* Posts by Mage

9270 publicly visible posts • joined 23 Nov 2007

ARM Cortex-A73: How a top-end mobe CPU was designed from scratch

Mage Silver badge

Core alone less than 0.65mm2 in size

Can we have a chip with GPU, 128G RAM and 32G Flash, dedicated SDIO for SDcard, and 2 x USB2go, as well anything else useful for interfacing to wired and wifi and a bunch of other stuff for any random application other than a phone?

Two versions:

1) BGA

2) Cut down I/O in 80 pin SMT leaded package (no external memory or parallel bus interfaces) for easy DIY designs. You can solder those by reflow using a regular soldering iron. Can be same chip with simply a different package.

JTAG obviously, but a simple standardised "BIOS" option to overwrite even a "bricked" Flash via USB or SDIO/Micro SD would be nice.

Five pins to five onboard DAC optionally routed to GPU would allow any driver selected option of:

1) 3 high speed DAC (Software defined RF) and 2 x DAC up to 192kHz sample rate

2) Composite, RGB SCART, Y/C, Component or VGA (PAL, NTSC, HD up to 1600 x 1200)

Michael Dell bought his PC biz for a bargain, must get checkbook out for stiffed shareholders

Mage Silver badge

Value of shares

Isn't mostly speculation rather than investors?

Speculation: Trading already issued shares.

Investment: Buying new shares a company issues, possibly getting a dividend.

The value of shares is what ever you get paid selling them, other than divi?

Longer wait for new iPhones?

Mage Silver badge

Well,

Really at this stage the only useful additions would be:

1)Micro SD

2)USB storage mode instead of dreadful iTunes or iCloud to access files

Instead they are going to mess "inventing" a proprietary headphone connection no-one wants.

Probably they'll change the dock every three years. They've lost the plot.

Qualcomm wheels out new set of Snapdragon Wear chips

Mage Silver badge

Speculative.

I'd not bet on it being a profitable sector, still they and other ARM SoC designers more likely to make money from it than Intel.

Also it's possible the chips are pretty general purpose low power.

Samsung: Don't install Windows 10. REALLY

Mage Silver badge

Re: If proof is needed...

I thought maybe this might mean buying a Samsung was a good idea, though I'd been thinking of a Lenovo "retina" style screen laptop.

I'd probably put Linux Mint on whatever new laptop I buy, unless MS brings out a new OS with the best bits of NT3.51, XP and Windows 7.

Helium... No. Do you think this is some kind of game? Toshiba intros 8TB desktop drive

Mage Silver badge
Boffin

Re: Longevity

CRTs gradually acquire helium, degrading performance. However if the pressure is slightly lower than air pressure, then as air can't get in, why would the helium leave?

Still I'd maybe rather have one of these than a helium filled drive and certainly more than a shingled one.

Note an HDD won't work without gas in it, vacuum won't work, as the heads actually "fly". Bernoulli principle or something?

North Korea clones Facebook, forgot to change default creds

Mage Silver badge

Re: Government that already spies on citizens

Any hints, I'm struggling... Somalia maybe doesn't spy on its citizens?

EU wants open science publication by 2020

Mage Silver badge

on the results of publicly funded research

Stuff in Uni and State funded only or all papers?

MySpace 'passwords dump'

Mage Silver badge
Unhappy

Age is irrelvant.

So many people use same email / password for everything and forever.

We see what you're up to, Intel, with your eye-o-tee vision

Mage Silver badge

Power Consumption

Unlike mobile and IoT, the x86 power consumption isn't an issue for cars. However it's very price sensitive. Though Intel has sold cheap non-x86 cpus in the past (i960, ARM, 8051 etc).

China confirms moonshot

Mage Silver badge
Alien

India

I wonder will India bother with the moon, or will they go to Europa next, now that they have done Mars with MOM.

NASA predicted some date the Chinese would overtake them. I think though on Satellite Launches and some space tech the Europeans overtook USA some years ago. Why is UK doing a spaceport in UK, nearer equator makes more sense? Maybe they aren't European, as Europe already has a spaceport so good that the Russians are using it.

I wonder what the real Chinese goals are, or have they even thought it out that far ahead? They have a very big 500m radio telescope too. Much bigger than Arecibo. [sp?]

Samsung reveals Batphone!

Mage Silver badge

Disappointed!

I thought this was about the new folding display one, like a pair of wings with no body.

The last folding display phone I saw was the eInk roll up model. Apart from the fake one on on 'Earth: Final Conflict'.

I can't even get the flip phone locally. Car Phone Warehouse is full of identical form factor phones and tablets apart from a few obsolete GSM only flip and Candy feature phones supposedly for older people.

There is also supposed to be a new model from someone that wraps on the wrist and opens to be a skinnier regular phone.

Are EU having a laugh? Europe passes hopeless cyber-commerce rules

Mage Silver badge
Alert

They aren't entirely mad.

They know the problem is madly varying shipping rates. The longer term plan is to harmonise them, a sort of roaming charges directive for packets and parcels.

Just right now people know the problem and not the solution, hence the aspirational release.

It's far cheaper to ship from Germany to UK or Ireland than from France or Belgium (sellers near the border use German services). Germany to Ireland cheaper than Ireland <-> UK.

Ireland & UK similar costs for Export , but the lower in Ireland postage can be higher than courier from USA!

Denmark, Netherlands, France Belgium seem expensive

Italy, Spain seem intermediate.

The UK parcel force is about x2 more expensive at a Post Office than a reseller.

Shopping around gives a 4:1 variation in price.

Euro Patent Office prez's brake line cut – aka how to tell you're not popular

Mage Silver badge

Can't we give him to the USPTO?

See title.

The Schmidt's hit by the fan: Alphabet investor sues Google bigwigs over EU antitrust ruckus

Mage Silver badge

Re: That's silly

profit after taxes?

Wait... they pay real taxes?

It's an interesting suit.

The 3 Billion though might be the tip of an iceberg. The drive by WiFi slurp, Free DNS ip & request logging, reading of gmail, single log in for all disparate services, YouTube copyright theft, google fonts, analytics, search manipulation, tax avoidance, Uber investment, android slurp via Google blob needed for Google Play, Google maps etc

Their privacy abuse and financial "cleverness" is the most advanced in history?

$10bn Oracle v Google copyright jury verdict: Google wins, Java APIs in Android are Fair Use

Mage Silver badge

Re: Google must have paid big bucks...

"Google should be fined billions for what they do"

You left out a bit

Only for the proven bad things, of which there are many. But this isn't one of them!

Bank in the UK? Plans afoot to make YOU liable for bank fraud

Mage Silver badge
Flame

Chip & PIN or Contactless

Both of these reduce Fraud. In a sense!

Except they reduce it MORE for the bank than for the customer. Because Chip & PIN fraud is usueally deemed to be customer carelessness. Contactless was designed for warehouses. It should NEVER have been used for payments, it's not secure and people are being harvested with portable devices. Chip & PIN as implemented has a MASSIVE flaw as it doesn't depend on connection to bank to verify PIN and there is inadequate physical security of shop terminals. MITM attacks.

All widely documented.

Banks are also stupidly outsourcing IT when it should be a core activity.

Dropbox gets all up in your kernel with Project Infinite. Cue uproar

Mage Silver badge
Devil

browser is “a clunky user experience at best”

Well, I'd not touch these opaque web based cloud providers with a bargepole.

I use SFTP and a graphical GUI.

I'd not trust Dropbox to support random not current or very popular OS, or do security or privacy properly.

Microsoft's Windows Phone folly costs it another billion dollars

Mage Silver badge

Re: As a consumer - 2 key issues ...

Worse than Apple Pippin.

Amazing.

Mage Silver badge
Black Helicopters

Re: The very high price of loyalty

Nokia did OK.

Yet again they re-invent:

paper

Welly boots

Satellite boxes

TVs

PCs

Phones.

They've eaten Siemens and Motorola in the Network Infrastructure space. Ericsson and Huawei is maybe main competition left.

Nokia Networks: Make, install and maintain the infrastructure the phones use. They never sold ANY phone IP to Microsoft or the Name. They got all the money from MS in exchange for stuff they were going to dump.

So was Elop a Trojan or a double Agent? :)

Mage Silver badge

Re: Probably cheaper

TWICE!

Three times, maybe.

Original Win CE based (Quite high percentage in USA before 2005?)

Sidekick Danger

Zune Inspired Windows Phone.

They destroyed the Desktop product for a market they will now never crack.

German boffins smash records with 37km wireless spurt at 6Gbps

Mage Silver badge

WiFi Mesh

Last month they switched off the 2.5GHz MMDS in Ireland. So loads of rural roofs with "free" 20dBi to 24dBi mesh dishes just like the one in the link. The older ones use a dipole and N -connector, so are fine for 2.4GHz. Newer ones need the LNA which replaced the stalk on old ones replaced.

Mage Silver badge

Re: A 37km radius

No, it's PURELY point to point links, like we have up to 1Gbps now. Just better.

It's not to the end user. It MIGHT feed a ADSL+ cabinet with 250 users in a village, or 25 users with VDSL

Microsoft won't back down from Windows 10 nagware 'trick'

Mage Silver badge

Alternative is'nt pain free

I've used MS Windows, and supported it, sold, training etc 1991 to 2004

User 1991 to 2014

There has been some pain moving to Linux Mint + Mate Desktop + WINE, but for me it's far more functional than Win10 (old specialist programs, some have free alternatives on Linux, only costly or no alternative on Win10). OS X seems poorly supported for th stuff I do and a Mac costs too much. Linux runs on all my existing netbook, latop, PC etc.

We changed the server first a few years ago (we quite often had UNIX or Linux on something since 1986) from Windows 2000 (Win 2003 was too bloated for the old Hardware that had been running NT 4.0.) to Debian. Maybe that was 2010.

Mage Silver badge

Re: so Desperation

Seems they are rather desperate

Irish data cops kick Max Schrems' latest Facebook complaint up to EU Court

Mage Silver badge

Re: "The Like Button"

Those "buttons" have scripts running from the SMDJ servers. They can track users.

I rather suspect it might be criminal to put them on an EU hosted site.

Mage Silver badge

Re: What's betting....

Why would the EU do anything for USA companies? It's not like they make stuff here (Made in China) or pay much or any tax (anywhere).

They are just exploiting EU people to line their own pockets.

Booming sales of flippy detachables offers hope to glum PC market

Mage Silver badge

Re: Laptop sales down

You didn't find it in the UK or Irish High street.

There are sure to be some decent laptops out there.

Mage Silver badge

Laptop sales down

Could it be because the ones under $1200 are essentially nearly junk? Low resolution shiny screens similar to $50 tablets. Higher end tablets do have far better screens than $600 laptops

Toyota not shybot about whybot it will trybot the iBot

Mage Silver badge

Re: Big Thumbs Up!

Yes, exoskeleton mobility is possible too, yet most trials are for military guys in the field to substitute for a fork lift. How sad.

There are LOADS of things possible for all kinds of disabled people. But the makers don't see big enough market.

Facebook's turbo-charged Instant Articles: Another brick in the wall

Mage Silver badge
Mushroom

Simple

STUFF Google, Facebook, and Apple for attempting to create pointless standards. RSS works to feed Goodreads and USA Amazon Author page (Goodreads is owned by Amazon).

Stuff Facebook and Apple for trying to create walled gardens too.

Try getting stuff on/off an Apple gadget without iTunes, even if it has USB.

Cock fight? Not half. Microsoft beats down Apple in Q1

Mage Silver badge
Devil

Re: Education

indeed ANY tablet is a bad idea for most subjects currently:

Too many distractions

Poor applications

Even laptops etc are bad in the class room in MOST subjects.

Loads of surveys showing it makes performance worse. Kids not paying attention to Teacher and rubbish courseware.

Apple: Another bug fix. Er, thanks, GCHQ

Mage Silver badge

Attack vs Defence

That suggests GCHQ know their enough of their enemies (which include governments, terrorists and criminal) know this bug, thus defence is more useful now.

The underbelly of simulation science: replicating the results

Mage Silver badge

Re: and this is called chaos theory...

The problem isn't just Chaos theory.

You have to ask how reliable some simulations are at all. Reproducible results does not equal correct results. If an equally good library or different hardware gives a different answer, which one is right? Maybe neither.

Modular phone Ara to finally launch

Mage Silver badge
Boffin

Re: Hobbyists

Is it much more than a modern version of Nokia's snap-on covers? If not it's pointless.

Options for a modular phone:

flat camera or one with big zoom lens

Swap radio 2g/3g/4g module for new bands or different market or new standard

Swap GPS module

Swap WiFi module

battery for compact phone or big one for long life

Easy replace screen

Clip on qwerty cover

eInk back or cover

Interfaces such as GPIB, parallel, serial, firewire, PS/2, wired ethernet without bottlenect of USB or Bluetooth or SDIO

SD card slot

joypad controller

IR remote controller and reader to learn controls

barcode scanner (cameras only work well with certain codes)

ISO card reader

etc

Photoplethysmography up

Mage Silver badge

Carbon Monoxide

Gives a lovely colour.

Carbon dioxide and carbon monoxide have different effects. Smokers have higher monoxide levels in their breath even when they are not smoking.

The Sons of Kahn and the Witch of Wookey

Mage Silver badge
Happy

Lovely!

Some day I most collect the entire Codex.

Typewriter for iPad review

Mage Silver badge
Coffee/keyboard

But $350?

Mad price. Otherwise interesting if the switches are like an old IBM or Cherry mechanical PC keyboard. Keyboard only good bit on an IBM PC.

I made a custom PS/2 keyboard about 10 years ago by opening a regular keyboard (with two membrane layers under the real looking keys). Then 15c (retail, but not Maplin) miniature switches on matrix strip board / veroboard wired to the IC.

I'd guess, including Asian labour, this costs under $15 to make. I use a USB miniature "server bay" keyboard with USB2go adaptor on my phone, or sometimes a USB 7" tablet cover I picked up for a fiver.

I got rid of the fake mechanical keyboard on my workstation and found an early "Win keys" real mechanical keyboard in the attic, much better for typing 10K words a day. I'd not like stiffer keys.

Adobe launches Spark: Amateur graphical fun!

Mage Silver badge

Meh

Sometimes "free" is too expensive.

I only buy clothes with out logos or names on the outside.

You wanted innovation? We gave you Clippy the Paperclip in your IM client

Mage Silver badge

Yes!

Excellent!

"What the chatbot wars reveal, then, is a Silicon Valley that, far from being disruptive and innovative, is desperately uninventive, and creepy with it. Now that the low-hanging fruit (search, free music, free email) has been plucked, we can see them for what they are, quite transparently, which is consumer data slurping operations."

ABSOLUTELY!

Hacker rescues Hollywood house from URL scam squatters

Mage Silver badge

Not just websites

Fundamentally email and web has tried to add security afterwards.

Phising / malware emails often copy large chunks from the legitimate site in realtime as well as during design. The email addresses can be meaningless.

With more TLD being added the potential to have fakes has increased, though the real problem is solvable except by scrapping HTTP and HTTPS and inventing something new. Not going to happen.

Electric Babel Fish swims into crowdfunding

Mage Silver badge
Facepalm

Seems misleading

I saw this on newspaper sites.

1) Google Translate and Skype etc are only good to translate to your own language, and then poor

2) You need phrases etc for context. Word by word doesn't work, so latency.

3) Bet anything it's just a wireless earbud, likely bluetooth.

4) It MIGHT run on phone, this is unlikely, probably the phone just connects earpiece and microphone to a remote server.

Nothing to see. This won't be in-ear translation. What ever it is won't be better than Skype, QQ or Google Translate and worse than the text interface to those as there is the addition error prone voice recognition.

IBM invents printer that checks for copyrights

Mage Silver badge

Re: "A wizard did it" - again

Watson is a party trick, it's far more human curated database than AI.

Essentially it's a clever interface to a database.

Mage Silver badge

Relies on a database.

Who is going to manage the database?

Also how does it manage:

Geo variations

Licences

Fair use

copyright holders

This is unworkable.

No printing allowed if internet connection goes down?

Privacy: Snooping on what people are printing. Iran, NK, Saudi Arabia etc will love it.

New solar cell breaks efficiency records, turns 34% of light into 'leccy

Mage Silver badge

Sounds good

Unlike a lot of lab ideas and many VC scams this has very sound logical science.

No doubt rather than solid glass prisms it will use flat film dichroic filters

Magento attacks uncanny hacks-men with shopper-popper patch

Mage Silver badge

vulnerability in Magento e-commerce

Again?

Oh dear.

Radiohead vid prompts Trumpton rumpus

Mage Silver badge

idyllic English village

Even Anthony Horowitz (the writer) thought Midsommer Murder series had too high a body count. So he didn't explain that paganism was the REAL cause.

Sloppy security in IoT putting 'life and limb' at risk, guru warns

Mage Silver badge
Paris Hilton

"a flaw everyone 1000 lines of code"

"a flaw everyone 1000 lines of code. Windows comprised around 10 million lines of code, he said, while a modern connected vehicle featured 10 times that number, and featured multiple attack surfaces, from in car Wi-Fi, to entertainment systems and Bluetooth locks."

What?! Ten times as much code in a car than Windows? I don't believe it.

People are using bluetooth for locks? Madness.

Why does in Car WiFi connect to anything other than Mobile?

Is there some exaggeration here?

Meet the man who owns his own piece of the internet

Mage Silver badge

And grey text, "flat" buttons that might just be headings, links that are only underlines...

Mage Silver badge

Re: "It's in the article."

Thanks, brain faded out during article.