Selective refresh with software components

A method of refreshing a memory is disclosed. The method includes accessing from active memory an active memory map. The active memory map is generated by software and identifies addresses corresponding to the active memory and associated refresh criteria for the addresses. The refresh criteria are...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Tringali, James, Ware, Frederick A, Zheng, Hongzhong
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION ANDCOMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION ANDCOMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THIR OWNENERGY USE COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS INFORMATION STORAGE PHYSICS STATIC STORES TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE
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Beschreibung
Zusammenfassung:	A method of refreshing a memory is disclosed. The method includes accessing from active memory an active memory map. The active memory map is generated by software and identifies addresses corresponding to the active memory and associated refresh criteria for the addresses. The refresh criteria are evaluated for a portion of the active memory, and an operation initiated to refresh a portion of the active memory is based on the refresh criteria.