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| ID | Project | Category | View Status | Date Submitted | Last Update | ||||
|---|---|---|---|---|---|---|---|---|---|
| 0000180 | Frama-C | Kernel | public | 2009-07-09 19:38 | 2014-02-12 16:57 | ||||
| Reporter | dpariente | ||||||||
| Assigned To | pascal | ||||||||
| Priority | normal | Severity | major | Reproducibility | always | ||||
| Status | closed | Resolution | fixed | ||||||
| Product Version | Frama-C GIT, precise the release id | ||||||||
| Target Version | Fixed in Version | Frama-C Beryllium-20090901 | |||||||
| Summary | 0000180: Save/Load elapsed time | ||||||||
| Description | Hello, A state is saved after a simple value analysis: frama-c -val -slevel 0 -main M file.c -save state.sav file.c is about 12 ksloc. This analysis takes about 15 minutes. Simply loading the previously generated state.sav file: frama-c -load state.sav takes about 18 minutes. A loading time being greater than the analyzing+saving time is quite puzzling! An analysis recommended by some of Frama-C's experts showed that most of the elapsed time was due to value_table deserializing. What can be done to improve loading time? Regards, Dillon (P.S. : Rel.id>=5634) | ||||||||
| Tags | No tags attached. | ||||||||
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pascal (reporter) 2009-07-20 11:06 |
After further study and help from the reporter, the delay in loading has been fixed in SVN 5773. The fix will be available in the first release after Beryllium 20090601. |
| Notes |
| Issue History |
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| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2009-07-09 19:38 | dpariente | New Issue | |
| 2009-07-20 11:06 | pascal | Note Added: 0000281 | |
| 2009-07-20 11:06 | pascal | Status | new => resolved |
| 2009-07-20 11:06 | pascal | Fixed in Version | => Frama-C svn, precise the release id |
| 2009-07-20 11:06 | pascal | Resolution | open => fixed |
| 2009-07-20 11:06 | pascal | Assigned To | => pascal |
| 2009-09-02 10:54 | signoles | Status | resolved => closed |
| 2009-09-23 16:56 | signoles | Fixed in Version | Frama-C svn, precise the release id => Frama-C Beryllium |
| 2013-12-19 01:14 | Source_changeset_attached | => framac master 4e59c11f | |
| 2014-02-12 16:57 | Source_changeset_attached | => framac stable/neon 4e59c11f | |
| Issue History |