Posts tagged with "intel"


I need the lightest possible machine...

Icon from the open source Oxygen Icon Project for KDE

Me, exactly one year ago:

For me, an ultrabook would fill the niche between my souped up desktop at home, and my smartphone. As a "power user" and developer with very specialised software requirements, I need the lightest possible machine with decent battery life, a full sized keyboard and the ability to run desktop applications. My back can't take carrying a 15 inch MacBook Pro any more. iPads and Kindle Fires can't fill that roll, nor are they intended to.

I was commenting about Intel Ultrabooks, but I'm now a proud owner of a MacBook Air, so it's all good. To use some of Apple's language, it's wondrous how all my above requirements were satisfied with it.

It also occurred to me that I used "roll" in place of "role", again. Ever since I was a little kid, I've used the words "dishwasher" and "washing machine", "elbow" and "shoulder", and "roll" and "role" interchangeably, even though I know better. Old habits dye hard.


Would you give an ARM for an Intel phone?

Intel and ARM

That has to be the worst graphic I've ever thrown together. It was lots of fun! :D

Gingerbreadedness

From the review of the Orange San Diego by Mat Smith on Engadget:

The first generation of Intel-powered Android phones has arrived, and while the chip maker doesn't appear to be claiming that its initial efforts are world-beaters, we've been promised a chipset that prioritizes what people want most: capable web browsing, strong camera performance and robust battery life.

Contrary to what Eric Schmidt promised us, and in line with most handsets, it doesn't currently run the latest version of Android. Don't worry, the carrier will provide an update though! Uh huh ;).

The San Diego runs on Android Gingerbread. We've been told that Ice Cream Sandwich can already run on this hardware, but it still won't be seen on these devices until Q4.

And if I may make one more friendly dig at Android, since when have you read a review about an iOS device that also includes this?

It's difficult to describe what's been done to stock Android. For every change Orange made, some parts were left completely unaffected -- like an increasingly rare stock version of the app drawer. We were able to scrape back most of what Orange had wrought -- aside from the dated orange app icons.

So why is a fairly generic, outdated Android device with carrier cruft interesting?

I like chips

The chip dominating the mobile world at the moment is ARM. Compared to the infinitely more complex x86 platform, ARM chips are smaller, draw less power, and have the added benefit of sounding like a limb.

Intel has been trying to make inroads into the mobile market, first with their Atom CPUs to keep ARM off netbooks. They've largely been successful, or at least as successful as one can be in the limited, bottom-of-the-barrel notebook market.

Phones are another story entirely though; every day we read articles about how more and more people are eschewing their computers for phones to browse the net, and an increasing number are being introduced to the net with phones. There's every reason to believe phones will be the number 1 platform for accessing the net in the coming years, if it isn't already.

Intel wants a piece of the action, and this may be their first, low key demonstration of that intention.

To me though, they face two challenges:

1. The architecture itself has so much more baggage attached to it than ARM, they'll always have a competitive disadvantage. Intel have the benefit of extraordinary R&D facilities and funds, but they're ultimately competing with an architecture that's fundamentally simpler and more energy efficient.

2. Whereas Windows on x86 ensured a constant demand for their chips, mobile OSs like Android have largely been built to be platform agnostic. In this way, Intel don't have the guaranteed market in the mobile space they had on the desktop. To be fair though, this cross-platform nature could also work in their favour if the Intel platform is able to surpass ARM.

What's fascinating to me is the news that AMD has licenced certain ARM components, which suggests their lead competitors are going in the opposite direction.


Intel Ultrabooks at CES, via @kevinctofel

Kevin C. Tofel asks on GigaOM what problem Intel's Ultrabooks intend to solve, and asserts its to solve Intel's problem. Worth a read.

For me, an ultrabook would fill the niche between my souped up desktop at home, and my smartphone. As a "power user" and developer with very specialised software requirements, I need the lightest possible machine with decent battery life, a full sized keyboard and the ability to run desktop applications. My back can't take carrying a 15 inch MacBook Pro any more. iPads and Kindle Fires can't fill that roll, nor are they intended to.

The problem for Intel, and I think this fits into Kevin's argument, is that people like me (and perhaps you, if you read this blog!) are in the gradually shrinking minority.


Picking up an MSI P43T-C51 for peanuts!

After over a year of trials and tribulations (something to do with an infestation of Tribbles) I finally gave up on the Intel DQ35JO motherboard and replaced it with the MSI P43T-C51 in my main DIY machine. The difference is stunning!

Initial

When I first built this machine in late 2008, I envisioned a headless server I could call from my aging MacBook Pro to do CPU intensive tasks such as file compression, video conversion and compiling large ports. I would SFTP into FreeBSD on it, send it the files and depending on which folder they were sent to, a cron job would either convert, compress or compile them automatically, then put them in an outbox folder I could pick up. It was pretty sweet.

I bought the Intel DQ35JO "Executive" motherboard because it was relatively affordable and it had onboard graphics; Intel graphics are universally terrible but I was using it as a server and it wouldn't even be plugged into a monitor most of the time! I used the money I saved from buying a graphics card to splurge on a Intel Core 2 Duo E8400 3GHz CPU and 6GB of DDR2 memory which at the time were still pretty pricey.

If you do a Google Image search for DQ35JO, I'm on the first page ;).

Problems problems problems problems...

As I blogged about in detail in 2008, things didn't always go so smoothly. From the outset the motherboard seemed to be plagued with problems, so much so that I had it replaced twice. It wouldn't recognise any of the keys to enter the BIOS, it would ignore drives, drives it didn't ignore would report serious errors, the system clock would sporadically change to something that made no sense. I had an 800W PSU with just one optical drive and two hard disks so I didn't think it was due to a lack of power.

Software was also very touchy. NetBSD, FreeBSD, Slackware and Windows 2000 installed without major problems, but the Anaconda installer on Fedora 11 and 12 would report a crash before it even finished loading, PartedMagic and Knoppix would get stuck while booting, and Debian refused to recognise any drives at all. Finally, SpinRite would get stuck on the screen where it waits to access drives.

MSI saves my arse

With most of the world moving to the Intel Core iX line of CPUs, I reckoned I could pick up a replacement motherboard for the Core 2 Duo for less, and I was right! Going to Cybermind at Sim Lim Square I was able to snag the last of their compatible boards with a nice discount. They're really nice people there, been buying stuff from them since I was a kid.

I swapped the Intel DQ35JO board with the MSI P43T-C51 and the difference is amazing. Despite having the same RAM, drives and CPU as the last board, FreeBSD boots in a fraction of the time and Fedora didn't chuck a hissy fit when installing. To borrow a phrase from Steve Jobs, the entire machine just feels more snappy.

As with the Intel board it comes with gigabit ethernet, a hugely generous number of USB ports (especially compared to the two lousy ports I get on my MacBook Pro!) and passable Realtec sound. As a bonus, unlike the Intel board it also comes with a decent number of PCI slots (owing to the fact it's not MiniATX) and a legacy floppy drive controller so I can use my 5.25" floppy drive! Yes I still have several, shaddup.

The only downsides other than a complete lack of FireWire ports (d'oh) is it doesn't have onboard graphics, so I had to harvest an old PCI Express card from a older machine which I hope to replace. It's my hope to use this machine as a proper desktop now instead of just a server, so I'll be on the lookout for more basic cards that FreeBSD and Fedora can support accelerated graphics on.

Photos of my new baby coming soon ^_^


Intel's breathtaking photos from Twitter

If you're interested in the goings on of Intel over on Twitter there are no less than four accounts going that you can follow and receive updates on (descriptions were provided from their respective pages):

@IDF
Sharing the latest news from Intel Developer Forum, and following interesting folks for no sinister purpose.
@IntelSoftware
Intel has software?!
@IntelBlogs
Twitterfeed for blogs.intel.com, maintained by @annierodkins. Also following interesting folks for no sinister purpose.
@pulseofintel
Hungry for Intel people. Nom nom nom!
Links to other interesting Intel people on Twitter

If you follow them for something fun and interesting to read, you'll pick up on Twittered links that link to breaktaking images such as these:

Intel Penryn wafer with a toothpick

Processors on an Intel 45nm Hafnium-based High-k Metal Gate ''Penryn'' wafer. Using an entirely new transistor formula, the new processors incorporate 410 million transistors for each dual core chip, and 820 million for each quad core chip.

The original Intel Pentium Processor only had 3.1 million transistors.

-- Penryn and toothpick by Intel Photos


Faulty Intel DQ35JO motherboard fun

As I mentioned in a recent post, I've assembled another computer recently for number crunching and compiling applications for other machines and for university projects. Given these needs, I figured I'd buy a motherboard with simple onboard graphics and use the money I saved to buy more RAM. After all, I won't be playing any games on here (save for some terribly addictive little KDE games!) or encoding video. In fact it's quite feasible to think sometimes I wouldn't even interface with it directly at all, but rather just send it tasks remotely from my MacBook Pro through SFTP or NFS, or check up on it with SSH or TLA.

Anyway life story aside, I finally settled on the Intel "Executive Series" DQ35JO board with the Intel Core 2 Duo 8400 3.0GHz CPU and two sticks of 1.0GB Kingston HyperX low latency PC2-6400 RAM.

Problem is, it's as reliable as I am... without coffee! The order of events:

  1. Once booted into FreeBSD it works beautifully
  2. After a random unspecified amount of time, all processes on the machine visibly slow to a crawl
  3. Eventually it stops responding to all keyboard and mouse input and has to be physically turned off
  4. After waiting a few seconds and powering it back up, the display refuses to come back on
  5. 10-15 seconds pass, the motherboard reboots itself
  6. After another random unspecified amount of time ranging sometimes from 5 minutes to 5 hours it can be turned back on again with the video output.
  7. Lather, rinse, repeat

It's downright maddening. I've flashed the BIOS to a newer version, I've stood in a circle around a campfire chanting various lines, I've stood on one leg while singing Majulah Singapura and Advance Australia Fair backwards... nothing seems to make any difference. What bothers me most though is the randomness, at least if it failed and worked again predictably it would be easier to figure out what's going on.

For now I guess it's back to the store. Fortunately I bought the parts from Skylet and Cybermind at SLS which both have 7 day on the spot replacements in addition to the warranties.

I'm sure it's just an inevitable manufacturing defect which statistically is bound to happen when you buy electronic components, but it's still disheartening. While it was working, this computer was the fastest and most responsive system I've ever used, period! Not to mention the time it took to compile kdebase from FreeBSD ports... wow I've never seen the compiler notices fly by so quickly!

More as the story develops.