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15%
Improving performance with environment variables
02.08.2021
Home »  Archive  »  2021  »  Issue 64: Bare...  » 
Lead Image © sgame, fotolia.com
); gFlops = 2*N*N*N / (elapsedTime * 1e+9); disp(sprintf("N = %4d, elapsed Time = %9.6f, GFlops = %9.6f ", ... N, elapsedTime, gFlops) ); endfor Listing 2 Double
15%
Combining Directories on a Single Mountpoint
19.05.2014
Home »  HPC  »  Articles  » 
of completeness, I’m repeating some of the details from the original SSHFS article. On my desktop I have a Samsung 840 SSD attached via a SATA II connection (6Gbps) and mounted as /data . It is formatted with ext4
15%
Turing Pi Now Offers a Raspberry Pi Kubernetes Cluster
04.05.2020
Home »  News  » 
 
modules which are interconnected with a 1 Gbps network (although each node is limited to 100 Mbps USB speed) and can share RAM and storage between the nodes. Other features include multiple I/O, nodes power
15%
Whitepaper: AMD “Bulldozer” Architecture
10.11.2011
Home »  HPC  »  Vendors  »  AMD  » 
 
. • 6 and 8 cores available • 1/2 socket; 2 memory channels • Less than 5 watts per core3 • Easily integrated into existing AMD Opteron 4000 Series platforms
15%
Ubuntu Server 18.10 "Cosmic Cuttlefish"
13.12.2018
Home »  Archive  »  2018  »  Issue 48: Secur...  » 
as for on-premises server hardware. A major upgrade to Cloud-init 18.4 provides enhanced cloud support. Other updates include Qemu 2.12, libvert 4.6, and Open vSwitch 2
15%
Storage protocols for block, file, and object storage
30.05.2021
Home »  Archive  »  2021  »  Issue 63: Autom...  » 
Photo Johannes Plenio on Unsplash
on a fabric simultaneously. Existing Gen5 (16Gbps) and Gen6 (32Gbps) FC SANs can run FC NVMe over existing SAN fabrics with little change, because NVMe meets all specifications, according to the Fibre Channel
15%
Let the hardware do the heavy lifting
09.06.2018
Home »  Archive  »  2018  »  Issue 45: Autom...  » 
Photo by Victor Freitas on Unsplash
machines connected back-to-back with a 100Gbps (100G) network adapter and OpenSSL, our lab tested application s_time on the client and s_server on the server, with and without inline TLS enabled and using
15%
Proactive threat detection
07.10.2025
Home »  Archive  »  2025  »  Issue 89: Autom...  » 
Lead Image © dunord, 123RF.com
are no longer looking at bandwidths in the 1Gbps range; instead, 25Gbps is the norm, and even 400Gbps is no longer uncommon. Other packet filters for Linux, most notably the now obsolete iptables, are simply too
15%
Warewulf Cluster Manager – Master and Compute Nodes
22.05.2012
Home »  HPC  »  Articles  » 
dhcp.x86_64 12:4.1.1-25.P1.el6_2.1 will be installed ---> Package mod_perl.x86_64 0:2.0.4-10.el6 will be installed --> Processing Dependency: perl(BSD::Resource) for package: mod_perl-2.0.4-10.el6.x86
15%
Storage system with OpenSolaris and Comstar
30.11.2025
Home »  Archive  »  2010  »  Issue 0: Active...  » 
Aleksandr Fomenkov, 123RF.com
# svcadm disable stmf 09 # fcinfo hba-port 10 ? 11 HBA Port WWN: 10000000c93805a6 12 Port Mode: Target 13 Port ID: 10200 14 OS Device Name: Not Applicable 15 Manufacturer: Emulex 16 Model: LP9002L 17 ? 18

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