Multi-level memory prefetching for media and stream processing

Abstract

This paper presents a multi-level memory prefetch hierarchy for media and stream processing applications. Two major bottlenecks in the performance of multimedia and network applications are long memory latencies and limited off-chip processor bandwidth. Aggressive prefetching can be used to mitigate the memory latency problem, but overly aggressive… (More)
DOI: 10.1109/ICME.2002.1035522
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