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25%
SSH Administration – Windows in a Unix World
30.11.2025
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2010
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Issue 0: Active...
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to a remote host, allow this with the command $ xhost +
and then export your display to the remote host on which you want to view the applications. $ export DISPLAY=hostname:
0.0
On the system
25%
A Btrfs field test and workshop
31.10.2025
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2012
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Issue 11: Cloud...
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. Enterprise-Level Features Btrfs is a copy-on-write (COW) filesystem. Whereas a filesystem like ext
3
logs block changes in a journal, Btrfs always writes changes to a block at a new location on the disk
25%
Managing virtual machines
30.11.2025
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2012
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Issue 09: Windo...
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end (Figure 2). Listing
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update-dns 01 #!/usr/bin/perl 02 03 use DBI; 04 05 $db_user = "powerdns"; 06 $db_passwd = "powerpass"; 07
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$hostname = $ARGV[0] . ".my.org"; 09 $ip = $ARGV[1
25%
Introduction to OpenMP programming
31.10.2025
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2012
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Issue 12: NAS S...
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[
3
] to solving the questions. Although not the most efficient or fastest method for solving the problem, it does illustrate how one can use OpenMP to parallelize applications. I will be using
24%
Efficient central management of Windows libraries
30.11.2025
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2012
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Issue 09: Windo...
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to view other system folders, such as the trash or the Action Center: 645FF040-5081-101B-9F
08-00
AA002F954E BB64F8A7-BEE7-4E1A-AB8D-7D8273F7FDB6 respectively. A full list is available at the MSDN Library
24%
I/O benchmarks with Fio
30.11.2025
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2011
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Issue 5: Pen Te...
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SUSE 11.
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, the benchmark repository offers an up-to-date package [1]. Fio is also included with Fedora. The source code from the tarball or Git repository can be compiled with a simple make, assuming you
24%
Moving HPC to the cloud
31.10.2025
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2012
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Issue 11: Cloud...
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will provide sub-par performance. A deeper treatment of these issues can be found in a recent article called "Will HPC Work in the Cloud?" [
3
]. Finally, any remote computation scheme needs to address
24%
Tuning loops – from loop unrolling to Duff's device
28.07.2025
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2025
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Issue 88: 5 Net...
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for (i = 0; i < n; i++) { 05 for (k = 0; k < n; k++) { 06 float sum =
0.0
f; 07
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#pragma unroll (4) 09 10 for(j = 0; j < n; j++) 11 sum += src1
24%
Script utilities in depth: grep, awk, and sed
30.11.2025
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2011
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Issue 4: Secure...
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/share/zoneinfo -type f | \ 07 grep -v 'posix|right|Etc|SystemV | \
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grep -i $city` 09 echo -n "Time in $1: "; TZ=`echo $z` date The first section of this code ensures that the script's argument
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