Could FLINT/ARB-functions be run multi-threaded under Sage?

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A number of FLINT/ARB functions, for instance the integral, could be sped up considerably by simply including this command in FLINT/ARB C-program:

flint_set_num_threads(N);

with N the number of the desired threads/available cores.

Is a similar command available when using FLINT/ARB through SageMath?