Recent Xcode references point towards quad-core ARM CPUs for future iOS devices

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Date: Friday, September 23rd, 2011, 09:12
Category: iPad, iPhone, iPod, News, Software

While Apple may not always tell you what hardware features are on the horizon where its iOS devices are concerned, the development tools can spill the beans.

Per the cool cats at Ars Technica, a number of references found inside Apple’s Xcode developer tool point towards quad-core ARM CPUs, hinting at next-generation processors that will power Apple’s future iPhones and iPads.

The references specifically point towards the idea that Apple recently added support for Marvell’s quad-core ARM-based Armada XP processor.

Author Chris Foresman concluded that it’s “most probable” that Apple is using the Marvell chip in prototype versions of future iPhones and iPads. The existing chip could serve as a placeholder while Apple works on its own custom-built next-generation processors.

Reports have indicated that Apple’s next anticipated ARM CPU, dubbed “A6,” will be built on a 28-nanometer process and use 3D stacking technology. There has been no mention of a quad-core ARM CPU from Apple in 2012. The A5 CPU found in the iPad 2 is a dual core processor.

It’s also possible that the Xcode references signal that Apple will begin using Marvell chips in future iOS devices, or even a next-generation MacBook Air, something that Apple has been rumored to be testing in its internal labs. However, Foresman noted that Intel’s next-generation Ivy Bridge and Haswell processors are built on an advanced 22-nanometer process that will boost performance and reduce battery life, while ditching Intel would require developers to recompile Mac OS X software for ARM-based Macs.

Apple’s so-called “A6″ CPU is believed to be in trial production for a 2012 launch, presumably in a third-generation iPad. The company is believed to have even signed a new foundry agreement with Taiwan Semiconductor Manufacturing Co. to build an “A7″ CPU, which would be projected to debut in devices in 2013.

Apple began designing its own chips following the acquisition of boutique microprocessor design company P.A. Semi in 2008 for US$278 million. Then in 2010, Apple acquired Intrinsity, another chipmaker, for an estimated $121 million.

Apple’s custom chips debuted last year in the first-generation iPad, in the form of the A4 processor. That same chip later appeared in the iPhone 4 and fourth-generation iPod touch, while the A5 debuted this March in the iPad 2.

Stay tuned for additional details as they become available.

Apple releases Mac OS X 10.7.2 build 11C62 to developer community, includes additional iCloud tools

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Date: Friday, September 23rd, 2011, 06:05
Category: News, Software

System updates: they’re a good thing.

Per AppleInsider, sources close to the story have stated that Apple has released a new beta of Mac OS X 10.7.2 was supplied to developers on Thursday with no known issues.

The latest build, coined “11C62″, and weighs in at 740.2MB in its delta form. It comes less than a week after the last beta of Mac OS X 10.7.2 was supplied for testing.

The latest Lion betas have included iCloud integration, while previous builds required that developers download a separate installer to test Apple’s forthcoming syncing and storage service.

The new beta comes the same day that Apple has warned developers it will reset all iCloud data. The reset is being done in preparation for the launch of the new free service.

Apple has not officially announced a specific release date for iCloud, and instead revealed in June that the service will become available this fall. It will store content such as photos, e-mail and contacts, and wirelessly push it to devices, including Macs, iPhones and iPads.

People familiar with the beta issued on Thursday said the latest build again has no known issues. The focus areas are said to remain the same as they were previously, and include Address Book, Graphics Drivers, iCal, iChat, iCloud, the Mac App Store, Mail, MobileMe, Safari, Spotlight and Time Machine.

Mac OS X 10.7.2 will likely be released when iCloud and iOS 5 are made available to the public. They are expected to be released at an event rumored to be scheduled for Oct. 4, where Apple is also expected to introduce its fifth-generation iPhone.

Stay tuned for additional details as they become available.

Delicious Library updated to 2.7.1

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Date: Friday, September 23rd, 2011, 05:31
Category: News, Software

deliciouslogo

On Wednesday, software company Delicious Monster released version 2.7.1 of the shareware favorite, Delicious Library. Delicious Monster allows Macs with webcams to scan the bar codes of any book, movie, music CD or video game, then creates an archive based on background information from the Internet. Additional features help keep the library organized and reseller’s tools allow for items to be quickly posted for sale online.

The update, a 16.4 megabyte download, adds the following fixes and changes:

– Fixed a crash on the lookup activity panel (only affected 10.7).

– Fixed some loaned items not displaying on friends (only affected pre-10.7).

– Fixed a crash when dragging a loaned item from one friend to another.

– Refreshing an item with an EAN but not ASIN connects it with its details.

– Fixed some broken links in our help (sorry about that!)

Delicious Library 2.7.1 retails for US$40 and requires Mac OS X 10.5 or later to install and run.