SYSTEM MANAGEMENT MEMORY COHERENCY DETECTION

SYSTEM MANAGEMENT MEMORY COHERENCY DETECTION

In an example, a system includes a firmware controller to initiate a SM execution mode of the system. The firmware controller scans memory for a process pool tag. The firmware controller compares the process pool tag to a set of operating system process pool tags and detects a coherency discrepancy...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: GUNYUZLU, Mason, ALI, Valiuddin, PINHEIRO, Endrigo Nadin, RICHARDS, Tevin, CRAIG, Robert, BRAMLEY, Richard
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Beschreibung
Zusammenfassung:In an example, a system includes a firmware controller to initiate a SM execution mode of the system. The firmware controller scans memory for a process pool tag. The firmware controller compares the process pool tag to a set of operating system process pool tags and detects a coherency discrepancy between the process pool tag and the set of operating system process pool tags. The firmware controller exits the SM execution mode of the system.