Questions tagged [cpu]
The cpu tag has no usage guidance.
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Is it alright to display mean CPU usage of algorithm instead of CPU cores available?
In many OR articles I have read, there is a numerical experiments part which explains the configuration used and in particular, the number of CPU available.
However, I am obliged to run my experiments ...
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What reasons would cause lazy constraints to degrade the performances when reoptimizing with a different objective?
We are currently solving a hard MILP problem on optimality. Once it has been solved, several times (from 5 to 10 times), we change one coefficient of the objective function and reoptimize. Thus the ...
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cpu time in docplex
mdl.print_information()
sol = mdl.solve()
mdl.print_solution()
if sol is None:
print("Infeasible")
print(mdl.solve_details)
At the end of ...
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Optimization algorithms for problems with variable objective function
Let us assume a single objective binary optimization problem, where you need to solve it 20,000 times (approx) in order to tune some coefficients. The objective function includes two components. The ...
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