Looking to prove that its big iron roots are more relevant than
ever at a time when corporate IT departments need to do more with
less, IBM recently rolled out a new mainframe designed to
dramatically cut data center costs and complexity.
The zEnterprise server, which supercedes the z10 in IBM's heavy
metal lineup, can absorb a broad range of tasks and platforms that
are generally strewn across data center floors in the name of
distributed computing. "There's a dramatic difference between a
highly distributed footprint and a highly consolidated footprint,"
said Steve Mills, IBM's senior VP for Software and Systems, at a
launch event in New York City.
The latter, Mills said, offers big savings on a number of
fronts—including labor, parts, cabling, power, storage, and
real estate. "This is the most powerful announcement we've ever
made in the history of the IBM company in terms of customer
economics," said Mills, who earlier this week added hardware to his
existing software responsibilities as IBM aims to deliver a more
tightly integrated product line.
zEnterprise 196, the first in the new line, ships later in the
current quarter with prices starting at USD 1 million. The specs
would appear to justify IBM's description of the system as a "data
center in a box" or a "cloud in a box." With 96 industry-fastest
5.2 GHz processors on board, the raw speed is there for real-time
and in-line transaction processing, and the system can support up
to 100,000 virtual images
"Nobody this decade" will offer that level of virtualization, said
Mills, in a swipe at rivals Oracle and HP.
Scalability shouldn't be an issue either, as zEnterprise offers a
BladeCenter Extension module that lets users add the mainframe's
heft to their existing Power7 and System x BladeCenter servers for
specific tasks like analytics and Web infrastructure management.
The extension also means the zEnterprise can provide back-end
support for any application written for Power7 and x86
environments—a setup that opens the mainframe to a whole new
class of developers.
While pitching the zEnterprise as an alternative to complex,
distributed environments, the system also compares favorably to the
z10. It's got 60 percent more capacity than its predecessor, offers
a 60 percent performance improvement on data intensive and Java
workloads, and it can run a single, virtualized Linux server for
less than a dollar a day, according to IBM.
Some customers, particularly in the data hungry financial services
arena, are already convinced. Citi, Swiss Re, FIS, and First
National Bank of Namibia are among the companies that will use
zEnterprise. "Cost, cost, and cost," are the reasons why Swiss Re
is moving to the system, according to Information Technology VP
Markus Schmid. And as proof of the system's flexibility, FNB chief
information officer Stephen van Rhyn plans to use it as a hub for
the bank's plan to extend services to bush men in the Kalahari.
But while zEnterprise's specs are impressive, it won't add much to
IBM's coffers unless the company can convince more large customers
to make seven-figure investments in big iron at a time when capex
budgets remain tight. IBM's mainframe revenues have declined in
seven of the past eight quarters, and zEnterprise won't change that
unless Big Blue delivers fast ROI to CIOs that take the plunge. "No
product is as subject to as much debate than the mainframe, in
terms of cost" Mills conceded.
But IBM is confident that zEnterprise is a system that even frugal
CFOs will sign off on. "Today, every customer, independent of size
or industry, wants lower costs of IT operations in the way those
operations are deployed, installed, and managed," said Systems
& Technology senior VP Rod Adkins, in an interview with
InformationWeek Global CIO.