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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.

cloud offerings from Red Hat. Gears and Cartridges Like other PaaS technologies, OpenShift is generally focused on web development. Only Ports 22, 80, 443, 8000, and 8443 are available from the outside ... Exploring OpenShift – Red Hat's next-generation PaaS tool

With the seemingly unlimited number of Linux packages available today in repositories, sometimes it’s easy to get lost and miss out on the really high quality packages – those that offer the most ... examplehost.tld 22 If firewalling is in place and you need to originate your connection from a specific IP address to open a port, entering # nc -s 1.2.3.4 examplehost.tld 8181 will connect to examplhost ... With the seemingly unlimited number of Linux packages available today in repositories, sometimes it’s easy to get lost and miss out on the really high quality packages – those that offer the most ... Netcat – The Admin’s Best Friend

The Warewulf cluster is ready to run HPC applications. Now, it’s time to build a development environment. ... an RPM (where possible). This allows me to have control over where they are installed and how they are built. Useful Preliminary Packages Today’s processors are becoming more and more complex and ... The Warewulf cluster is ready to run HPC applications. Now, it’s time to build a development environment.

There’s no such thing as a homogeneous server environment. Windows administrators must learn basic Linux commands and navigation to support a contemporary network fully. ... . That’s a good thing for cross-platform system administrators who must work on a variety of systems without becoming an expert on every one. By convergence, I mean that there is more of a standard look ... There’s no such thing as a homogeneous server environment. Windows administrators must learn basic Linux commands and navigation to support a contemporary network fully.

Modern drives use S.M.A.R.T. (self-monitoring, analysis, and reporting technology) to gather information and run self-tests. Smartmontools is a Linux tool for interacting with the S ... S.M.A.R.T. (self-monitoring, analysis, and reporting technology) is a monitoring system for storage devices that provides some information about the status of the drive as well as the ability to run ... Modern drives use S.M.A.R.T. (self-monitoring, analysis, and reporting technology) to gather information and run self-tests. Smartmontools is a Linux tool for interacting with the S ... S.M.A.R.T., Smartmontools, and Drive Monitoring

=libaio, iodepth=32 fio-3.12 Starting 1 process Jobs: 1 (f=1): [w(1)][100.0%][w=1420KiB/s][w=355 IOPS][eta 00m:00s] test: (groupid=0, jobs=1): err= 0: pid=3377: Sat Jan  9 15:31:04 2021   write: IOPS=352, BW=1410KiB/s

Version is: SATA 3.0, 3.0 Gb/s (current: 3.0 Gb/s) Local Time is: Sun Mar 21 15:00:38 2021 UTC SMART support is: Available - device has SMART capability. SMART support is: Enabled === START OF READ

  30.85  72.31   13.16   20.40   0.26    70.44    83.89   1.97   3.52 nvme0n1         58.80   12.22  17720.47     48.71   230.91     0.01  79.70   0.08    0.42    0.03   0.00

PHP is a powerful scripting language that has built-in database connectivity, simple syntax, one of the world’s largest support groups, and respect in enterprise scripting circles. When you have ... popular web scripting languages. PHP is the new Perl. PHP has grown from a niche scripting language into a full-blown, enterprise-capable application framework. It’s supported by the Eclipse IDE ... PHP is a powerful scripting language that has built-in database connectivity, simple syntax, one of the world’s largest support groups, and respect in enterprise scripting circles. When you have