Bus bridge with performance monitor
The present invention relates to a bus bridge for use in a data processing system comprising: a primary bus interface (206) coupled to a primary bus (202); a secondary bus interface (208) coupled to a secondary bus (204); a performance monitor register (218); and a state machine (210) connected to t...
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| Hauptverfasser: | , , |
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| Format: | Patent |
| Sprache: | eng ; fre ; ger |
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| Zusammenfassung: | The present invention relates to a bus bridge for use in a data processing system comprising: a primary bus interface (206) coupled to a primary bus (202); a secondary bus interface (208) coupled to a secondary bus (204); a performance monitor register (218); and a state machine (210) connected to the primary and secondary bus interfaces and configured to record the occurrence of a specified event in the performance monitor register. |
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