| 摘要 |
Machine-readable media, methods, and apparatus that time stamp events. In one embodiment, a time-stamping circuit may detect events of interest such as interrupt signals, arbitration signals, etc. In response to detecting such an event, the time-stamping circuit may store a time stamp for the event. A requester such as a processor may later request the time-stamping circuit for the time stamp of the event. The requester may then adjust a processing rate associated with the generation of such events based upon the retrieved time stamps. |
