A nice shout out in ComputerWeekly.com about @scalableinfo #HPC #storage

See the article here. Surely though, widespread adoption is just a matter of time. With its PCIe connectivity, literally slotting in, NVMe offers the ability to push hyper-converged utility and scalability to wider sets of use cases than currently. There are some vendors that focus on their NVMe/hyper-converged products, such X-IO (Axellio), Scalable Informatics, and […]

A new #HPC project on github, nlytiq-base

Another itch I’ve been wanting to scratch for a very long time. I had internal versions of a small version of this for a while, but I wasn’t happy with them. The makefiles were brittle. The builds, while automated, would fail, quite often, for obscure reasons. And I want a platform to build upon, to […]

There are real, and subtle differences between su and sudo

Most of the time, sudo just works. Every now and then, it doesn’t. Most recently was with a build I am working on, where I got a “permission denied” error for creating a directory. The reason for this was non-obvious at first. You “are” superuser after all when you sudo, right? Aren’t you? Sort of. […]

SSD/flash/memory shortage, day N+1

There has been a huge demand of SSD/Flash/memory components from a number of end users. Sadly not the day jobs customers … but enough to deplete the market of supply. Watching basic economics at work is fascinating. Supply is highly constrained, while demand is rising. Couple that with a (mis)expectation of continuous falling prices across […]

A new (old) customer for the day job

Our friends at MSU HPCC now are the proud owners of a very fast/high performance Unison Flash storage system, and a ZFS backed high performance Unison storage spinning disk unit. Installed first week of Jan 2017. As MSU is one of my alma mater institutions, I am quite happy about helping them out with this […]

#Perl on the rise for #DevOps

Note: I do quite a bit of development in Perl, and have my own biases, so please do take this into consideration. It is one of many languages I use, but it is by and large, my current go-to language. I’ll discuss below. According to TIOBE (yeah, I know), Perl usage is on the rise. […]