OMP_DEFAULT_DEVICE

Comments and discussion of the 4.1 OpenMP Draft specifications. Comment period ends September 30, 2015. See http://openmp.org/wp/openmp-specifications/ to download the specifications. (Read Only)
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fewl9012
Posts: 73
Joined: Mon Jul 27, 2015 4:50 pm

OMP_DEFAULT_DEVICE

Post by fewl9012 »

Since the host is (at least potentially in some implementations) a legal target device, and since the host device number can only be determined by calling omp_get_initial_device(), a user can't reliably set OMP_DEFAULT_DEVICE to the host device. How about allowing a value of 'host'?

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