DYNAMIC CAPABILITY DISCOVERY AND ENFORCEMENT FOR ACCELERATORS AND DEVICES IN MULTI-TENANT SYSTEMS

Methods and apparatus relating to dynamic capability discovery and enforcement for accelerators and devices in multi-tenant systems are described. In an embodiment, a hardware accelerator device advertises one or more available operations and/or capabilities of the hardware accelerator device to one...

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Bibliographic Details
Main Authors Lantz, Philip, Sankaran, Rajesh, Gayen, Saurabh, Kakaiya, Utkarsh, Ranganathan, Narayan, Joshi, Dhananjay
Format Patent
LanguageEnglish
Published 15.06.2023
Subjects
CALCULATING
COMPUTING
COUNTING
DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR
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Summary:Methods and apparatus relating to dynamic capability discovery and enforcement for accelerators and devices in multi-tenant systems are described. In an embodiment, a hardware accelerator device advertises one or more available operations and/or capabilities of the hardware accelerator device to one or more tenants. Logic circuitry controls access to the one or more available operations and/or capabilities of the one or more work queues on a per-tenant basis. Other embodiments are also disclosed and claimed.
Bibliography:Application Number: US202117551166