GENERATING THREE-DIMENSIONAL SPIKES USING LOW-POWER COMPUTING HARDWARE

    公开(公告)号:WO2021205261A1

    公开(公告)日:2021-10-14

    申请号:PCT/IB2021/052310

    申请日:2021-03-19

    Abstract: A method of generating three-dimensional (3D) spikes. The method comprising receiving a signal comprising time-series data and generating a first two- dimensional (2D) grid. Generating the first 2D grid comprises mapping segments of the time-series data to respective positions of the first 2D grid, and generating, for each position, a spike train corresponding to the respective mapped segment. The method further comprises generating a second 2D grid including performing, for each position, a mathematical operation on the spike train of the corresponding position of the first 2D grid. The method further comprises generating a third 2D grid including performing spatial filtering on the positions of the second 2D grid. The method further comprises generating a 3D grid based on a combination of the first 2D grid, the second 2D grid, and the third 2D grid. The 3D grid comprises one or more 3D spikes.

    OFFLOADING STATISTICS COLLECTION
    192.
    发明申请

    公开(公告)号:WO2021191702A1

    公开(公告)日:2021-09-30

    申请号:PCT/IB2021/051531

    申请日:2021-02-24

    Abstract: Methods and systems for generating database statistics. Table statistics in a metadata catalog of a source database system are observed, statistics generation costs utilizing a target database system are estimated, and source statistics generation costs utilizing a source database system are estimated. The statistics generation costs are compared and statistics generation queries by the target database system are triggered in response to the statistics generation costs utilizing the target database system having a predefined relationship with the source statistics generation costs utilizing the source database system. The statistics generation queries are performed by the target database system in response to the triggering by the source database system. The generated statistics are sent from the target database system to the source database system, the table statistics in a metadata catalog are updated based on the generated statistics, and the updated table statistics are used to optimize a query plan.

    ADAPTIVE, MULTI-PHASE SOFTWARE SCALING FOR RAPID RECOVERY

    公开(公告)号:WO2021165766A1

    公开(公告)日:2021-08-26

    申请号:PCT/IB2021/050791

    申请日:2021-02-01

    Abstract: A computer system may initialize one or more workloads. The computer system may operate in a boost mode and a regular mode. The boost mode may include an adjustment of a pacing setting and an adjustment of group availability targets for executing the one or more workloads. The computer system may identify that the boost mode is enabled during a system start of the computer system. The computer system may identify that the pacing setting is operating in the regular mode. The computer system may dynamically increase the pacing setting. The increase of the pacing setting may enable an increased processor utilization of the computer system by the one or more workloads. The increased processor utilization may generate a concurrent processing of the one or more workloads. The computer system may determine an end of the boost mode and reset the pacing setting.

Patent Agency Ranking