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15%
OpenACC – Data Management
07.02.2019
Home »  HPC  »  Articles  » 
)), copyout(b(s/4:3*s/4)) #pragma acc data copyin(a[0:size-1]),  copyout(b[s/4:3*s/4]) You can use reasonably complex expressions to determine the portion and size of the array to use
15%
Gathering Data on Environment Modules
10.09.2012
Home »  HPC  »  Articles  » 
for user running script uid=$(id -ur) gid=$(id -gr) # This returns time in seconds since 1970-01-01 00:00:00 UTC time=$(date +"%s") # Create final string for output to file final
15%
Understanding Layer 2 switch port security
22.12.2017
Home »  Archive  »  2017  »  Issue 42: Secur...  » 
Lead Image © Taffi, Fotolia.com
) win 512 a:60:b2:3d:fc:af d3:7c:5b:36:4a:61 0.0.0.0.17578 > 0.0.0.0.4432: S 727135709:727135709(0) win 512 18:75:26:4c:a8:23 10:81:2a:12:e1:be 0.0.0.0.42271 > 0.0.0.0.61161: S 1071867223:1071867223(0
15%
Market Overview of OpenStack Distributions
06.08.2026
Home »  Archive  »  2026  »  Issue 94 OpenSt...  » 
Photo by Håkon Grimstad on Unsplash
as a service (IaaS) in their data centers comparable to Amazon Web Services offerings, but under their control. The project and its product has retreated, at least in part, from that vision for numerous reasons ... OpenStack is an excellent choice for building private clouds for infrastructure as a service. This market overview discusses the strengths of various OpenStack IaaS distributions.
15%
Dispatches from the world of IT
14.03.2013
Home »  Archive  »  2013  »  Issue 13: IPv6...  » 
nodes for fault-tolerance, and failed nodes can be replaced with no downtime. Cassandra v1.2 also marks the release of version 3 of the Cassandra Query Language (CQL3), which simplifies application
15%
Parallel Programming with OpenMP
21.11.2012
Home »  HPC  »  Articles  » 
directions) 085 086 ALLOCATE ( unew(1:m,1:m), u(1:m,1:m) ) ! mem for unew, u 087 088 ! 089 ! Boundary Conditions 090 ! =================== 091 ! 092 pi = DACOS(0.0d0) 093 094 ! Top of unit square: (N) 095
15%
Endlessh and tc tarpits slow down attackers
02.02.2021
Home »  Archive  »  2021  »  Issue 61: Secur...  » 
Lead Image © Yewkeo, 123RF.com
5221548db 58 seconds ago 5.67MB 80dc7d447a48 About a minute ago 167MB alpine 3.9 78a2ce922f86 5 months ago 5.55MB The command you really
15%
Warewulf 4 – GPUs
20.02.2023
Home »  HPC  »  Articles  » 
: $ ls -s total 12 4 gpu_test.sh  4 run_gpu_test.sh  4 test_gpu_job_28.log The job ran successfully with the correct output (Figure 3). Figure 3: Logfile
15%
Beyond monitoring: Mathematical load simulation in Perl
30.11.2025
Home »  Archive  »  2011  »  Issue 6: Perfor...  » 
© kudryashka, 123RF.com
Model"; 11 $work = "ebiz-tx"; 12 $node1 = "WebServer"; 13 $node2 = "AppServer"; 14 $node3 = "DBMServer"; 15 $think = 0.0 * 1e-3; # as per test system 16 $dtime = 2.2 * 1e-3; # dummy service time 17 18
15%
Udev with virtual machines
14.11.2013
Home »  Archive  »  2013  »  Issue 17: Cloud...  » 
Lead Image © orangeline, 123RF.com
distributions. Table 1 Udev Storage Locations Distribution Path Ubuntu 12.10, Debian 7.0, SLES 11 SP2 * /etc/udev/rules.d/70-persistent-net.rules* /lib/udev/rules.d/75

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