Fine-grained Instrumentation Options #107
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…e to programs already exited when exits normally
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With option to enable/disable dumping for args/return values, the overhead already matches the paper on my workstation. Probably no need to implement fine-grained selective dumping on individual argument due to its excessive complexity. Delaying this for further experiment if overhead needs to be lowered further. |
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This PR adds fine-grained instrumentation at the invariant deployment stage.
Given the list of invariants,
mldaikon.collect_traceshould be able to choose variable and API instrumentation methods based on information requested by the invariants. It will help achieve minimum overhead at checking stage.