returned to software migration/porting recently due to having been part of the team that wrote Migrating to Solaris OS due to some of the projects I had worked in. We argued that there were four basic techniques available, this article lists and briefly reviews them and looks at the economic constraints to migration.
Tag Archives: solaris
Last month, just before travelling to the West Coast, I practised my latest presentation,”Six reasons to choose Solaris”, in which I have a slide with some company logos of the users of Solaris 10. One of my audience asked why Google wasn’t on the slide
Steve Wilson led a presentation about the changing nature of Sun’s connected customer response and where the provisioning and image maintenance tools now sit. This means that he’s responsible for network support, subscription services and what’s left of our N1 management suite.
Brian Wong, one of Sun’s Distinguished Engineers spoke this morning and stated categorically that the “Storage [Market] is right to be disrupted”. He argued that the general purpose OS (such as Solaris) offers massive developer economies of scale, by which we mean operating system developer economics.
Jeff Jackson, VP of Solaris opened our conference. He’s now been in the job for a while and is beginning to stamp his own ideas on the future of Sun’s implementation of OpenSolaris. He characterised his view as moving from function to velocity; velocity has a direction. He wants Solaris releases to meet a customer constituency rather than become the result of a race between his developers.
After mixing it in a conversation about what Solaris needs to make me use it as my Laptop operating system of choice I was persuaded to trash my Linux build (Fedora 3.5) which was broken and unusable anyway, mainly because the update manager was completely shagged. (I’m in good company, see Eric Raymond’s goodbye to Red Hat).
Sun had a customer jamboree today, and I documented my attendance on my Sun Oracle blog in a couple of articles, covering sustainability, teleworking & productivity, James Gosling on Java and CPU architecure, design and specialisation and the nature of innovation.
I wrote a piece about Sun’s short term future based on two pieces of optimism. The first was a third quarter of revenue growth, and a first of profitability for a while, the second was the hope that the systems market would permit competition through differentiation. I said, “At Sun’ we’ve just returned to profitability with our third quarter of revenue growth in a row and as some very famous economist said, three data points are a trend. One of the insights underpinning our strategy is that Sun innovates and monetises intellectual property.
Joost Pronk Van Hoogeveen, Solaris Virtualisation Product Manager presented. He had one rather excellent slide, showing Sun’s technologies as a spectrum, from Dynamic System Domains, though a Hypervisor solution, to Containers and then the Resource Manager.
I attended a lecture on ZFS, which I found inspiring for the first time. The original article is here, on my old sun/oracle blog. I called it an epiphany.
What I wrote the other week goes to prove that old adage “its easier to write a long article than it is a short one”, but I have just a few follow-ups, having slept on it for a few days. Sun’s stall as eco-friendly Americans seems quite brave given the trans-oceanic debates on responsible environmental macro-economic behaviour that took place towards the end of the week. It should go down well and I know that Sun UK is talking to its customer contacts about the brand value to them of “Green” behaviour in the data centre.
Sun finally launched it’s chip multi-threading systems, promising a revolution in throughput and cheaper MIPS/Watt. This was done at a synchronous event in New York & London with a webcast for those who couldn’t make it in person. Jonathan Schwarz travelled to London to speak to his European customers, as did I. I recorded this on my sun oracle blog in several articles. In February 2016, I undertook an exercise to copy as many as made sense, of my original blog articles across from the oracle site to my/this wordpress blog. This article represents the highlights of the original record of my day. As with the other articles copied, you still read the originals at the oracle site, here…, although all the pointers to Sun resources, including the presentations are now broken, and hence removed with the exception of Andy Ingram’s, Workload based Systems Design 2005 which I have rescued and reposted because it was important then and remains so today.