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14.06.2018
supercomputer.”
According to the press release, the Summit is capable of 200,000 trillion calculations per second (200 petaflops). ORNL says it is eight times more powerful than Titan, the previously top ... ORNL Launches 200-Petaflop Supercomputer
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27.08.2014
provide useful information beyond how ioprof works. The benchmark I will use is IOzone.
IOzone Example
The ioprof test ran while I was running iozone three ways: (1) sequential write testing with 1MB
98%
30.11.2025
InfiniBand for the compute node storage traffic or will GigE or 10GigE be sufficient? Should I use 15,000rpm drives or 7,200rpm drives? Do I need SSDs (solid state drives)? Which filesystem should I use
97%
07.10.2014
they are mounted with the user_xattr option.
Table 1
Important Sheepdog Options
Option
Meaning
Examples
-b
IP address for communication
192.168.200.34, 0
97%
04.08.2020
] are impressive, although Node.js, Ruby, Golang, Java, PHP, and other languages can be expected to achieve similar results.
Listing 1
Python Minify Results
from ubuntu:14.04 - 438MB => 16.8MB
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18.07.2013
buffered disk reads: 616 MB in
3.00 seconds = 205.03 MB/sec
$ hdparm -T /dev/sda
/dev/sda:
Timing cached reads: 6292 MB in
2.00 seconds = 3153.09 MB/sec
If this were a spinning disk, you would also
95%
26.01.2025
south of 200MB on your hard drive, which is surprisingly little in view of the broad feature set. One particular advantage of the tool is that the developers behind this project always look to support
94%
17.06.2011
, comprising 55 different commands, were issued. The system, a server with 768MB RAM and a Pentium 3 CPU, took a total of 22 seconds to answer them, the longest response took 32 milliseconds, the shortest
94%
30.11.2025
of the stress test shown in Figure 2, shows that some 19,200 queries composed of 55 different commands were issued. The system, a server with 768MB of RAM and a Pentium 3 CPU, took a total of 22 seconds to answer
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19.11.2019
group has been created,
$ sudo vgs
VG #PV #LV #SN Attr VSize VFree
vg-cache 2 0 0 wz--n- 6.59t 6.59t
and verify that both physical volumes are within it:
$ sudo pvs
PV
