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43%
Go testing frameworks
05.08.2024
Home »  Archive  »  2024  »  Issue 82: Sover...  » 
Lead Image © Lucy Baldwin, 123RF.com
up data all over physical memory [9]. Because RAM is several orders of magnitude slower than the CPU caches, this (usually inadvertent) waltzing all over the memory space needlessly reduces performance
43%
Encrypting files
10.06.2015
Home »  Archive  »  2015  »  Issue 27: Fault...  » 
Lead Image © Yoichi Shimizu, 123RF.com
key RSA EIGamal DSA Cipher IDEA 3DES CAST5 Blowfish AES-128/-192/-256 Twofish Camellia-128/-192/-256 Hash MD5
43%
Saving Storage Space with Reduced Precision
19.06.2023
Home »  HPC  »  Articles  » 
). If you were to do a simple assignment operation (e.g., b = a ) and then assign the data type, you would change the data type of variable a . Listing 1: Change Type Cast import numpy as np N=100
43%
PostgreSQL 9.3
04.02.2014
Home »  Articles  » 
 
The new PostgreSQL 9.3 release introduces several speed and usability improvements, as well as SQL standards compliance. ... In version 9.3, the PostgreSQL community once again introduces several important new features in a major release. The work of many developers worldwide, this release went through a rigorous review ... The new PostgreSQL 9.3 release introduces several speed and usability improvements, as well as SQL standards compliance. ... PostgreSQL 9.3
43%
New in PostgreSQL 9.3
09.01.2013
Home »  Archive  »  2013  »  Issue 18: New W...  » 
Lead Image © Nuno Andre, 123RF.com
In version 9.3, the PostgreSQL community once again introduces several important new features in a major release. The work of many developers worldwide, this release went through a rigorous review ... The new PostgreSQL 9.3 release introduces several speed and usability improvements, as well as SQL standards compliance. ... PostgreSQL 9.3 ... New in PostgreSQL 9.3
43%
Listing 5
21.08.2012
Home »  HPC  »  Articles  »  Warewulf 4 Code  » 
 
.1 M Total download size: 3.9 M Installed size: 18 M Is this ok [y/N]: y Downloading Packages: (1/4): php-5.3.3-14.el6_3.x86_64.rpm                                    | 1.1 MB     00:00 (2/4): php-cli-5
43%
Asynchronous PostgreSQL
12.09.2013
Home »  Archive  »  2013  »  Issue 16: Docker  » 
Lead Image © Fesus Robert, 123RF.com
$st2->execute($dbh->{pg_pid}); 16 if( !$st2->fetchrow_arrayref->[0] ) { 17 warn "couldn't stop backend PID=$dbh->{pg_pid}\n"; 18 } 19 exit 1; 20 } 21 22 POSIX::sigaction(SIGTERM, POSIX
43%
Verifying your configuration
05.02.2023
Home »  Archive  »  2023  »  Issue 73: Datab...  » 
Lead Image © Kritiya Sumpun, 123RF.com
wgossrvc Listing 4 setup_goss.sh Diff Additions 5a6 > GOSSVFLE='/lib/systemd/system/goss.service' 9,10c10,12 < sha256sum < tee --- > sha256sum > systemctl > tee 81a84
42%
Warewulf Cluster Manager – Completing the Environment
20.06.2012
Home »  HPC  »  Articles  » 
/local 53G 29G 22G 57% /vnfs/usr/local From the output, it can be seen that only 217MB of memory is used on the compute node for storing the local OS. Given that you can easily and inexpensively buy 8GB
42%
Cross-Vendor IPsec
25.10.2011
Home »  Articles  » 
 
). Listing 5: /etc/inet/ike/secret/ike.preshared 01 { 02 localidtype IP 03 localid 192.168.1.105 04 remoteidtype IP 05 remoteid 192.168.1.7 06 key f04e8e75162390ba9da8000cb24e8a93fb77af519ce

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