Multi-version trace reading/writing -...
Transcript of Multi-version trace reading/writing -...
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Copyright © 2010 Ericsson, Made available under the Eclipse Public License v 1.0
Multi-version trace reading/writing
Matthew Khouzam, Ecole Polytechnique de [email protected]
Copyright © 2010 Ericsson, Made available under the Eclipse Public License v 1.0 2
Multi-version trace reading/writing
What exists in LTTV
Strengths and shortcomings
What exists in TMF
Strengths and current limitations
Copyright © 2010 Ericsson, Made available under the Eclipse Public License v 1.0 3
Multi-version trace reading/writing
LTTV
1 program per file version.
The solution (my solution) 3 executables + 3 aliases (lttv-2.3, lttv-2.5, lttv-2.6)
Reason: Architecture.
Copyright © 2010 Ericsson, Made available under the Eclipse Public License v 1.0 4
Multi-version trace reading/writing
TMF
1 program for all the versions
Restriction : 1 trace version per experiment
Copyright © 2010 Ericsson, Made available under the Eclipse Public License v 1.0 5
Multi-version trace reading/writing
Known issues
Switching repeatedly between v2.6 and v2.3 will cause bugs.
1 experiment per version, is it really a limitation?