Mixed Signals

A slight pres release malfunction at IDF has led to the afternoon keynote from Sean Maloney appearing in the pigeon holes of the press room a little before its time. It would be impolite to reveal what it says. So here goes.

Expect Larrabee and a new enthusiast chip called Gulftown running ray-traced versions of Quake Wars: Enemy Territory Larrabee has shipped in small numbers to developers, and the manycore x86 device is now firmly positioned as a next-gen graphics chip. Integrated graphics will also get a look-in, with Larrabee intended for integration with other functions "eventually" and Sandy Bridge 32nm processor demonstrated running video and 3D in a 'far-future' configuration.

Westmere, Intel's first 32nm processor, will get an outing and a pat on the back. Includes AES encryption on-chip, Turbo Boost and hyperthreading.

Servers get a look-in, after being practically ignored in Otellini's talk. Nehalem-EX will be better than the Xeon 5500 by an even greater margin than the 5500 was from its predecessors. Today's hot enterprise fashion, the converged datacentre, gets some new fabric based on Intel's 10GbE networking, there'll be a Xeon 3000 ultra-low voltage server chip running at 30w thermal envelope, a new 'micro-server' reference platform, more stuff on Jasper Forest embedded media/CE processor, and a vPro KVM remote control.

At least, that's what the press release says...

The result of the 2009 IDF Keynote Moore's Law sweepstake are in. Paul Otellini mentioned Moore's Law at 9:08:14 local time, some 3:50 minutes after beginning the first keynote of the conference. THe winner is thought to have been won by Nick the Brief, but a stewards' enquiry is under way.

More - and Moore - as it happens.

HP has announced the availability and pricing for SkyRoom, its HD video conferencing system for workstations.

First shown in March, SkyRoom has been in beta since - but is now available for download for $149. It will be bundled for free on HP workstations, with other platforms getting a 90-day trial version.

SkyRoom "is basically a codec", Jeff Wood, director of worldwide marketing for workstations at HP, told a breakfast conference at the Intel Developer Forum in San Francisco on Tuesday.

"The video and image engine brings high fidelity to the desktop, as if you're face to face with your colleagues, and share rich media, rich videos, and high end 3D apps. The secret sauce is a HD codec developed over the years that can take info from host system. It's very good. It's been used by NASA on the Mars Rover program."

The software supports up to four simultaneous participants at up to 960x720 pixels, at up to 24 frames a second. 1 Mbps or above bandwidth is recommended, and the software uses AES encryption.

HP says that the sotware needs an Intel Core 2 Duo 2.33GHz or equivalent processor with 2GB RAM, a webcam and Windows XP or Vista. The company says of Windows 7 compatibility that they're "waiting until October".

Unlike other HD videoconferencing systems such as Skype, SkyRoom does not traverse firewalls: to connect across a corporate firewall, the remote system must be on the company VPN.

It is September. I find myself in the bar of the Marriott in San Francisco. There is a drunken hack on the lash to my left, a garrulous Intel executive off the leash to my right, and a nervous PR considering career options in the background. This can mean only one thing. The Intel Developer Forum is upon us. And it's shaping up to be a rare 'un.

San Francisco is not doing very well. Many shops, fixtures in the area for the decade I've been coming to IDF, have shut down – a CompUSA is now a temporary mens' clothing end-of-line warehouse, while an erstwhile Sony outlet now sprouts a canvas notice for "Phatt Matt's Food! So good, you'll want to slap yo mama!". And the Intel executives have been evicted from their usual cut-above hotel and are slumming it with us. Fantastic – even if I can't reveal which keynote regular unwisely told Mike Magee about the DIP 10pm Internet traffic peak. DIP? Drink Induced Pornography. "Don't quote me," said the off-message exec. "And if you do, blame it on Mooly Eden."

I'll leave that call to Magee.

Day 0, the Monday before the Tuesday kick-off, normally sees intensive pre-show briefings, tech workshops and so on. This time, there's been almost nothing. A mobility "sneak peak" party had a small collection of laptops and mobile Internet devices – and a solitary drink per attendee. The highlight of the evening was a design showcase in the basement of the Marriott, where various Intel-sponsored student ideas were being shown off as concept models. Some were ho-hum augmented reality or location-based services, but four stood out as being very good, very bad or just very bizarre.

Let's start off with the very bad: Eio.



A monstrous misshapen toy cow stuffed with sensors and displays, designed to relay your young child's experiences and hugs to you when you're out working, and to let you respond somewhat in kind. "A real life imaginary friend that invites parents to experience their child's world", according to the leaflet. The designer billed it as a way to avoid having to miss out on all those special moments when your kid does something for the first time; I can't help but see it as something that'd do quite the opposite, amplifying the distance. And what it'd do to a young un's psyche... the designer, 21, has not had children. But he has spoken to people who have. Hm.

Along the same lines was a helmet with a big LCD screen where your face would normally be.



You wear this thing and press a few buttons, and the screen relays to the world your emotional state by producing ultra-simplistic smiley-like pictures. I was so bemused by the futility of this that I failed to record the name of the idea or of its designer.

The most bizarre concept by a mile were the Nuisance Machines.
Now, it has been said that Intel has produced a few of those in its time, but none as unwaveringly bonkers as these two.



One is a modified lightbulb that waits until someone walks underneath it before releasing a small dribble of red die; the other is a floor-mounted motor with a long wire baton attached. If you walk past it, it administers a sharp caning to your ankle region. But why? The inventor, a tall, long-haired blond Brit called rather delightfully Andrew Friend, said it was to bring groups of people together through shared unpleasant experiences, and inspire conversations – but he refused to rule out the theory that it was just him finding ways to annoy people.

Finally, a great idea called Punch.



This is a digital camera that produces physical pictures – but needs no batteries or ink and can work on any bits of paper you have lying around. The digital image capture bit is bog standard: however, when you want to print something out, you feed your paper into a slot and then crank it through with a manual winder. This also turns a shaft on which rows of five different sizes of tiny hole punch are mounted. By varying the punch size, the camera prints darker or lighter regions just by the size of the tiny holes, and the winding action also
recharges the batteries. No consumables, no power source, nothing else needed. The output is low resolution but with a charm of its own: I'd buy one tomorrow.

Ah yes, tomorrow. HP has a breakfast briefing at 7:30, and as HP normally does is telling us nothing about whether it's worth attending or not. However, the company was most insistent that we RSVP – although why we needed to bother, as we're a captive audience with a need for breakfast, isn't clear. I did RSVP anyway, being a dutiful chap, and got an immediate reply from the PR flagged as our point of contact. Or rather, her email system sent me a reply, saying that she herself was out of the office and would attend to my missive on her return – after IDF.

It's going to be one of those shows. Goodie.

The BBC has said that it wants to be able to protect its TV listings and other service information for the HD channels it is due to start broadcasting on terrestrial Freeview later this year. Under the terms of its licence as a public service broadcaster, the BBC is not allowed to encrypt any transmissions, but providers of HD content normally insist on digital rights management before allowing broadcasting.

The compromise, which Ofcom believes is legal and has put out for consultation, would not prevent reception of HD content but would only allow scheduling information to be used by set-top boxes which implemented the copy restrictions that the HD content providers wanted.

The proposal is very unlikely to affect technically savvy users who will be able to acquire scheduling information from other sources, such as Internet listings, or who can unscramble the broadcast information by other means. It's also unlikely to deter people able to make alterations to set-top box firmware, much of which is based on open source or has been reverse-engineered by determined enthusiasts.

The BBC has examined other possible ways of placating the rights holders, but has concluded that these would be expensive, delay the introduction of the service, be against its terrestrial broadcasting licence and require the development of large amounts of broadcast and reception equipment with an uncertain market and lifetime.

There has been some confusion over the proposals, with many commentators considering the BBC proposal as affecting the transmissions of the programming itself.