End-to-end error detection and correction

A technique for providing end-to-end error detection coding between a requesting module and a memory module have been disclosed. A method includes translating a first logical address of a memory request to a physical address. The method includes translating an error control code and data associated...

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Bibliographische Detailangaben
Hauptverfasser: Marshall Ray, Sakalley Deboleena Minz, Beattie Derek, Jordan Mark
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A technique for providing end-to-end error detection coding between a requesting module and a memory module have been disclosed. A method includes translating a first logical address of a memory request to a physical address. The method includes translating an error control code and data associated with the memory request between a first format and a second format. The error control code and data having the first format is generated based on the first logical address. The error control code and data having the second format is generated based on a second address. The method includes generating an error indicator based on the error control code, the data, and one of the first logical address and the second address.