def magma_setdevice(dev):

    _libmagma.magma_setdevice(dev)
Retrieve the role and user auths for a given username.
dataset/ETHPy150Open lebedov/scikit-cuda/skcuda/magma.py/magma_setdevice--crossover with--dataset/ETHPy150Open weblabdeusto/weblabdeusto/server/src/weblab/core/db.py/DatabaseGateway.retrieve_role_and_user_auths