Information Security in the Real World. Confidentiality, Availability, Integrity, Practicality.

Showing posts with label Systemz. Show all posts
Showing posts with label Systemz. Show all posts

Thursday, 1 July 2010

zNext - One Box to Rule Them All?


The hype is building for zNext, the next generation of IBM System z servers. z10 brought unprecedented power, resilience and versatility to the large server market. But the next generation - first dubbed z11 and more recently zNext - is rumoured to be a step change in architecture that some are suggesting will change the datacenter game completely.

We know some stuff already, that the processers will be down from 65nm to 45nm junctions and run around 5GHz giving up to 43000 MIPS [PDF] which represents about a 25% improvement on the z10. So far so impressive, but not earth-shattering.

But more recent rumours from Poughkeepsie have suggested something bigger is happening. The word "Hybrid" has been used in connection with POWER systems, suggesting that the new architecture will cross traditional platform boundaries. And one source told me that Teradata will be in the frame.

A System z that also runs native AIX and Teradata right out of the box? Wouldn't that be groundbreaking?

IBM have now announced the reveal will be in a July 22 webcast to partners. If you can't make it, come back soon, I'll be blogging about it here shortly after. Follow me on Twitter, LinkedIn or by RSS feed to get the news first. Might this be the game-changer, the killer blow to IBM's high-end server opposition, and then some?

Friday, 28 May 2010

RACF Permissions in ITIM


Available now on Pirean.com is some new System z content, written by me about the services Pirean provides for the mainframe platform. I'm passionate about the platform, System z is truly the "ideal server" and provides leadership resilience, availability and security, and a host of other benefits ably described in this blog post from Jonathan Adams on the excellent MainframeZone.

Also on the Pirean System z page you will see a link to a PDF you can download describing the new adapter for Tivoli Identity Manager Pirean has created. I'm very proud of my role in this, and grateful to Stephen Swann and others for their TDI and TIM expertise without which the product would not have seen the light of day.