Barney's Blog

Blog archive

Doug's Mailbag: Return of the Mainframe?, Dell's Business Model

Doug asked you if IBM's plan for '100,000 VMs in one big box' is a sign of the return of the mainframe. Here's some of your responses:

The IBM 360/370 was a great machine back in the day. Multiple partitions, virtual memory, etc.

And overall, the trend in IT is moving back to centralization -- Cloud computing is part of that trend.

But the bigger question is how to centralize? One big machine to me sounds like an expensive, single point of failure. I like the Google model where thousands of simple, off-the-shelf machines are plugged into a networked machine. And, while the Google model solves a simple key-value table database structure (Big Table), it does demonstrate that a networked OS is possible.
-Andrew

Microsoft should tie up with IBM to explore the possibilities of taking its Windows Operating System to truly enterprising levels. I know Windows has an enterprise-class, Data-centre edition that can support great hardware.  But running Windows on a Mainframe is something which I would like to see and something that could put Windows on a level playing field with RISC-based solutions.
-Umesh

So what is the fail-over path?

When your "One Big Box" goes down then 100,000 applications go with it. And if not, what is the redundancy scheme?
 -Donald

One reader shares his thoughts on Dell's shady past:

Years ago, I remember that Dell was caught putting used parts back into machines that were sold as new.

Maybe it's just a cultural problem with Dell where they feel they can make their own rules.
-Andrew

Share your thoughts with the editors of this newsletter! Write to dbarney@redmondmag.com. Letters printed in this newsletter may be edited for length and clarity, and will be credited by first name only (we do NOT print last names or e-mail addresses).

Posted by Doug Barney on 07/30/2010 at 9:03 AM


Featured

  • Microsoft Nabs IoT Platform Provider Express Logic

    As part of its plan to invest $5 billion in IoT technologies, Microsoft this week acquired Express Logic, which provides real-time operating systems for industrial embedded and IoT devices.

  • Dealing with Broken Dependencies in SCVMM

    Brien shows you how to resolve some broken, template-related dependencies in Microsoft's System Center Virtual Machine Manager.

  • AzCopy Preview Adds AWS S3 Data Transfer Improvements

    Microsoft announced this week that it has improved the preview version of its AzCopy tool to better handle Amazon Web Services (AWS) S3 data.

  • Microsoft Adding Google G Suite Migration in Exchange Admin Center

    Microsoft's Exchange Admin Center will be getting the ability to move Google G Suite calendar, contacts and e-mail data over to the Office 365 service "in the coming weeks."

comments powered by Disqus

Office 365 Watch

Sign up for our newsletter.

Terms and Privacy Policy consent

I agree to this site's Privacy Policy.