发明名称 |
Bus trace analysis a posteriori |
摘要 |
A method, computer program product, and data processing system for analyzing trace data containing bus transactions taking place in packets of varying length is disclosed. A dump of raw trace data from a logic analyzer is stored in a computer file. A computer program then analyzes the raw trace data to identify the locations of packets within the raw trace data. A packet type is determined for each packet, and data fields are extracted from the packet, according to the packet type. A summary of each packet containing the data fields and their contents is then presented to a user.
|
申请公布号 |
US6883117(B2) |
申请公布日期 |
2005.04.19 |
申请号 |
US20010998387 |
申请日期 |
2001.11.15 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
CENTANNI, JR. JEROME ANTHONY;DURON MIKE CONRAD |
分类号 |
H04L1/24;(IPC1-7):G06F11/00 |
主分类号 |
H04L1/24 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|