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Julia thread limit is not respected #476

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rafaelmartinelli opened this issue May 19, 2022 · 2 comments
Closed

Julia thread limit is not respected #476

rafaelmartinelli opened this issue May 19, 2022 · 2 comments

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@rafaelmartinelli
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When running a script limiting the number of threads like julia --threads=1 test.jl, Gurobi does not respect this value.
I know its possible to limit using optimizer_with_attributes, but I don't have control of user code.
@odow
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odow commented May 19, 2022

Julia threads are not the same as Gurobi threads. The way to control Gurobi's thread use is via the Gurobi parameters. Changing the number of Julia threads will have no effect.

@odow
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odow commented May 26, 2022

Closing because there's nothing actionable. Julia threads do not control Gurobi threads.

@odow odow closed this as completed May 26, 2022
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@odow @rafaelmartinelli