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02.08.2021
) 4096B-4096B, (T) 4096B-4096B, ioengine=libaio, iodepth=32
fio-3.16
Starting 1 process
test: (groupid=0, jobs=1): err= 0: pid=12936: Sat Jun 19 14:48:48 2021
write: IOPS=250k, BW=977MiB/s (1024MB/s)(500
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12.01.2012
.
Refocus Performance Goals
The Top500 is a great historical resource, as well as a way for the "top" computer vendors and users to measure their progress. The problem with the Top500 is that a majority
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17.02.2021
with some of the most common licenses, such as the Apache License, BSD 3-Clause License, GNU Public License (GPL, which includes the “copyleft” license, the opposite of a copyright), GNU Lesser General Public
33%
31.07.2013
still only uses a single write()
function. Next, I’ll try 500 iterations (Figure 3C).
Figure 3C: Strace excerpt with C one-by-one code; 500 iterations
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05.02.2023
of its useful life," and NIST recommends that IT professionals replace it with newer, more secure options. "We recommend that anyone relying on SHA-1 for security migrate to SHA-2 or SHA-3 as soon
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16.05.2013
on the iSCSI network, reaching a total of 500MBps.
At 500MBps, the going would start to get tough, even for SATA 3.0 (and even older versions running at 150 and 300MBps would have long since given up
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10.11.2011
, 32GB (8 x 4GB DDR3-1333) memory, 500GB SATA disk drive, Microsoft® Windows Server® 2008 x64 Enterprise Edition R2. SVR-60
3As of November 14, 2011, AMD Opteron™ processor Models 4200 EE have
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31.01.2024
Information Process Standard (FIPS) 140-3 validation, which means AlmaLinux 9 is using approved algorithms for encryption, hashing, assigning, and so on.
AlmaLinux’s move to ABI compatibility has freed it from
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13.12.2018
(USB 2), and a Samsung Fit Plus 32 (USB 3).
Disk Caches
The OS is not the only player in the caching business. Examining a Samsung 750 SATA SSD drive, you cannot but notice a 256MB RAM buffer [8
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06.10.2022
the application has already shown undesirable behavior anyway.
The iperf3 tool [3] is your go-to utility to test a network path's baseline, end to end. Found in the Ubuntu Universe repository (install with apt
