In this paper, we design and evaluate a variety of SIMD instructions for different data types. We synthesize special-purpose instructions using a few general- ...
ABSTRACT. Microprocessor vendors have provided special-purpose in- structions such as psadbw and pdist to accelerate the sum- of-absolute differences (SAD) ...
In this paper, we design and evaluate a variety of SIMD instructions for different data types. We synthe- size special-purpose instructions using a few general- ...
Limitations of special-purpose instructions for similarity measurements in media SIMD extensions.
Limitations of Special Purpose Instructions for Similarity Measurements in Media SIMD Extensions · A. Shahbahrami B.H.H. Juurlink S. Vassiliadis.
The structure of SAD instruction in multimedia extension.
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The limitations of these specialpurpose instructions such as psadbw and pdist in media SIMD extensions are discussed by Shahbahrami et al. [73] .
Limitations of special-purpose instructions for similarity measurements in media SIMD extensions. ACM Proceedings of the International Conference on ...
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... Limitations of special-purpose instructions for similarity measurements in media SIMD extensions. Shahbahrami A., Juurlink B., Vassiliadis S. 2006 ...
The particular code structure hampers automatic vectorization and thus inhibits satisfactory performance on processors featuring short vector extensions. This ...
May 30, 2024 · Limitations of special-purpose instructions for similarity measurements in media SIMD extensions. CASES '06: Proceedings of the 2006 ...