Trace data protection
    3.
    发明授权

    公开(公告)号:US12099739B2

    公开(公告)日:2024-09-24

    申请号:US16940442

    申请日:2020-07-28

    IPC分类号: G06F3/06 G06F9/48

    摘要: Embodiments of the present disclosure relate to a method, system and computer program product for trace data protection. In some embodiments, a method is disclosed. According to the method, a target task is determined from a plurality of tasks, where trace data of the target task is to be protected. The trace data of the target task is transferred from a first area to a second area of a memory. Existing trace data in the second area is offloaded to a storage device before being overwritten. In other embodiments, a system and a computer program product are disclosed.

    Computer processing unit intra-frame clock and voltage scaling based on graphics application awareness

    公开(公告)号:US12099378B2

    公开(公告)日:2024-09-24

    申请号:US17963129

    申请日:2022-10-10

    摘要: Computer processing unit intra-frame clock and voltage scaling based on graphics application awareness is disclosed. The computer processing unit includes a processor configured to execute a graphics application to generate a graphics image for output to a display. The computer processing unit includes a power management circuit configured to perform clock and voltage scaling (CVS) (i.e., frequency and/or voltage scaling) for the processor. The power management circuit is configured to identify a graphics application dispatched to be executed or being executed by the processor and to set the operating point for the processor based on the identified graphics application. This may allow the processor to operate at a more optimal operating point for performance of graphics and non-graphics applications as opposed to operating each application at a lower operating point due to a graphics application that is more current intensive.