Firmware management of storage class memory for connected or disconnected I/O adapters

A computer program product is provided and includes a tangible storage medium readable by a processing circuit and storing instructions for execution by the processing circuit for detecting connections of two or more input/output (I/O) adapters, each of the two or more I/O adapters having one or mor...

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Bibliographische Detailangaben
Hauptverfasser: GLASSEN STEVEN G, DRIEVER PETER, BICKELMAN CRAIG, OAKES KENNETH J, SZWED PETER K
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A computer program product is provided and includes a tangible storage medium readable by a processing circuit and storing instructions for execution by the processing circuit for detecting connections of two or more input/output (I/O) adapters, each of the two or more I/O adapters having one or more solid state devices (SSDs) connected thereto, and presenting a storage class memory address space for all of the connected SSDs that is independent of connections and disconnections between each of the one or more SSDs and each of the two or more I/O adapters and the processing unit.