Difference between revisions of "Cell Broadband Engine"

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(Altivec vs. SPU Intrinsics)
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*[http://www.ibm.com/developerworks/library/pa-linuxps3-5/ Programming high-performance applications on the Cell BE processor, Part 5: Programming the SPU in C/C++]
 
*[http://www.ibm.com/developerworks/library/pa-linuxps3-5/ Programming high-performance applications on the Cell BE processor, Part 5: Programming the SPU in C/C++]
 
*[http://www.ibm.com/developerworks/library/pa-linuxps3-6/ Programming high-performance applications on the Cell/B.E. processor, Part 6: Smart buffer management with DMA transfers]
 
*[http://www.ibm.com/developerworks/library/pa-linuxps3-6/ Programming high-performance applications on the Cell/B.E. processor, Part 6: Smart buffer management with DMA transfers]
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=== XL Compiler (xlc) ===
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*[http://www.capitalware.biz/aix_cplusplus_options.html compiler flags]
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:<code>-qcompact</code>: Reduce code size where possible, at the expense of execution speed.  Code size is reduced by inhibiting optimizations that replicate or expand code inline.
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=== Altivec vs. SPU Intrinsics ===
 
=== Altivec vs. SPU Intrinsics ===

Revision as of 21:03, 27 March 2009

IBM

Training

Programming

XL Compiler (xlc)

-qcompact: Reduce code size where possible, at the expense of execution speed. Code size is reduced by inhibiting optimizations that replicate or expand code inline.


Altivec vs. SPU Intrinsics

-The vmx2spu.h file in the Cell/B.E. SDK provides SPU implementations for all the Altivec intrinsics that do not have a corresponding SPU intrinsic.

Software/Development

Hardware

Profiling

Articles

General/Architecture

-"Cell will probably consume around 30 watts of power, similar to the Emotion Engine processor in the PlayStation 2"

High Performance Computing Application

-S. Williams, J. Shalf, L. Oliker, S. Kamil, P. Husbands, K. Yelick, "The Potential of the Cell Processor for Scientific Computing", ACM, May 2006

Media Application

-TOSHIBA Corporation, JAPAN

Real Time Application

Other Applications


Last printed: 2.7