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31%
Highly available Hyper-V in Windows Server 2016
17.04.2017
Home »  Archive  »  2017  »  Issue 38: .NET...  » 
Lead Image © Andrea Danti, 123RF.com
to create teams with the help of the load balancing and the failover (LBFO) feature in Windows Server 2012 or newer. The network card should have a throughput of at least 1Gbps; 10Gbps or higher
31%
US Army Puts a Supercomputer in a Shipping Container
20.08.2019
Home »  HPC  »  News  » 
 
training workloads, 128 nodes for inferencing workloads, three solid-state filesystems totaling 1.3PB, and 100Gbps InfiniBand. According to an article at the Data Center Dynamics site, the system probably
31%
Hardware suitable for cloud environments
30.11.2020
Home »  Archive  »  2020  »  Issue 60: Secur...  » 
Lead Image © Orlando Rosu, 123RF.com
to 400Gbps per port (Figure 2). In this way, you can build a typical spine-leaf architecture. Each rack acts as a separate Layer 2 domain, and the switches use internal (i)BGP and route the traffic between
31%
NVMe-oF gears up to replace iSCSI
04.12.2024
Home »  Archive  »  2024  »  Issue 84: Non-R...  » 
Photo by Mathew Browne on Unsplash
to Ethernet. © Wikipedia/Melee In the meantime, however, Fibre Channel is no longer considered state of the art. Time has not stood still, of course, and FC HBAs with 128Gbps bandwidth are available
31%
Testing the Samsung MU-PA500B 500GB SSD
04.10.2018
Home »  Archive  »  2018  »  Issue 47: Findi...  » 
Lead Image © Lucy Baldwin, 123RF.com
of their internal 2.5-inch SATA devices, coming in at a mere 2.3x3x0.5 inches (5.8x7.6x1.3 cm) – smaller than a Post-it note (Figure 1). Available in sizes ranging from 256GB to 2TB, the specimen in our lab is the MU
31%
Spanning Tree Protocol
21.08.2014
Home »  Archive  »  2014  »  Issue 22: OpenS...  » 
Connection Costs Bandwidth Costs 10 Mbps 100 16 Mbps  62 100 Mbps  19 200 Mbps  12 622 Mbps  6 1 Gbps  4
31%
Unleashing Accelerated Speeds with RAM Drives
02.08.2021
Home »  Archive  »  2021  »  Issue 64: Bare...  » 
Lead Image © Vladimir Nenov, 123RF.com
is up to an impressive 1.2GBps. Listing 6 HDD Random Read $ sudo fio --bs=4k --ioengine=libaio --iodepth=32 --size=500m --direct=1 --runtime=60 --filename=/dev/sdf --rw=randread --numjobs=1
31%
DDoS protection in the cloud
15.08.2016
Home »  Archive  »  2016  »  Issue 34: Softw...  » 
Lead Image © Amy Walters, 123RF.com
, such attacks can reach bandwidths of 300GBps or more. Admins usually defend themselves by securing the external borders of their own networks and listening for unusual traffic signatures on the gateways
30%
Tech News
26.01.2025
Home »  Archive  »  2025  »  Issue 85: Monit...  » 
 
/resources-tools/resources/enhanced-visibility-and-hardening-guidance-communications-infrastructure. OpenMP 6.0 Released The OpenMP Architecture Review Board (ARB) has released version 6.0 of the OpenMP API ... In the news: Hetzner Announces S3-Compatible Object Storage; Ongoing Cyberattack Prompts New CISA Guidance for Communications Infrastructure; OpenMP 6.0 Released; Open Source Development Improves
30%
Managing containers with Podman
05.12.2019
Home »  Archive  »  2019  »  Issue 54: NVMe...  » 
Lead Image © sandrobrezger, photocase.com
Container $ podman images REPOSITORY TAG IMAGE ID CREATED SIZE localhost/nmap latest 53890e393585 34 seconds ago 425 MB ** $ podman run --rm localhost

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