Roadrunner? Pfff, your chart-topping 1.105 petaflops are laughable. IBM just announced its 20-freaking-petaflop Sequoia supercomputer due for delivery by 2012. While supercomputer speeds have steadily increased year-over-year, a 20x jump in calculations per second since the last world ranking is unheard of, even if the system has yet to come on-line. Slated to spend its life simulating nuclear explosions, Sequoia will use 45-nm (PowerPC, presumably) processors with 16 cores per chip for as many as 4,096 processors per rack. That's a total of 1.6 million cores assisted by 1.6 petabytes of memory. Perhaps all this processing power might help IBM understand the futility of its Lotus Notes strategy.
Showing posts with label IBM. Show all posts
Showing posts with label IBM. Show all posts
Tuesday, February 17, 2009
IBM's Sequoia: 20x faster than the world's fastest supercomputer
Roadrunner? Pfff, your chart-topping 1.105 petaflops are laughable. IBM just announced its 20-freaking-petaflop Sequoia supercomputer due for delivery by 2012. While supercomputer speeds have steadily increased year-over-year, a 20x jump in calculations per second since the last world ranking is unheard of, even if the system has yet to come on-line. Slated to spend its life simulating nuclear explosions, Sequoia will use 45-nm (PowerPC, presumably) processors with 16 cores per chip for as many as 4,096 processors per rack. That's a total of 1.6 million cores assisted by 1.6 petabytes of memory. Perhaps all this processing power might help IBM understand the futility of its Lotus Notes strategy.
Tuesday, February 10, 2009
IBM Tivoli comes to the cloud
The new world of computing has not been particularly kind thus far to the historical management vendors. It's not that virtulization and cloud computing in their various--and often ambiguous guises--have made past styles of computing irrelevant. COBOL programs still underlay lots of important business processes, after all.
(Credit: IBM) But newer approaches to computing--often characterized by ground-up and tactical solutions to IT concerns--have tended to trump the sort of big, architected, expensive paths to nirvana that the likes of enterprise management have tended to take. The fact is that the likes of CA Unicenter, HP OpenView, and IBM Tivoli may not have been a part of computing over the past five years or so--but they haven't exactly been on top of the exciting new action, either. This is a context that makes IBM's Dynamic Infrastructure news, coming out of its Pulse conference in Las Vegas, worthy of more than passing mention. Tivoli is, broadly, IBM's management software assets within its broader software group. IBM breaks Tivoli software into a variety of categories such as asset management; business application management; security management; server, network, and device management; service management; service provider solutions; and solutions for growing medium businesses. The announcements IBM made at Pulse touch on a variety of areas--including storage. However, what I find most strategically notable are those related to service management. These include:
On the System Z front, IBM's Karl Freund and Joe Castano recently walked me through a road map discussion that was fundamentally concerned with issues such as how to deal with "composite" applications that run across multiple platforms (including, but not limited to, System Z) and how to simplify hybrid transactions in such an environment. From my perspective, this sounds a lot like past System Z initiatives related to being the "hub" of the digital enterprise. But this has a much more explicit management--which is to say Tivoli--focus. More broadly, I also had the opportunity last week to hear Erich Clementi and Chris O'Connor walk me though IBM's new cloud-computing organization. Clementi and O'Connor presented what my colleague Jonathan Eunice described as a "very heavyweight, enterprisey view of cloud." Put another way, my take was that this was really about how IBM will help the enterprise implement a version 2.0 of SOA (service-oriented architecture): lots of IBM Global Services (IGS) and lots of Tivoli management goodness. There is nothing wrong with any of this. But it's a view of the cloud through the top-down lens of an enterprise-architected Tivoli and IGS approach, rather than the bottom-up, tactical, always-in-beta methodology that's been most associated with the consumer cloud.
- IBM service management software and services from IBM Global Business Services, IBM Global Technology Services, and specialized IBM Business Partner capabilities. Together, they enable organizations to design and implement IT systems that centrally manage and monitor an entire industry infrastructure, enabling greater performance of both traditional assets, such as manufacturing robotic equipment, as well as emerging technologies like "smart meters" and RFID (radio frequency identification).
- A new governance-consulting practice. Through the practice, IBM works with clients to design governance systems to help mitigate risks related to business changes, changing market conditions, and regulatory requirements.
- New Tivoli Service Automation Manager software, which automates the design, deployment, and management of services such as middleware, applications, hardware, and networks, tasks that today are largely done manually and thus are subject to error, time constraints, and other human limitations.
- New Tivoli Key Lifecycle Manager software, which helps organizations simplify the life cycle of encryption keys by enabling them to centralize, automate, and strengthen security through key management processes, with an increasing number of IT infrastructure elements having built in encryption to protect them.
IBM Tivoli comes to the cloud
The new world of computing has not been particularly kind thus far to the historical management vendors. It's not that virtulization and cloud computing in their various--and often ambiguous guises--have made past styles of computing irrelevant. COBOL programs still underlay lots of important business processes, after all.
(Credit: IBM) But newer approaches to computing--often characterized by ground-up and tactical solutions to IT concerns--have tended to trump the sort of big, architected, expensive paths to nirvana that the likes of enterprise management have tended to take. The fact is that the likes of CA Unicenter, HP OpenView, and IBM Tivoli may not have been a part of computing over the past five years or so--but they haven't exactly been on top of the exciting new action, either. This is a context that makes IBM's Dynamic Infrastructure news, coming out of its Pulse conference in Las Vegas, worthy of more than passing mention. Tivoli is, broadly, IBM's management software assets within its broader software group. IBM breaks Tivoli software into a variety of categories such as asset management; business application management; security management; server, network, and device management; service management; service provider solutions; and solutions for growing medium businesses. The announcements IBM made at Pulse touch on a variety of areas--including storage. However, what I find most strategically notable are those related to service management. These include:
On the System Z front, IBM's Karl Freund and Joe Castano recently walked me through a road map discussion that was fundamentally concerned with issues such as how to deal with "composite" applications that run across multiple platforms (including, but not limited to, System Z) and how to simplify hybrid transactions in such an environment. From my perspective, this sounds a lot like past System Z initiatives related to being the "hub" of the digital enterprise. But this has a much more explicit management--which is to say Tivoli--focus. More broadly, I also had the opportunity last week to hear Erich Clementi and Chris O'Connor walk me though IBM's new cloud-computing organization. Clementi and O'Connor presented what my colleague Jonathan Eunice described as a "very heavyweight, enterprisey view of cloud." Put another way, my take was that this was really about how IBM will help the enterprise implement a version 2.0 of SOA (service-oriented architecture): lots of IBM Global Services (IGS) and lots of Tivoli management goodness. There is nothing wrong with any of this. But it's a view of the cloud through the top-down lens of an enterprise-architected Tivoli and IGS approach, rather than the bottom-up, tactical, always-in-beta methodology that's been most associated with the consumer cloud.
- IBM service management software and services from IBM Global Business Services, IBM Global Technology Services, and specialized IBM Business Partner capabilities. Together, they enable organizations to design and implement IT systems that centrally manage and monitor an entire industry infrastructure, enabling greater performance of both traditional assets, such as manufacturing robotic equipment, as well as emerging technologies like "smart meters" and RFID (radio frequency identification).
- A new governance-consulting practice. Through the practice, IBM works with clients to design governance systems to help mitigate risks related to business changes, changing market conditions, and regulatory requirements.
- New Tivoli Service Automation Manager software, which automates the design, deployment, and management of services such as middleware, applications, hardware, and networks, tasks that today are largely done manually and thus are subject to error, time constraints, and other human limitations.
- New Tivoli Key Lifecycle Manager software, which helps organizations simplify the life cycle of encryption keys by enabling them to centralize, automate, and strengthen security through key management processes, with an increasing number of IT infrastructure elements having built in encryption to protect them.
Monday, November 17, 2008
IBM Roadrunner Tops Cray as the Official World's Fastest Supercomputer [Supercomputers]
It's like a geek soap opera. Just last week, Cray bragged that their updated Jaguar XT supercomputer was the world's fastest. Now this week, IBM responds to the trash talk with a number one ranking of their Roadrunner system on the newly published Top500 supercomputing list. Both the IBM and Cray systems break the petaflop processing barrier according to Top500 measurements (1.45 petaflops vs 1.38 petaflops, respectively). Heck, even IBM admitted to us that the two computers "run neck and neck." But there's a huge difference between them. The Roadrunner uses roughly half the power of the Jaguar XT. It assembles 12,960 IBM PowerXCell 8i Cell Broadband Engine processors and an additional 6,948 AMD Opteron Dual-Core processors. The AMD equipment handles "basic" functions while the IBM chips handle the intense number crunching. (Read all about the Roadrunner here.) Seeing as the Cray XT5 uses 45,000 quad-core AMD Opteron processors to get the same job done, you've gotta be at least a little impressed.
[ Via: Gizmodo, The Gadget Blog ]
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