Adds tests for large number of items for cub::DeviceSelect
#1612
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Description
In PR #1379, we consolidated
thrust::copy_if
to usecub::DeviceSelect
. Along with that change, we made thrust to dispatch using offset types usingi64
if the given number of items was exceedingINT_MAX
.Testing for large number of items in
thrust::copy_if
has been limited to some sanity tests.We want to have more elaborate test coverage by adding tests for large number of items to the CUB tests of
cub::DeviceSelect
, since we have better testing infrastructure in CUB.This PR adds those tests.
Closes #1584
Checklist