The convolution algorithm - Zoo
The convolution algorithm - Zoo
The convolution algorithm - Zoo
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Overview of Approach<br />
• Obtain traces of messages between components<br />
• Ethernet packets, middleware messages, etc.<br />
• Collect traces as non-invasively as possible<br />
• Require very little information:<br />
[timestamp, source, destination, call/return, call-id<br />
id]<br />
• Analyze traces using our <strong>algorithm</strong>s<br />
• Nesting: : faster, more accurate, limited to RPC-style systems<br />
• Convolution: : works for all message-based systems<br />
• Visualize results and highlight high-impact impact paths
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