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18.07.2013
-generation SSD, being tested on a 3Gbps SATA 2 bus.
I have an 80GB Intel 320 SSD, performing remarkably close to its specified sequential read rating of 270MBps [1], but it is the second-generation drive
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04.12.2024
capable of read speeds up to 4,900MBps (and up to 3,700MBps write speed), with total capacity of 512GB [6] (about $70). The unit is rated at a staggering 400K read and 900K write I/O operations per second
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11.04.2016
B/s ( 2.2 Gbit/s)
128 KiB blocks: 2176.5 IO/s, 272.1 MiB/s ( 2.3 Gbit/s)
256 KiB blocks: 751.2 IO/s, 187.8 MiB/s ( 1.6 Gbit/s)
512 KiB blocks: 448.7 IO/s, 224.3 MiB/s ( 1.9 Gbit/s)
1 MiB blocks
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30.11.2025
and 4,000 I/O operations per second (IOPS) for random reading are within a plausible range for an SSD (see Table 1 and "IOPS Reference Values" box). The results with 65,000 IOPS and 260 MBps
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30.11.2025
with a similar noarch RPM or from source. Be sure to watch for the RPM dependencies – in particular, the tool called ColPlot [5] uses Apache (web server) and gnuplot [6] to plot the results.
To start, I'll assume
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16.05.2013
the smallest and largest values, respectively, and then computed the arithmetic mean from the remaining eight measurements.
At Speed
From the outset, the read performance of the unaccelerated volumes (46.6MBps
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21.08.2012
====================================================================
Install 2 Package(s)
Total download size: 106 k
Installed size: 187 k
Downloading Packages:
(1/2): gkrellm-daemon-2.3.5-3.el6.x86_64.rpm | 69 kB 00:00
(2/2): lm_sensors-libs-3.1.1-10.el6.x
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: A remarkable showing: 90MBps of sequential throughput and more than 6,000 random reads.
to /boot/firmware/config.txt and rebooting will do the trick, which results in substantially unchanged sequential
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research and testing shows at least 250Mbps throughput [6].
OSPF on Top
When the DMVPN connection between all peers is running smoothly, it is time for OSPF to manage the IP stuff. OSPF builds a neighbor
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17.02.2015
].
SD card writer [6]-[8], or buy a MicroSD card with the operating system already installed [9].
The Rasp Pi Model B+ needs a 5V Micro USB power supply, but not just any USB cable will do