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19%
Using a Bash script to mirror external monitors
10.06.2015
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»
Archive
»
2015
»
Issue 27: Fault...
»
" ; shift
20
local display_list="$1" 21 while read display width_
mm
height_
mm
width height ; do 22 if [[ "$display" == "$find_display" ]] ; then 23 echo ${width}
x
${height} 24
17%
Planning Performance Without Running Binaries
02.02.2021
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2021
»
Issue 61: Secur...
»
't be parallelized, you can tell up front, without knowing any other details about the problem, that the maximum speedup theoretically possible is
20
x
(Equation
3
16%
GNU Parallel: Multicore at the Command Line with GNU Parallel
04.11.2011
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. Listing 1: Running Many Commands at Once 01 $ cat commands 02 date 03 hostname 04 echo foo | md5sum 05 06 $ cat commands | parallel 07 Thu Jul 8 10:37:
20
EST 2010 08 desktop‑machine 09 d
3
b07384d113edec49
16%
A closer look at hard drives
18.07.2013
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»
2013
»
Issue 15: What’...
»
100 100 000 Old_age Always – 2456
12
Power_Cycle_Count 0
x
0032 100 100 000 Old_age Always
16%
Elastic Beanstalk
29.10.2013
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-stack-AWSEBAutoScalingGroup-
12
BAR59E5FUDM: policyName/awseb-e-mnpsy5bpzk-stack- AWSEBAutoScalingScaleDownPolicy-KW4NGGQ0LULU 2013-05-08
20:07:48
INFO Created CloudWatch alarm named: awseb-e-mnpsy5bpzk
16%
mpi4py – high-performance distributed Python
30.11.2020
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2020
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Issue 60: Secur...
»
the code is straightforward: $ mpirun -n 4 -f ./hosts python
3
trap-mpi4py.py Another sample problem (Listing 8) integrates
x
^2 over the interval from 0.0 to
2.0
. The output contains information about what
15%
An army of Xeon cores to do your bidding
30.01.2024
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2024
»
Issue 79: Monit...
»
256GB DDR4 ECC PC4-19200 2,400MHz Storage 4
x
3
.5-inch drive bays, slimline optical drive, LSI SAS 3008
12
Gbps SAS (6Gbps SATA) Networking Intel I217 and I210 Gigabit Ethernet
15%
When I/O workloads don't perform
02.08.2021
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2021
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Issue 64: Bare...
»
%util sda 10.91 6.97 768.
20
584.64 4.87 18.
20
30.85 72.31 13.16
20
.40 0.26 70.44 83.89 1.97
3
.52 nvme0n1 58.80
12
.22 17720.47
48
.71 230
15%
When I/O Workloads Don’t Perform
12.05.2021
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30.85 72.31 13.16
20
.40 0.26 70.44 83.89 1.97
3
.52 nvme0n1 58.80
12
.22 17720.47
48
.71 230.91 0.01 79.70 0.08 0.42 0.03 0.00 301.34
3
15%
Small-board computers
17.02.2015
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2015
»
Issue 25: Safe...
»
MinnowBoard Max Linux, Windows 8.1 Intel E3825 Dual
x
86 ATOM, 64-bit @1.33GHz (1MB L2) Intel Graphics @533MHz 2GB DDR
3
L GigE Ethernet, USB
2.0
, USB
3
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