Te...  » 
© Kheng Ho Toh, 123RF.com
about what you will be measuring up front and then to validate the results. The program uses a standard block size of 4KB, as you can see at the start of the output for the job groups. The 16,000 Kbps
27%
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
27%
Profiling Python Code
09.12.2019
Home »  HPC  »  Articles  » 
 calls (12788375 primitive calls) in 156.745 seconds      Ordered by: cumulative time      ncalls  tottime  percall  cumtime  percall filename:lineno(function)     148/1    0.001    0.000  156.745  156.745 {built
27%
Monitoring Memory Errors
17.09.2013
Home »  Articles  » 
 
–17 (seven orders of magnitude difference). The lower number is just about one error per gigabit of memory per hour. The upper number indicates roughly one error every 1,000 years per gigabit of memory
27%
Posteo, Mailbox.org, Tutanota, and ProtonMail compared
10.04.2015
Home »  Archive  »  2015  »  Issue 26: OpenS...  » 
Lead Image © Kirill Bodrov, 123RF.com
working on end-to-end encryption [13], which it intends to roll out at no extra charge for all users of currently some 100,000 mailboxes. Optional input encryption has been available since January 2015
27%
Fundamentals of I/O benchmarking
11.04.2016
Home »  Archive  »  2016  »  Issue 32: Measu...  » 
Lead Image © Kheng Ho Toh, 123RF.com
MB/s wMB/s avgrq-sz ... sdb 0.00 28.00 1.00 259.00 0.00 119.29 939.69 ... Parallelism Multiple computers can access enterprise storage, and multiple threads can access
27%
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
/bit-hr) to 1017 (seven orders of magnitude difference). The lower number is just about one error per gigabit of memory per hour. The upper number indicates roughly one error every 1,000 years per gigabit of memory
27%
GNU Parallel: Multicore at the Command Line with GNU Parallel
04.11.2011
Home »  HPC  »  Articles  » 
that happens, Parallel will execute the command and then start over with a new invocation, building the command line again. Therefore, for 40,000 files, you might have your program execute four times, each time
27%
Web and Mail Servers with IPv6
13.12.2011
Home »  Articles  » 
 
the services that you provide on IPv4 for IPv6. It is primarily the 4,000,000,000 inhabitants of this continent who are affected by the scarcity of IPv4 addresses – and who are thus the earliest adopters of IPv6
27%
Hardware suitable for cloud environments
30.11.2020
Home »  Archive  »  2020  »  Issue 60: Secur...  » 
Lead Image © Orlando Rosu, 123RF.com
. A fleet of 8TB SSDs, for example, costs around $1,200 (EUR2,000) on the free market. The price can undoubtedly be reduced considerably if you buy 30 or 40 units from your trusted hardware dealer. In any

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