发明名称 |
System and method for evaluating the performance of an automotive switch fabric network |
摘要 |
A system and method for evaluating the performance of an automotive switch fabric network using a diagnostic interface. A diagnostic device and interface is connected to an automotive switch fabric network, comprising of a plurality of communication nodes, through one of the nodes in the switch fabric network. The diagnostic device and interface configures the switch fabric network to operate in a test mode. The diagnostic device and interface will issue a first command to one node to start traffic across a test node at a predetermined traffic rate and a second command to another node to generate a test message that passes through the test node. The test node contains message processing logic that will process the messages as they pass through the test node. A plurality of timestamps is generated in the message processing logic of the test node to monitor the progression of the messages through the processing logic. The test node includes a diagnostic interface agent that collects the timestamp data and reports the data back to the diagnostic interface and device.
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申请公布号 |
US2006083172(A1) |
申请公布日期 |
2006.04.20 |
申请号 |
US20040015529 |
申请日期 |
2004.12.17 |
申请人 |
JORDAN PATRICK D;BAKHTIN ALEXEY V;DONG HAI;JOHNSON HUGH W;KARTHA PRAKASH U;LEVENSON SAMUEL M;TYKUCHINSKAYA OLGA I |
发明人 |
JORDAN PATRICK D.;BAKHTIN ALEXEY V.;DONG HAI;JOHNSON HUGH W.;KARTHA PRAKASH U.;LEVENSON SAMUEL M.;TYKUCHINSKAYA OLGA I. |
分类号 |
H04L1/00 |
主分类号 |
H04L1/00 |
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