28%
09.10.2013
Moore’s Law continues its unwavering march, with a twist.
... overclocking speeds or IBM’s 5.5GHz liquid-cooled mainframe processor, the top clock speed has been hovering between 3 and 4GHz for the past 11 years. Power dissipation physics has put a limit on what can ...
Moore’s Law continues its unwavering march, with a twist.
28%
10.06.2024
What’s new at the 2024 International Supercomputing Conference and in the TOP500.
... to discuss why (and making lots of predictions).
For ISC 2024, Aurora used 87% of the system’s nodes for their submission, and some conversation indicated that HPL has not been completely tuned at scale ...
What’s new at the 2024 International Supercomputing Conference and in the TOP500.
28%
25.05.2012
. Something along the lines of:
TID PRIO USER DISK READ DISK WRITE IO> COMMAND
18981 be/4 www-data 0.00 B/s 3.92 K/s apache2 -k start
Or, if you were trying to see which system user ... It’s the Top; It’s iotop
28%
18.06.2015
Stanford computer scientists working on the US Army’s Army Resource Laboratory (ARL) in Maryland conducted a unique experiment to test the computing power of the army’s newly acquired Excalibur Cray ... US Army’s Excalibur System Solves 10 Billion Equations in 3 Minutes
28%
28.02.2024
The Apple security team has announced PQ3, a cryptographic security upgrade in iMessage.
According to the announcement, PQ3 is “a groundbreaking post-quantum cryptographic protocol that advances ... Apple’s PQ3 Brings Post-Quantum Security to iMessage
28%
30.05.2021
on most servers, is HTTP/1.1 – even though HTTP/3 has already been defined. In this article, I look at the history of the protocol and the practical differences between versions 1.1, 2, and 3 ... HTTP/2 introduced multiplexing, resulting in superior bandwidth utilization over HTTP/1.1, and HTTP/3 solves the problem of transmission delays from packet loss by replacing TCP with QUIC. ... HTTP/1.1 versus HTTP/2 and HTTP/3
28%
12.09.2013
3.0.3, which is mature enough for admins to consider as an alternative to a full-fledged virtual desktop infrastructure (VDI) solution.
As a "free desktop virtualization solution," the GPL ... Open Virtual Desktop 3.0 as an alternative to VDI
28%
18.10.2017
Several very sophisticated tools can be used to manage HPC systems, but it’s the little things that make them hum. Here are a few favorites.
... , not the “shared” objects.
For example, the following simple Hello World program, called test1
, uses the PGI compilers (16.10). (Because all good HPC developers should be writing in Fortran, that’s what I use ...
Several very sophisticated tools can be used to manage HPC systems, but it’s the little things that make them hum. Here are a few favorites.
... It’s the Little Things
28%
05.04.2013
-processing. If this doesn’t happen, the researcher has to wait days for the jobs to finish before post-processing the data, so you can see why it’s important to have all of the jobs run at the same time. Getting more ... The Cloud’s Role in HPC
27%
21.01.2013
Version 3.1 of the oVirt management platform for virtual infrastructures has recently become available. On Fedora 17, the new release is easy to install and deploy.
... .0) is contained as a technology preview in Red Hat’s commercial virtualization solution RHEV 3.0 that became available in January of this year.
RHEV Setup
An installation of RHEV for servers typically consists ...
Version 3.1 of the oVirt management platform for virtual infrastructures has recently become available. On Fedora 17, the new release is easy to install and deploy.
... Managing Virtual Infrastructures with oVirt 3.1
