. This paper analyzes hardware pre-fetching techniques for caching images. Performances are evaluated with respect to different classes of image processing algorithms, namely raster-scan and propagative algorithms, common in computer vision and multimedia applications. Sequential pre-fetching and adaptive pre-fetching are compared with the proposed adaptive local pre-fetching that results to be more efficient, mirroring the two-dimensional spatial locality of image processing algorithms. 1. Introduction This paper focuses on caching strategies for caching images in computer vision and multimedia application. The interest in caching images follows the emerging trend that attempts to include some functional units for handling multimedia dat...
Image processing in industrial vision systems requires both real-time speed and robustness. Modern c...
International audiencePre-fetching in a memory hierarchy is known to alleviate the “memory wall” par...
Remote visualization is an enabling technology aiming to resolve the barrier of physical distance. A...
Emerging trends in computer design attempt to include specific solutions for handling images also in...
The workload of niultimedia applications has a strong impact on cache memory performance, since the ...
The workload of multimedia applications has a strong impact on cache memory performance, since the l...
The paper explores cache strategies for multimedia. Although many architectural improvements have be...
Cache performance is strongly influenced by the type of locality embodied in programs. In particular...
Prefetching is a widely adopted technique for improving performance of cache memories. Performances ...
Data cache prefetching is an effective technique So improve performance of cache memories, whenever ...
Data cache prefetching is an effective technique to improve performance of cache memories, whenever ...
Real time image processing is a challenging task in which fetching the sub image requires offset mem...
Image processing applications tend to access their data non-sequentially and reuse that data infrequ...
This research aims to explore possible solutions to improvementof performance in multimedia processo...
Projet ANR PersyvalInternational audienceNowadays, one of the main limiting factor in multi-processo...
Image processing in industrial vision systems requires both real-time speed and robustness. Modern c...
International audiencePre-fetching in a memory hierarchy is known to alleviate the “memory wall” par...
Remote visualization is an enabling technology aiming to resolve the barrier of physical distance. A...
Emerging trends in computer design attempt to include specific solutions for handling images also in...
The workload of niultimedia applications has a strong impact on cache memory performance, since the ...
The workload of multimedia applications has a strong impact on cache memory performance, since the l...
The paper explores cache strategies for multimedia. Although many architectural improvements have be...
Cache performance is strongly influenced by the type of locality embodied in programs. In particular...
Prefetching is a widely adopted technique for improving performance of cache memories. Performances ...
Data cache prefetching is an effective technique So improve performance of cache memories, whenever ...
Data cache prefetching is an effective technique to improve performance of cache memories, whenever ...
Real time image processing is a challenging task in which fetching the sub image requires offset mem...
Image processing applications tend to access their data non-sequentially and reuse that data infrequ...
This research aims to explore possible solutions to improvementof performance in multimedia processo...
Projet ANR PersyvalInternational audienceNowadays, one of the main limiting factor in multi-processo...
Image processing in industrial vision systems requires both real-time speed and robustness. Modern c...
International audiencePre-fetching in a memory hierarchy is known to alleviate the “memory wall” par...
Remote visualization is an enabling technology aiming to resolve the barrier of physical distance. A...