Method and apparatus for determining processor performance

摘要

A method of determining the performance of a processor when processing a unit of data is described. The method comprises the steps of: receiving, at a first sample rate, information indicating the performance of the processor when processing the unit of data; generating an identifier that identifies the unit of data being processed; comparing the identifier with previous identifiers at a second sample rate; and outputting the identifier of the unit of data being processed and the performance information when, during the comparing step, a predetermined condition is met.

主权项

1. A method of determining performance of a processor when processing a unit of data, the method comprising the steps of:
receiving, at a first sample rate, data indicating the performance of the processor when processing the unit of data; generating, with a processor, an identifier that identifies the unit of data being processed, wherein the identifier identifies a tile or a batch of tiles associated with the unit of data; comparing the identifier with previous identifiers at a second sample rate, the second sample rate being less than the first sample rate; and outputting the identifier of the unit of data being processed and the performance data when, during the comparing step, a predetermined condition is met, the predetermined condition being either changing of a tile identity or changing of a batch identity.