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While managing Linux desktops, laptops, and HPC systems, I learn new commands and tools. As a result, my admin patterns change. In this article I present some commands I have started using more

the LD_PRELOAD trick to have Octave call a different BLAS library, resulting in different, conceivably better, performance. The test system is my Linux laptop: CPU: Intel(R) Core(TM) i5-10300H CPU @2

points where their responsibility ends and the customer’s begins. It can be cable modem or a phone box, but one side is the user’s responsibility and the other is that of the service provider. In general

to understand what’s going on with your storage, even on your desktop or laptop. Studies of Data Age A few years ago, a study from the University of California, Santa Cruz, and NetApp examined CIFS storage

. Although I recommend you use the tools the vendor provides, in subsequent articles I will talk about Linux tools that you can use even with proprietary solutions. Linux Storage Solutions The second

Altair makes software for local high-performance computing systems and also provides HPC services through the cloud. We asked Bill Nitzberg, CTO of Altair’s PBS Works division, about the changing ... organizations that don’t have enough work to keep an in-house HPC system busy? BN: That’s absolutely true. If you’re a big company, you can build an infrastructure in-house that is cheaper than what is provided ... Altair makes software for local high-performance computing systems and also provides HPC services through the cloud. We asked Bill Nitzberg, CTO of Altair’s PBS Works division, about the changing

(kind of like Top) Nvidia GPU utilization metrics Summary of free disk space, NIC IP address, and CPU frequency Great battery information for laptops By default, Zenith

: Ubuntu mount  Output for nfs $ mount -l | grep -i nfs nfsd on /proc/fs/nfsd type nfsd (rw,relatime) 192.168.4.100:/home/laytonjb/work_laptop_dir on /mnt/work_laptop_dir type nfs4 (\   rw,relatime,vers=4

In an age when laptops are more powerful and offer more features than high-performance servers of only a few years ago, whole groups of developers are discovering new opportunities in their data

on its laptops that allows the software to steal web traffic using man-in-the-middle attacks. When you use an encrypted filesystem or SEDs, all of the data is encrypted. However, if you forget