Mainframe Specialty Engine archives - Mainframe Propeller Head

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Mainframe specialty engine

Jun 2 2009   5:54PM GMT

CA encourages mainframe zIIP use with latest DBMS release



Posted by: Mark Fontecchio
Mainframe specialty engine, zIIP, Mainframe database

CA is pushing for users to take advantage of zIIP, a mainframe specialty processor built to run data-intensive applications, with its latest release of CA Datacom, its relational database management system.

The zIIP, which stands for (System) z Integrated Information Processor, is often used to run DB2 and other database workloads, and can be beneficial to end users because it can take MIPS away from the central processors and reduce licensing costs. CA Datacom r12 is now one of 14 CA products that can take advantage of the zIIP. Other products include its tape encryption and network management products for the mainframe.

CA Datacom r12 allows customers to shift production database workloads - including those generated by online transaction systems, batch jobs and distributed server requests - to the zIIP.

The new version also has improvements in index processing and performance monitoring and tuning. It is being integrated with CA’s Mainframe 2.0 initiative.

Feb 5 2009   11:20AM GMT

OpenSolaris on IBM System z: Reality or hype?



Posted by: Mark Fontecchio
Mainframe specialty engine, Integrated Facility for Linux (IFL), OpenSolaris on System z mainframe

A reader, Chris, wrote in with the following question: I saw this article in December 2008 (on OpenSolaris on IBM System z) but it appears to be from December 2007. Is this reality or hype?


Sun Microsystems’ OpenSolaris on the IBM System z mainframe is a reality, although time will tell whether actual use of it in production will grow to a sustainable level. A company called Sine Nomine Associates did most of the work in getting OpenSolaris working on the mainframe, but had help both from Sun Microsystems and IBM. After working on and testing it for three years, Sine Nomine Associates announced in October that OpenSolaris on the IBM System z mainframe was ready and available. The project has support from Sun on its OpenSolaris site, as well as IBM, which announced in November that OpenSolaris could start running on a mainframe specialty processor called the Integrated Facility for Linux (IFL), which was originally designed to just run Linux applications.

It’s still early in the game, and whether anyone is actually using OpenSolaris on the IBM System z mainframe in production is in question, and not likely. Whether it can grow in popularity like Linux on the IBM System z mainframe is also in question, although it took zLinux quite a few years to catch on with the mainframe crowd.


Oct 28 2008   8:55PM GMT

A mainframe on layaway, and other IBM incentives



Posted by: Mark Fontecchio
DataCenter, z/VM, zLinux, Mainframe specialty engine

In a move taken from auto dealerships and furniture companies, IBM is offering a way for mainframe users — or wannabe mainframe users — to get big iron now without having to pay for it until later.

Last week IBM announced the z10 Business Class, a smaller counterpart to its big honcho, the z10 Enterprise Class. The z10 BC starts at about $100,000. It’s far less than a seven- or eight-figure EC, but still, it’s not pocket change in this current economic climate. As part of the announcement, IBM is offering a financing deal. Order one now, and you don’t have to make a payment for 90 days.

Can you see the commercial now? Can you see the different color balloons floating around the mainframe retail store, luring unknowing customers into buying a mainframe? Actually, though, financing deals in the IT world are nothing new, said Mike Kahn of The Clipper Group.

“It’s an incentive to bring business in this year,” he said. “They’re ramping up product and getting it ready to ship. A lot of people would say they don’t have any budget left. The economy is down and they’ve blown their budget for this quarter. They might not have any money this quarter but they might have it next quarter.”

Kahn added that IT vendors often have end-of-the-year deals, where they might throw in extra memory at no cost to try to get product out the door by the end of the quarter. IBM’s move is just another end-of-year deal.

Specialty engines cut in half

The other big financial incentive that IBM announced at the same time was that the specialty engines for the z10 BC would be half price — so about $45,000 instead of almost $100,000.

The specialty engines include the zIIP, zAAP and IFL, which are geared toward running database, Java and Linux applications, respectively. Those less fond of IBM and its mainframe have called them stripped-down z/OS engines, and to an extent, that’s true. Either way, the specialty engines have offered a way to get traditionally non-mainframe applications — Linux and Java especially — running on big iron in a consolidated fashion on top of z/VM, big iron’s virtualization operating system.

During the announcement, IBM officials said they are gearing the z10 BC to be a big consolidation play, where users take a bunch of their x86 Linux servers and stuff them onto the mainframe. Reducing the cost of the specialty engines could help it work.

 ”They believe this is a real opportunity for them and customers to rethink what they’re doing with these more open applications,” Kahn said.

Kahn added that if you’re running a z9 Business Class with specialty engines, and you decide to upgrade to the z10 Business Class, IBM will give you the upgraded specialty engine at no charge.

“That’s like if somebody says they’ll take old used tires off my car and give me better tires,” he said. “I could use a few of those deals in my life.”