Hey Ghassem,
to what value did you set the reslim? It seems that it was too low, your limit is 1000 and the resource usage is 1017. Can you post the last part of your code with the solver options?
Mona
Search found 3 matches
- 6 years ago
- Forum: Solvers
- Topic: CPLEX time vs resUsd
- Replies: 5
- Views: 6793
- 6 years ago
- Forum: Solvers
- Topic: CPLEX time vs resUsd
- Replies: 5
- Views: 6793
Re: CPLEX time vs resUsd
Thank you very much for the reply, it helped a lot!
I am indeed running a quadratic model and have a large, dense Q matrix. Then I guess that the time is mainly spent on extracting the Q matrix.
The attribute .etAlg reports wall time, unfortunately I can not use it to report the algorithm time.
I am indeed running a quadratic model and have a large, dense Q matrix. Then I guess that the time is mainly spent on extracting the Q matrix.
The attribute .etAlg reports wall time, unfortunately I can not use it to report the algorithm time.
- 6 years ago
- Forum: Solvers
- Topic: CPLEX time vs resUsd
- Replies: 5
- Views: 6793
CPLEX time vs resUsd
I need to measure the CPU time CPLEX takes to solve a model. I am confused that the values returned by RESOURCE USAGE and Cplex Time (in the .lst file) are different: For example, the current model has a cplex time of 0.88 seconds and a RESOURCE USAGE of 6.8. In the GAMS Documentation it says that r...