SYSTEMS AND METHODS FOR ISOLATING AN ACCELERATED FUNCTION UNIT AND/OR AN ACCELERATED FUNCTION CONTEXT

Systems, methods, and devices for isolating a misbehaving accelerator circuit, such as an accelerator function unit or an accelerated function context, are provided. An integrated circuit may include a region that includes an accelerator circuit. When the accelerator circuit issues a request, anothe...

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Bibliographic Details
Main Authors Nadathur, Sundar, Grecco, Joseph J, Munday, David A, Kakaiya, Utkarsh Y, Marolia, Pratik M, Mitchel, Henry M
Format Patent
LanguageEnglish
Published 04.08.2022
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:Systems, methods, and devices for isolating a misbehaving accelerator circuit, such as an accelerator function unit or an accelerated function context, are provided. An integrated circuit may include a region that includes an accelerator circuit. When the accelerator circuit issues a request, another region of the integrated circuit or a processor connected to the integrated circuit may determine whether there is a misbehavior associated with the request and, in response to determining that there is a misbehavior associated with the request, may perform a misbehavior response to mitigate a negative impact of the misbehavior of the accelerator circuit.
Bibliography:Application Number: US202217723383