The Pervasive Data Center

The debate over single-function server appliances versus general-purpose servers is a long-standing one.

Appliances first came onto the scene in the late 1990s during the first Internet boom. They focused on a particular task, such as Web serving, and were designed to be ready to install with minimum muss, fuss, or skill. This assembly line approach to server farms was to be the secret sauce that made possible infinite growth without infinite IT staff.

Cobalt Networks was perhaps the best known and most sophisticated of the companies to offer appliances. Sun Microsystems later acquired Cobalt and then failed to successfully … Read more

NEW YORK--It was a larger and cheerier crowd that attended this year's Red Hat's analyst day at the New York Stock Exchange on Tuesday.

That shouldn't be surprising. At last year's meeting on October 7, Red Hat management had the dubious honor of ringing the closing bell on a day that saw the Dow Jones Industrial Average drop over 500 points.

This meeting took place in a time of what's probably best described as cautious optimism about the state of the economy. And in the context of Red Hat financial results that have continued to … Read more

SAN FRANCISCO--General manager of Intel Architecture Group Sean Maloney's announcement of a reference design for a "micro server" during his Tuesday afternoon keynote at the Intel Developer Forum brought me a sense of deja vu.

He disclosed "a new ultra-low-voltage Intel Xeon 3000 series processor featuring a TDP (Thermal Design Power) of only 30 watts. To complement the broad range of dense and power-optimized platform offerings, Intel also demonstrated publicly for the first time a single-socket 'micro server' reference system which will help enable micro server innovation and future specification." Intel plans to ship the … Read more

SAN FRANCISCO--The broad outline of Intel CEO Paul Otellini's keynote speech at the Intel Developer Forum on Tuesday was largely familiar. A single Intel Architecture (IA--which is to say x86) spanning servers in the data center to electronics embedded in a television.

This is a self-serving argument coming from Intel. After all, Intel already holds commanding share throughout much of the traditional PC and server space. Translating that success into newer and developing areas of the market where Intel has not historically played--or where, in many cases, the market has not even historically existed--would be a huge win.

But … Read more

I visited my dad in Maine over the weekend and, as is often the case, part of the weekend was devoted to "IT administration," aka attending to PCs and associated gadgetry.

While some of the time involved transferring photos among various devices, a decent chunk was devoted to working on a PC whose operating system had decided to irretrievably corrupt itself somehow, requiring a fresh rebuild. And, yes, it was Windows--Windows XP to be precise--but please don't try to tell me that this sort of thing never happens with your favorite OS of choice.

This story isn'… Read more

VMworld, which took place last week in San Francisco, was hopping.

In fact, the number of attendees appeared to overwhelm many of the conference's educational labs in the early going. And the many vendors I spoke with at the event were happy about their booth traffic and the show in general. Now that I've had a bit of time to digest and distill three days of whirlwind activity, five points stick with me:

1. We're seeing virtualization--as technology, products, and solution sets--start to mature in many respects. Or at least the current phase of it. Fellow analyst … Read more

IBM's industry analyst meeting last week in Austin, Texas, covered the present and the future of its Power line. This is the system lineup once called the RS/6000 and pSeries into which was more recently folded the iSeries (previously AS/400, System 36, etc.) to form a new family called IBM Power Systems.

For our purposes here I am going to focus on Power in the guise of IBM's RISC-based lineup running a combination of AIX (IBM's flavor of commercial Unix) and Linux (either natively or using PowerVM Lx86 to run x86 Linux applications). IBM i, … Read more

At Tuesday's Hot Chips conference IBM is scheduled to take the wraps off Power7, its next generation of RISC microprocessor. This is a big deal for IBM because Power is the foundation for its AIX Unix operating system, which has been one of the stars of its server portfolio in recent years. Power also supports the IBM i operating system and can also run Linux either natively or in an x86 binary translation mode that IBM acquired from Transitive. (Transitive is the company that developed the "Rosetta" technology that Apple used for the PowerPC to Intel transition.)… Read more

Although this post is nominally about ways that Twitter could potentially make money, that's really just the springboard to discuss a pair of trends that will lead--and, indeed, are already leading--to markets for many products and companies.

The first of these is real-time--the increasing velocity of information if you would. Twitter as we know it today both reflects and reinforces this trend. For a lot of people, Twitter has already become the go-to source for breaking news. The accuracy and the depth of that news may be a matter of debate, but it's hard to dispute Twitter's … Read more