Address mapping in memory systems

A memory system includes an address mapping circuit. The address mapping circuit receives an input memory address having a first set of address bits. The address mapping circuit applies a logic function to the input memory address to generate a mapped memory address. The logic function uses at least...

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Bibliographische Detailangaben
Hauptverfasser: Tringali, James, Zheng, Hongzhong
Format: Patent
Sprache:eng
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Zusammenfassung:A memory system includes an address mapping circuit. The address mapping circuit receives an input memory address having a first set of address bits. The address mapping circuit applies a logic function to the input memory address to generate a mapped memory address. The logic function uses at least a subset of the first set of address bits in two separate operations that respectively determine two portions of the mapped memory address.