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- aggregation classification "P1".
- aggregation creator person.
- aggregation creator person.
- aggregation date "2008".
- aggregation hasFormat 678534.bibtex.
- aggregation hasFormat 678534.csv.
- aggregation hasFormat 678534.dc.
- aggregation hasFormat 678534.didl.
- aggregation hasFormat 678534.doc.
- aggregation hasFormat 678534.json.
- aggregation hasFormat 678534.mets.
- aggregation hasFormat 678534.mods.
- aggregation hasFormat 678534.rdf.
- aggregation hasFormat 678534.ris.
- aggregation hasFormat 678534.txt.
- aggregation hasFormat 678534.xls.
- aggregation hasFormat 678534.yaml.
- aggregation isPartOf urn:isbn:978-3-540-78152-3.
- aggregation isPartOf urn:issn:0302-9743.
- aggregation language "eng".
- aggregation publisher "Springer Verlag".
- aggregation subject "Technology and Engineering".
- aggregation title "Constructing optimal XOR-functions to minimize cache conflict misses".
- aggregation abstract "Stringent power and performance constraints, coupled with detailed knowledge of the target applications of a processor, allows for application-specific processor optimizations. It has been shown that application-specific reconfigurable hash functions eliminate a large number of cache conflict misses. These hash functions minimize conflicts by modifying the mapping of cache blocks to cache sets. This paper describes an algorithm to compute optimal XOR-functions, a particular type of hash functions based on XORs. Using this algorithm, we set an upper bound on the conflict reduction achievable with XOR-functions. We show that XOR-functions perform better than other reconfigurable hash functions studied in the literature such as bit-selecting functions. The XOR-functions are optimal for one particular execution of a program. However, we show that optimal XOR-functions are less sensitive, to the characteristics of the execution than optimal bit-selecting hash functions. This again underlines that XOR-functions are the best known hash functions to implement reconfigurable hash functions.".
- aggregation authorList BK99477.
- aggregation endPage "272".
- aggregation startPage "261".
- aggregation volume "4937".
- aggregation isDescribedBy 678534.
- aggregation similarTo LU-678534.