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Interface Summary
Interface |
Description |
Rollbackable |
The interface of rollbackable objects.
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Class Summary
Class |
Description |
Checkpoint |
The class of checkpoint objects.
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CheckpointState |
The current state of a checkpoint object.
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Package ptolemy.backtrack Description
Backtracking mechanism for Ptolemy models.
These resources on backtracking maybe helpful:
- Thomas Huining Feng and Edward A. Lee. "Incremental Checkpointing with Application to Distributed Discrete Event Simulation," in Winter Simulation Conference (WSC 2006), Monterey, CA, December 3-6, 2006, as well as an EECS Technical Report, UCB/EECS-2006-37, April 9, 2006.
- Thomas Huining Feng, Edward A. Lee, "Implementation of Real-Time Distributed Discrete-Event Execution with Fault Tolerance," EECS Department, University of California, Berkeley, Technical Report No. UCB/EECS-2007-133, November 8, 2007.
- https://chess.eecs.berkeley.edu/ptexternal/wiki/Main/Mac2008#EclipseProblems Notes about compiling under Mac OS X
- https://web.archive.org/web/20090414204516/http://www.eecs.berkeley.edu/~tfeng/backtrack.html (archive.org copy of http://www.eecs.berkeley.edu/~tfeng/backtrack.html):
- This is somewhat outdated. It still talks about AspectJ,
which we experimented some time ago. We then moved to source-to-source
transformation. The reason was that AspectJ didn't allow us to
capture changes on some variables, such as individual elements of an
array. By taking the source transformation approach, we have full
control over the variables we need to keep track of.
- Since:
- Ptolemy II 6.1