Electrical computers and digital processing systems: memory – Address formation – Hashing
Reexamination Certificate
2008-05-13
2008-05-13
Kim, Hong (Department: 2185)
Electrical computers and digital processing systems: memory
Address formation
Hashing
C711S133000, C711S159000, C711S220000, C711S221000, C711S217000, C711S118000
Reexamination Certificate
active
07373480
ABSTRACT:
A method and apparatus for determining a stack distance histogram for running software. The method may include receiving a plurality of memory references each including a corresponding address. The method may also include performing a first hash function and a second hash function on each received address. In addition, the method may include selectively storing an indication representative of each corresponding address in a hash table dependent upon results of the first hash function and the second hash function. A stack distance may then be determined based upon contents of the hash table.
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Kim Hong
Kivlin B. Noäl
Meyertons Hood Kivlin Kowert & Goetzel P.C.
Sun Microsystems Inc.
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