Feeds

Intel's 'Bloomfield' spied ahead of IDF public demo

Next-gen Core Extreme seen

SANS - Survey on application security programs

IDF Intel's next-generation 45nm processor architecture, 'Nehalem', made an appearance at the as-yet-unopened Intel Developer Forum (IDF) event today. A number of machines sported four-core versions of the chip.

One, packed inside a Supermicro box, was running complex flow analysis - making a flag wave in the wind - on all eight of the CPU's virtual cores. Nehalem uses Intel's HyperThreading technology to allow its four cores to appear to the host OS as double that number.

Nehalem running at IDF

Intel's 'Nehalem': eight cores running - sort of - at IDF

Alas, when we popped by a little later to take a picture, the chip had crashed leaving said flag frozen, but we can confirm is was working earlier.

Other machines were described as being based upon the 'Bloomfield' platform. Bloomfield is the version of Nehalem that's expected to debut as the Core Extreme and Core Quad series - 'Gainestown' is another variant, for two-processor machines.

Nehalem running at IDF

Intel's 'Bloomfield': HyperThreading back on the desktop

Bloomfield is designed for single-CPU boxes, and connects to three channels of DDR 3 memory, the IDF booth confirmed.

The system's remaining northbridge functions are handled by the 'Tylersburg' chip, which connects to Bloomfield - and other Nehalem-class processors, for that matter - over the new QuickPath Interconnect (QPI) bus. Tylersubrg essentially provides a feed to an ICH9 or ICH10 southbridge I/O chip and links two x16 PCI Express 2.0 slots into the system.

Unfortunately, we were spotted by a couple of Intel booth-minders and told to sling our hook, but not before we got these crafty snaps.

Combat fraud and increase customer satisfaction

More from The Register

next story
Reg man builds smart home rig, gains SUPREME CONTROL of DOMAIN – Pics
LightwaveRF and Arduino: Bright ideas for dim DIYers
Leaked pics show EMBIGGENED iPhone 6 screen
Fat-fingered fanbois rejoice over Chinternet snaps
Apple patent LOCKS drivers out of their OWN PHONES
I'm sorry Dave, I'm afraid I can't let you text that
Microsoft signs Motorola to Android patent pact – no, not THAT Motorola
The part that Google never got will play ball with Redmond
Slip your finger in this ring and unlock your backdoor, phone, etc
Take a look at this new NFC jewellery – why, what were you thinking of?
Happy 25th birthday, Game Boy!
Monochrome handset ushered in modern mobile gaming era
Rounded corners? Pah! Amazon's '3D phone has eye-tracking tech'
Now THAT'S what we call a proper new feature
US mobile firms cave on kill switch, agree to install anti-theft code
Slow and kludgy rollout will protect corporate profits
prev story

Whitepapers

Mobile application security study
Download this report to see the alarming realities regarding the sheer number of applications vulnerable to attack, as well as the most common and easily addressable vulnerability errors.
3 Big data security analytics techniques
Applying these Big Data security analytics techniques can help you make your business safer by detecting attacks early, before significant damage is done.
The benefits of software based PBX
Why you should break free from your proprietary PBX and how to leverage your existing server hardware.
Securing web applications made simple and scalable
In this whitepaper learn how automated security testing can provide a simple and scalable way to protect your web applications.
Combat fraud and increase customer satisfaction
Based on their experience using HP ArcSight Enterprise Security Manager for IT security operations, Finansbank moved to HP ArcSight ESM for fraud management.