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16%
Configuring IPv6 in Windows with NetShell
17.02.2015
Home »  Archive  »  2015  »  Issue 25: Safe...  » 
Lead Image © James Steidl, 123RF.com
:db8:1234::/48, you can downgrade its authority using the following command: netsh interface ipv6 add prefixpolicy \ 2001:db8:1234::/48 3 6 In the preceding command, the number 3 states the priority ... Windows provides a simple dialog box for configuring IPv6, but the available settings only scratch the surface. IPv6 comes with many features that are primarily managed using the command-line tool ... Configuring IPv6 on Windows ... Configuring IPv6 in Windows with NetShell ... IPv6 on Board
16%
Update your Docker containers safely
07.06.2019
Home »  Archive  »  2019  »  Issue 51: Self-...  » 
Lead Image © yelenayemchuk, 123RF.com
_web latest c100b674c0b5 13 months ago 19MB nginx alpine bf85f2b6bf52 13 months ago 15.5MB With the image ID in hand, you can inspect the image manifest: docker inspect bf85f2b6bf52
16%
CPU affinity in OpenMP and MPI applications
03.02.2022
Home »  Archive  »  2022  »  Issue 67: syst...  » 
Lead Image © podfoto, 123RF.com
,32 1,33 2,34 3,35 4,36 5,37 6,38 7,39 8,40 9,41 10,42 11,43 12,44 13,45 14,46 15,47 16,48 17,49 18,50 19,51 20,52 21,53 22,54 23,55 24,56 25,57 26,58 27,59 28,60 29,61 30,62 31,63 The lstopo tool
16%
IPv6 tunnel technologies
14.03.2013
Home »  Archive  »  2013  »  Issue 13: IPv6...  » 
© Tramper2, fotolia.com
-to-router tunnel connects an IPv6/IPv4 node on an IPv4-only network with an IPv6/IPv4 router (Figure 3). To do this, the host uses a tunnel interface and appropriate routing entries (e.g., in the form of the default ... Now that IPv6 is the official Internet protocol, all that remains is the simple task of migrating all the machines on the Internet. Until that happens, tunnel technologies provide an interim solution. ... IPv6 Tunneling Options ... IPv6 tunnel technologies
16%
Building a virtual NVMe drive
25.03.2020
Home »  Archive  »  2020  »  Issue 56: Secur...  » 
Lead Image © lassedesignen, 123RF
] [raid6] [raid5] [raid4] [raid10] md0 : active raid5 sdd1[5] sde1[4] sdc1[2] sdb1[1] nvme0n1p1[0](J) 20508171264 blocks super 1.2 level 5, 512k chunk, algorithm 2 [4/3] [UU
16%
Monster Chinese HPC System Clocks 30+ PetaFLOPS
04.06.2013
Home »  HPC  »  News  » 
 
FLOPS. This gigantic HPC system, which is called the Tianhe-2 (TH-2) or the Milky Way-2 supercomputer, comes with 32,000 Intel Ivy Bridge Xeon sockets and 48,000 Xeon Phi coprocessors for a total of 3,120,000 cores
16%
Processor and Memory Affinity Tools
14.09.2021
Home »  HPC  »  Articles  » 
 $(find /sys/devices/system/cpu -regex ".*cpu[0-9]+/topology/thread_siblings_list") | sort -n | uniq 0,32 1,33 2,34 3,35 4,36 5,37 6,38 7,39 8,40 9,41 10,42 11,43 12,44 13,45 14,46 15,47 16,48 17,49 18,50 19,51 20,52 21,53 22,54 23,55 24,56 25
16%
Creating Virtual SSDs
21.01.2020
Home »  HPC  »  Articles  » 
RAID $ cat /proc/mdstat  Personalities : [linear] [multipath] [raid0] [raid1] [raid6] [raid5] [raid4] [raid10]  md0 : active raid5 sde1[4] sdd1[3] sdc1[2] sdb1[1] nvme0n1p1[0](J)       20508171264
16%
Speed up your MySQL database
11.02.2016
Home »  Archive  »  2016  »  Issue 31: Tunin...  » 
Lead Image © Mikhail Dudarev, 123RF.com
amount of available RAM: 117,080MB in this case. Mem used : Amount of RAM used by the applications: 48,810MB in this case. Mem free : Potentially free RAM: 68,270MB in this case. Mem cached : RAM
16%
Migrating your network to IPv6
13.06.2016
Home »  Archive  »  2016  »  Issue 33: IPv6...  » 
Lead Image © Jarts, PHOTOCASE.com
introduce IPv6 gradually and systematically. Three rollout alternatives that have proved useful are core-to-edge, edge-to-core, and IPv6 islands. The core-to-edge approach (Figure 3) involves first migrating ... Abraham Lincoln once said, "Give me six hours to chop down a tree and I will spend the first four sharpening the axe." The transition to IPv6 is a big step for many organizations. Careful planning ... IPv6 Migration Planning ... Migrating your network to IPv6

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