Opened 8 years ago
Closed 7 years ago
#4883 closed defect (fixed)
evaluateParameters scales as O(N^2)
| Reported by: | Francesco Casella | Owned by: | Per Östlund |
|---|---|---|---|
| Priority: | critical | Milestone: | Future |
| Component: | New Instantiation | Version: | |
| Keywords: | Cc: |
Description
Please check the latest -d=newInst --daeMode report and look for the DistributionSystemDC.ScaledExperiments.DistributionSystemModelica_N_XX_M_XX models.
The newly introduced evaluateParameter function takes the following times to execute
| N | M | Time |
| 20 | 20 | 1.73 |
| 28 | 28 | 7.66 |
| 40 | 40 | 45.73 |
Please make sure the function scales properly with the system size.
Change History (4)
comment:1 by , 8 years ago
| Component: | Backend → New Instantiation |
|---|---|
| Owner: | changed from to |
| Status: | new → assigned |
comment:2 by , 7 years ago
| Resolution: | → duplicate |
|---|---|
| Status: | assigned → closed |
comment:3 by , 7 years ago
| Resolution: | duplicate |
|---|---|
| Status: | closed → reopened |
The model originally reported is fine now, but ScalableTestSuite.Elementary.Tables.ScaledExperiments.TimeTable_N_* is still suffering from this issue.
comment:4 by , 7 years ago
| Resolution: | → fixed |
|---|---|
| Status: | reopened → closed |
Closing this one again, the TimeTable issue was already reported in #4940.
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Seems to be the same issue as #4884