APPARATUS AND METHOD FOR SCHEDULING GRAPHICS PROCESSING RESOURCES

    公开(公告)号:US20220188965A1

    公开(公告)日:2022-06-16

    申请号:US17598267

    申请日:2019-06-24

    Abstract: An apparatus and method for scheduling workloads across virtualized graphics processors. For example, one embodiment of a graphics processing apparatus comprises first graphics processing resources to process graphics commands and execute graphics data; workload scheduling circuitry to schedule workloads for execution on the first graphics processing resources; and workload queuing circuitry to implement a local queue to store local workload entries, each local workload entry associated with a locally-submitted workload and an external workload queue to store external workload entries, each external workload entry associated with an externally-submitted workload submitted for execution by an external graphics processing apparatus, in one embodiment, the workload scheduling circuitry schedules the locally-submitted workloads identified in the local queue and externally-submitted workloads identified in the external workload queue for processing by specified portions of the first graphics processing resources.

    PAGE FAULT MANAGEMENT TECHNOLOGIES

    公开(公告)号:US20220197805A1

    公开(公告)日:2022-06-23

    申请号:US17479954

    申请日:2021-09-20

    Abstract: Examples described herein relate to at least one processor and circuitry, when operational, to: in connection with a request from a device to copy data to a destination memory address: based on a page fault, copy the data to a backup page and after determination of a virtual-to-physical address translation, copy the data from the backup page to a destination page identified by the physical address. In some examples, the copy the data to a backup page is based on a page fault and an indication that a target buffer for the data is at or above a threshold level of fullness. In some examples, copying the data to a backup page includes: receive the physical address of the backup page from the device and copy data from the device to the backup page based on identification of the backup page.

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