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Arm 2GHz Cortex-A9 Dual Core Processor announced

 
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BentL
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PostPosted: Wednesday, 16.Sep.2009 15:02    Post subject: Arm 2GHz Cortex-A9 Dual Core Processor announced   Reply with quote   

Arm has announced a 2GHz Cortex-A9 Dual Core Processor, see press release. Excerpt:
    ARM Announces 2GHz Capable Cortex-A9 Dual Core Processor Implementation
    ARM Cortex processor technology and physical IP developed in unison to deliver high performance and low-power processing for consumer and enterprise markets

    CAMBRIDGE, UK – Sept. 16, 2009 – ARM [(LSE: ARM); (Nasdaq: ARMH)] announced today the development of two Cortex™-A9 MPCore™ hard macro implementations for the TSMC 40nm-G process, enabling silicon manufacturers to have a rapid and low-risk route to silicon for high-performance, low-power Cortex-A9 processor-based devices. The speed-optimized hard macro implementation will enable devices to operate at frequencies greater than 2GHz.

    The dual core hard macro implementations are the result of ARM’s significant investment in advanced physical IP development in unison with processor and fabric IP technology, and leading-edge implementation flows from the EDA industry. Advanced physical IP techniques have enabled critical circuits within the design to be replaced with highly tuned logic cells and memories, increasing performance while lowering overall power consumption.

    Speed Optimized
    The Cortex-A9 speed-optimized hard macro implementation will provide system designers with an industry standard ARM® processor incorporating aggressive low-power techniques to further extend ARM’s performance leadership into high-margin consumer and enterprise devices within the power envelope necessary for compact, high-density and thermally constrained environments. This hard macro implementation operates in excess of 2GHz when selected from typical silicon and represents an ideal solution for high-margin performance-oriented applications.

    Power Optimized
    In many thermally constrained applications such as set-top boxes, DTVs, printers and other feature-rich consumer and high-density enterprise applications, energy efficiency is of paramount importance. The Cortex-A9 power-optimized hard macro implementation delivers its peak performance of 4000 DMIPS while consuming less than 250mW per CPU when selected from typical silicon.

    The hard macro implementations include ARM AMBA®-compliant high performance system components to maximize data traffic speed and minimize power consumption and silicon area. Each Cortex-A9 hard macro implementation also includes the CoreSight™ Program Trace Macrocell (PTM) which provides full visibility into the processor’s instruction flow, enabling the software community to develop code for optimal performance.

    “The Cortex-A9 MPCore processor has already been widely accepted as the processor of choice for high-performance embedded applications across a broad spectrum of demanding consumer and enterprise devices,” said Eric Schorn, VP marketing, Processor Division, ARM. “ARM’s parallel development of advanced, optimized physical IP components demonstrates a new level of collaborative differentiation while enabling our Partners to expand their penetration into high margin domains traditionally occupied by proprietary architectures.”

    “ARM’s long-standing investment in low-power leadership and ability to develop such high-performance devices enables licensees to lower the cost and risk of entering the high-margin markets currently addressed with competing proprietary solutions,” said Will Strauss, principal analyst at Forward Concepts. “With single-thread performance capable of supporting very intensive workloads, the unprecedented level of power efficiency will enable licensees to introduce compelling new products.”

    “ARM and TSMC have enjoyed a long standing relationship of collaboration to ensure the development and delivery of best-in-class products optimized for our manufacturing process,” said ST Juang, Sr. Director, Design Infrastructure Marketing Division, TSMC. “This provides OEMs developing feature-rich consumer and enterprise devices access to TSMC’s manufacturing excellence and the power of ARM processor IP”

    Both ARM dual core Cortex-A9 hard macros will share a common seven-power domain, dual-NEON™ technology configuration supporting SMP (symmetrical multiprocessing) operating systems with up to 8MB of Level2 cache memory and will be delivered with all scripts, vectors and libraries required to integrate the macro directly within any SoC device.

    To enable the development of high-efficiency, low risk SoCs using other Cortex-A9 processor configurations, ARM also provides the silicon-proven SoC-level ARM Physical IP platform used to build these hard macros, and a range of AMBA-compliant system development components and tools.

    In addition, the ARM Active Assist consulting service, developed in conjunction with the hard macros, enables ARM Partners to efficiently integrate the hardened macro into their SoC design to realize maximum system performance with lowest risk and fastest time-to-market.

    Availability
    The Cortex-A9 hard macros and the corresponding optimized physical IP used to develop the speed-optimized and power-optimized

    Implementations are available for license today with delivery in the fourth quarter of 2009. ARM’s 40G physical IP platform is also available today at designstart.arm.com.
We are probably going to see this processor architecture in some Internet tablets and smartphones in the future.

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Bent Laursen
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jcompagner
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PostPosted: Wednesday, 16.Sep.2009 15:16    Post subject:   Reply with quote   

hmm now the N900 seems really slow Wink

does the Cortext-A9 also dictates a 3d engine or is that a separate thing?
i think most devices that are on A8 do also have the OpenGL ES 2.0 so is that a thing arm designs as one thing or is it something extra?
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jcompagner
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PostPosted: Wednesday, 16.Sep.2009 17:51    Post subject:   Reply with quote   

what is really the difference between an A8 and an A9?
the new one is dual core up to 4 i believe but looking at the MIPS per core:

http://en.wikipedia.org/wiki/ARM_processor

there is not a huge bumb in speed.
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PostPosted: Friday, 18.Sep.2009 20:49    Post subject:   Reply with quote   

What about energy consuming comparing to Intel Atom chipsets? If not, then x86 architecture is more preferable.
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PostPosted: Friday, 18.Sep.2009 23:56    Post subject:   Reply with quote   

Smell_U_Later wrote:
What about energy consuming comparing to Intel Atom chipsets? If not, then x86 architecture is more preferable.


intel is even with atom no where near the levels of arm

That will take 1 or 2 generations more.
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Bytales
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PostPosted: Tuesday, 03.Nov.2009 17:56    Post subject:   Reply with quote   

Too bad we can't change the CPU's inside our mobile devices like we can change them in desktop PC's !
I hopw some day we can !
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