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What is APA?
NeoMagic developed the APA-based multimedia engine used in the MiMagic 6 as
an alternative to the less scalable architectures available today. It
employs a massively parallel single-instruction, multiple-data (SIMD)
architecture that operates on 512 data words per clock cycle. This
parallelism results in very high performance for multimedia algorithms --
which often have a high degree of parallelism in their data -- without
increased clock rates.
Why
does APA matter?
As multimedia applications become mainstream, computing requirements for
Applications Processors will increase non-linearly. Applications Processor
producers must find ways to design-in not just performance and power
benefits, but scalability and flexibility as well. Heavy processing of
multimedia data, which is by nature highly parallel and concurrent, will
demand new architectural approaches. APA is designed specifically for this
type of data. The APA platform addresses the challenge of increased
computation and offers consumers and carriers benefits, today and tomorrow.
Consumers
benefit from using the MiMagic 6 with:
Compelling
new features
- Making the cell phone into a real video camera
- 3D game play acceleration
- Java game and applet acceleration
Longer
battery life for video-enabled handsets
Wireless
Operators benefit with:
Lower
costs to the carrier for delivering video messages
New
revenue opportunities
- Two-way video messaging
- Downloadable gaming, applications and on-line
connectivity
APA
was created to address the challenges and opportunities
of multimedia intensive applications on handheld devices.
Learn
More:
-
APA White
Paper
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