W*r
2 楼
如题，我想看看更多的具体细节
r*y
3 楼
【 以下文字转载自 Apple 讨论区 】
发信人: rhapsody ( input type=\"button\" value=), 信区: Apple
标 题: iOS 4.3 Beta Hints at OpenCL-Capable SGX543 GPU in Future Devices
发信站: BBS 未名空间站 (Tue Mar 8 19:46:52 2011, 美东)
http://www.macrumors.com/2011/01/14/ios-4-3-beta-hints-at-openc
devices/
When it comes to the graphics performance on Apple's iOS devices, the
company has been sticking with the
powerful POWERVR SGX535 GPU from Imagination Technologies for quite some
time, introducing it on the
iPhone 3GS and carrying it through into the company's own A4 system-on-chip
designs for the brains of the
iPad and iPhone 4. But hints included in the new iOS 4.3 beta seeded to
developers earlier this week indicate
that Apple may be preparing to move to Imagination Technologies' next-
generation GPU architecture with the
SGX543 on future devices.
Introduced for licensing in January 2009, the SGX543 appears to only just
now be coming ready for inclusion
in mobile devices, and the new iOS 4.3 beta SDK includes references to a
driver bundle supporting the
graphics processor core.
The SGX543 is said to deliver performance of 35 million polygons per second
and a filtrate of 1 billion pixels
per second when running at 200 MHz, compared to 28 million polygons per
second and a filtrate of 500
million pixels for the SGX535 running at the same clock speed. In addition,
the SGX543 offers support for the
Apple-backed OpenCL specification that allows applications to harness
untapped potential of both CPUs and
GPUs for processing purposes. Finally, the SGX543 support multi-core
configurations allowing for even
greater performance.
发信人: rhapsody ( input type=\"button\" value=), 信区: Apple
标 题: iOS 4.3 Beta Hints at OpenCL-Capable SGX543 GPU in Future Devices
发信站: BBS 未名空间站 (Tue Mar 8 19:46:52 2011, 美东)
http://www.macrumors.com/2011/01/14/ios-4-3-beta-hints-at-openc
devices/
When it comes to the graphics performance on Apple's iOS devices, the
company has been sticking with the
powerful POWERVR SGX535 GPU from Imagination Technologies for quite some
time, introducing it on the
iPhone 3GS and carrying it through into the company's own A4 system-on-chip
designs for the brains of the
iPad and iPhone 4. But hints included in the new iOS 4.3 beta seeded to
developers earlier this week indicate
that Apple may be preparing to move to Imagination Technologies' next-
generation GPU architecture with the
SGX543 on future devices.
Introduced for licensing in January 2009, the SGX543 appears to only just
now be coming ready for inclusion
in mobile devices, and the new iOS 4.3 beta SDK includes references to a
driver bundle supporting the
graphics processor core.
The SGX543 is said to deliver performance of 35 million polygons per second
and a filtrate of 1 billion pixels
per second when running at 200 MHz, compared to 28 million polygons per
second and a filtrate of 500
million pixels for the SGX535 running at the same clock speed. In addition,
the SGX543 offers support for the
Apple-backed OpenCL specification that allows applications to harness
untapped potential of both CPUs and
GPUs for processing purposes. Finally, the SGX543 support multi-core
configurations allowing for even
greater performance.
V*g
4 楼
Senior Mobile Application Engineer
Job Responsibilities
Do you love to code? Do you regularly initiate creative & groundbreaking
ideas? Do you NEED to be intellectually challenged?
If so, we are looking for you! Currently VIPShop US R&D Center is looking
for a strong Mobile Application Engineer. The ideal candidate will be
passionate about developing interesting mobile applications and have a
proven record of delivering highly operable and maintainable software on
time. You will have relentlessly high standards for yourself and everyone
you work with and constantly looking for ways to improve the applications
you own. As a member of the VIPShop US R&D Center, you will be a key
contributor to VIPShop’s mobile technology stacks and applications, and
more importantly, you will have the opportunity to work for the fastest
growing eCommerce business in China, and enable innovation across such a
large community of loyal customers.
Primary responsibilities include:
Executing VIPShop’s multi-app strategy, designing and developing vertical
mobile applications that brings in new businesses and revenue streams
Participating in building VIPShop’s next-generation mobile platforms (iOS/
Android/Hybrid) that power its rapidly growing mobile eCommerce business
Closely watching industry trend, and adopting the latest and greatest mobile
or wearable device technologies within VIPShop companies across the globe
Other usual engineering activities – requirement analysis, scoping,
prioritization, planning, coding, bug fixing, documentation, and having fun!
Job Requirements
Technical Bachelor’s Degree or equivalent
5+ years of iOS or Android mobile development experiences
2+ years of experiences as a mobile tech lead or architect
Working knowledge of mobile backend technologies , such as SOA/Web Services
(REST or other protocols), RDBMS/NoSQL Databases, etc.
Knowledge of the latest web presentation technologies (HTML5, CSS3,
JavaScript/AJAX), Javascript frameworks, hybrid/cross-platform mobile
development frameworks, is a big plus
Great architecture sense, very familiar with design patterns, OO modeling
principles, and software engineering methodologies
A track record of building successful mobile apps
Excellent oral and written communication skills with ability to describe
complex concepts in a concise fashion
Job Responsibilities
Do you love to code? Do you regularly initiate creative & groundbreaking
ideas? Do you NEED to be intellectually challenged?
If so, we are looking for you! Currently VIPShop US R&D Center is looking
for a strong Mobile Application Engineer. The ideal candidate will be
passionate about developing interesting mobile applications and have a
proven record of delivering highly operable and maintainable software on
time. You will have relentlessly high standards for yourself and everyone
you work with and constantly looking for ways to improve the applications
you own. As a member of the VIPShop US R&D Center, you will be a key
contributor to VIPShop’s mobile technology stacks and applications, and
more importantly, you will have the opportunity to work for the fastest
growing eCommerce business in China, and enable innovation across such a
large community of loyal customers.
Primary responsibilities include:
Executing VIPShop’s multi-app strategy, designing and developing vertical
mobile applications that brings in new businesses and revenue streams
Participating in building VIPShop’s next-generation mobile platforms (iOS/
Android/Hybrid) that power its rapidly growing mobile eCommerce business
Closely watching industry trend, and adopting the latest and greatest mobile
or wearable device technologies within VIPShop companies across the globe
Other usual engineering activities – requirement analysis, scoping,
prioritization, planning, coding, bug fixing, documentation, and having fun!
Job Requirements
Technical Bachelor’s Degree or equivalent
5+ years of iOS or Android mobile development experiences
2+ years of experiences as a mobile tech lead or architect
Working knowledge of mobile backend technologies , such as SOA/Web Services
(REST or other protocols), RDBMS/NoSQL Databases, etc.
Knowledge of the latest web presentation technologies (HTML5, CSS3,
JavaScript/AJAX), Javascript frameworks, hybrid/cross-platform mobile
development frameworks, is a big plus
Great architecture sense, very familiar with design patterns, OO modeling
principles, and software engineering methodologies
A track record of building successful mobile apps
Excellent oral and written communication skills with ability to describe
complex concepts in a concise fashion
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