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NVIDIA Announces Large Memory AI Supercomputer
08.06.2023
Home »  News  » 
 
barrier for memory accessible to GPUs over NVLink.” “NVIDIA DGX GH200 is the only AI supercomputer that offers a massive shared memory space of 144TB across 256 NVIDIA Grace Hopper Superchips, providing
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Certificate security
13.06.2016
Home »  Archive  »  2016  »  Issue 33: IPv6...  » 
Lead Image © Jennifer Huls, 123RF.com
checks the public key for the hostname in question. The program checks whether the public key is the same as the entries in the SPKI fingerprints (SHA-256 hash) in the certificate chain. The connection
10%
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
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Prepare, analyze, and visualize data with R
07.06.2019
Home »  Archive  »  2019  »  Issue 51: Self-...  » 
Lead Image © Buchachon Petthanya, 123RF.com
: Estimate Std. Error t value Pr(>|t|) (Intercept) 517.340 18.270 28.316 < 2e-16 *** wdayThursday -31.046 16.119 -1.926 0.0545 . wdayFriday -116.981 16.122 -7.256 1.08e-12 *** wday
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Ubuntu Core 24 Released for Edge and IoT
12.06.2024
Home »  News  » 
 
The Ubuntu team has released Ubuntu Core 24, built on Ubuntu 24.04 LTS (Noble Numbat). Ubuntu Core 24, which is especially designed and engineered for IoT and embedded systems, offers 12 years
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Useful NFS Options for Tuning and Management
15.06.2016
Home »  HPC  »  Articles  » 
server has a large number of cores and a fair amount of memory, you can increase RPCNFSDCOUNT . I have seen 256 used on an NFS server with 16 cores and 128GB of memory, and it ran extremely well. Even
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Routing with Quagga
19.02.2013
Home »  Articles  » 
to a 100Mb network, the path through the faster router wins. Where the paths are equivalent, the administrator can manually add a weighting value to the configuration, which is then reflected in the LSA
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When I/O Workloads Don’t Perform
12.05.2021
Home »  HPC  »  Articles  » 
.M.A.R.T.), you can use the smartmontools package and, again, more specifically, the smartctl binary (Listing 4). Listing 4: smartctl on SAS Drive $ sudo smartctl -a /dev/sdc smartctl 7.1 2019-12-30 r5022 [x86
10%
When I/O workloads don't perform
02.08.2021
Home »  Archive  »  2021  »  Issue 64: Bare...  » 
Lead Image © Viacheslav Iakobchuk, 123RF.com
). Listing 4 smartctl on SAS Drive $ sudo smartctl -a /dev/sdc smartctl 7.1 2019-12-30 r5022 [x86_64-linux-5.4.0-66-generic] (local build) Copyright (C) 2002-19, Bruce Allen, Christian Franke, www
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Installing and operating the Graylog SIEM solution
13.12.2018
Home »  Archive  »  2018  »  Issue 48: Secur...  » 
Lead Image © Leo Blanchette, 123RF.com
. The pwgen command generates a password and encrypts with sh256sum: pwgen -N 1 -s 100 echo -n | sha256sum The encrypted password is then assigned to the parameter root_password_sha2. Table 1 gives

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