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Frequently we observe that several trace messages form a single semantic unit we call Macrofunction where individual trace messages serve the role of microfunctions. We borrowed this idea and distinction from functionalist linguistics. An example would be a software trace fragment where messages log an attempt to update a database:
# Module PID TID Time Message
[...]
42582 DBClient 5492 9476 11:04:33.398 Opening connection
[...]
42585 DBClient 5492 9476 11:04:33.398 Sending SQL command
[...]
42589 DBServer 6480 10288 11:04:33.399 Executing SQL command
[...]
42592 DBClient 5492 9476 11:04:33.400 Closing connection
[...]
Please note that these macrofunctions need not be from the same ATID in the traditional sense like in the example above unless we form ajoint threads from certain fragments like “DB”.
- Dmitry Vostokov @ DumpAnalysis.org + TraceAnalysis.org -
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