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07.01.2014
a great deal of power in a few lines:
rm -rf backup.3
mv backup.2 backup.3
mv backup.1 backup.2
cp -al backup.0 backup.1
rsync -a --delete source_directory/ backup.0/
To better understand the script, I
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16.04.2015
the simple text file hpc_001.html
:
[laytonjb@home4 TEMP]$ ls -s
total 7288
196 hpc_001.html 7092 MFS2007.pdf
[laytonjb@home4 TEMP]$ 7z a -p hpc_001.html.7z hpc_001.html
7-Zip [64] 9.20 Copyright
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07.02.2019
exiting the data region, the data from the accelerator is copied back to the host. Table 3 shows a simple example of using the copy
clause.
Table 3: The copy
Clause
Fortran
C
!$acc data copy(a
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30.11.2025
is MySQL or SQLite. 128MB disk space and 256MB RAM are the available hardware resources in a shared-hosting environment.
If you need more, you have to upgrade to the Flex level, which means having
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25.09.2023
hosts [9]. A more apt comparison is found in Listing 2, with the results posted by a Raspberry Pi 400 [10], which is essentially a Raspberry Pi 4 (Broadcom BCM2711 Cortex-A72, ARM v8 quad-core running
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24.02.2022
.255.255.255 broadcast 0.0.0.0
inet6 fe80::bfd3:1a4b:f76b:872a prefixlen 64 scopeid 0x20
ether 42:01:0a:80:00:02 txqueuelen 1000 (Ethernet)
RX packets 11919 bytes 61663030 (58.8 Mi
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30.11.2025
machine, and the database can easily be installed on a separate host.
Setting up a Test Environment
The installation requirements of 128MB of free RAM and 256MB of free disk space, as cited
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04.11.2011
the latest updates from a local rsync file mirror (Listing 3). I strongly urge you to find your own local mirror [8] that provides rsync. The commands in Listing 3 also pull the EPEL repository [9] for some
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07.04.2022
,BROADCAST,RUNNING,MULTICAST> mtu 1460
inet 10.0.0.2 netmask 255.255.255.255 broadcast 0.0.0.0
inet6 fe80::bfd3:1a4b:f76b:872a prefixlen 64 scopeid 0x20
ether 42:01:0a:80:00:02 txqueuelen 1000
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12.11.2020
("Rank %d Message Received, data is: "%rank, data)
# end if
Listing 6: Point-to-Point Output
output:
Rank 0 data is: [0 1 2 3 4 5 6 7 8 9]
Rank 1 Message Received, data is: [0 1 2 3 4]
Rank 2 Message Received, data is: [5 6 7 8 9]
More Complex
