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SIMD Programming Manual for Linux and Windows (Paperback, Softcover reprint of hardcover 1st ed. 2004)
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SIMD Programming Manual for Linux and Windows (Paperback, Softcover reprint of hardcover 1st ed. 2004)
Series: Springer Professional Computing
Expected to ship within 10 - 15 working days
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Total price: R4,027
Discovery Miles: 40 270
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A number of widely used contemporary processors have
instruction-set extensions for improved performance in multi-media
applications. The aim is to allow operations to proceed on multiple
pixels each clock cycle. Such instruction-sets have been
incorporated both in specialist DSPchips such as the Texas C62xx
(Texas Instruments, 1998) and in general purpose CPU chips like the
Intel IA32 (Intel, 2000) or the AMD K6 (Advanced Micro Devices,
1999). These instruction-set extensions are typically based on the
Single Instruc tion-stream Multiple Data-stream (SIMD) model in
which a single instruction causes the same mathematical operation
to be carried out on several operands, or pairs of operands, at the
same time. The level or parallelism supported ranges from two
floating point operations, at a time on the AMD K6 architecture to
16 byte operations at a time on the Intel P4 architecture. Whereas
processor architectures are moving towards greater levels of
parallelism, the most widely used programming languages such as C,
Java and Delphi are structured around a model of computation in
which operations takeplace on a single value at a time. This was
appropriate when processors worked this way, but has become an
impediment to programmers seeking to make use of the performance
offered by multi-media instruction -sets. The introduction of SIMD
instruction sets (Peleg et al."
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