Intel corporation (20250095099). PAGE FAULTING AND SELECTIVE PREEMPTION

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PAGE FAULTING AND SELECTIVE PREEMPTION

Organization Name

intel corporation

Inventor(s)

Altug Koker of El Dorado Hills CA US

Ingo Wald of Salt Lake City UT US

David Puffer of Tempe AZ US

Subramaniam M. Maiyuran of Gold River CA US

Prasoonkumar Surti of Folsom CA US

Balaji Vembu of Folsom CA US

Guei-Yuan Lueh of San Jose CA US

Murali Ramadoss of Folsom CA US

Abhishek R. Appu of El Dorado Hills CA US

Joydeep Ray of Folsom CA US

PAGE FAULTING AND SELECTIVE PREEMPTION

This abstract first appeared for US patent application 20250095099 titled 'PAGE FAULTING AND SELECTIVE PREEMPTION

Original Abstract Submitted

one embodiment provides a graphics processor comprising a system interface and circuitry coupled with the system interface. the circuitry includes an execution resource and a preemption status register. the execution resource is configured to execute an instruction. during execution of the instruction, the execution resource is to receive a request to preempt execution of a thread associated with the instruction and, based on a value stored in the preemption status register, execute at least one additional instruction after receipt of the request to preempt execution of the thread.