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15%
A Brief History of Supercomputers
21.01.2021
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»
HPC
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Articles
»
processors running at 167MHz. It had options for 128,
256
, or 512
MB
of SRAM main memory and was the first supercomputer to sustain greater than 1GFLOPS (10^9 floating point operations per second
15%
Server virtualization with Citrix XenServer
04.08.2011
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»
CloudAge
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Articles
»
. Depending on the functional scope, the prices are between US$ 1,
000
and US$ 5,
000
including
12
months of free upgrades, news, and information. For newcomers to the world of server virtualization, Citrix
15%
Tuning I/O Patterns in Python
18.12.2013
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HPC
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(One-by-One) 1 #include
2 3 /* Our structure */ 4 struct rec 5 { 6 int x,y,z; 7 float value; 8 }; 9 10 int main() 11 {
12
int counter;
13
struct rec my_record; 14 int counter_limit; 15
15%
Understanding the Status of Your Filesystem
18.06.2014
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HPC
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.59 64–128
12
,083 3.11 90.70 128–
256
8,623 2.22 92.93
256
–512
13
,437 3.46 96.39 512–1,024 5,456 1
14%
Distributed storage with Sheepdog
07.10.2014
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»
Archive
»
2014
»
Issue 23: 10 Ti...
»
/lib/sheepdog root 582 581 0
13:13
?
12
:00:00 AM sheep -p 7000 /var/lib/sheepdog # grep sheep /proc/mounts /dev/sdb1 /var/lib/sheepdog ext4 rw,relatime,data=ordered 0 0 # grep sheep /etc/fstab /dev
14%
Top Top-Like Tools
07.10.2014
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2014
»
Issue 23: 10 Ti...
»
by the process
12
m
12
MB
S Status of process R S = sleeping, R = running, Z = zombie %CPU Percent CPU being used by the process on a per-CPU basis
14%
Parallel and Encrypted Compression
09.12.2021
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HPC
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-e package-list.txt Enter passphrase: Re-enter passphrase: Output filename is: package-list.txt.lrz package-list.txt - Compression Ratio: 2.537. Average Compression Speed: 0.
000
MB
/s. Total time: 00:00:05.11 Listing 11
14%
Server distributions for small businesses tested
11.02.2016
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»
2016
»
Issue 31: Tunin...
»
. The guide cites a 1.5GHz CPU or better, 512
MB
of RAM, and 30GB of hard disk space as the minimum requirements. For a small installation for up to 10 users, you could even get away with
256
MB
if RAM, 20GB
14%
Lustre HPC distributed filesystem
07.04.2022
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2022
»
Issue 68: Autom...
»
to which they are written. Lustre (or Linux Cluster) [
1]-[3
] is one such distributed filesystem, usually deployed for large-scale cluster high-performance computing (HPC). Licensed under the GNU General
14%
Fast system management from Puppet Labs
30.11.2025
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2011
»
Issue 5: Pen Te...
»
="http://activemq.apache.org/schema/core" brokerName="localhost" useJmx="true"> 10
11
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