Testing/Performance: Replace `printf` with `std::cout` in `bench.cu` so we don't have to worry about getting type specifiers for output correct. bug 2011463 git-commit 169b91fa860fd72c270bc58753293155ec3d1a59 git-author Bryce Adelstein Lelbach aka wash <brycelelbach@gmail.com>
Testing/Performance: Replace `printf` with `std::cout` in `bench.cu` so we
don't have to worry about getting type specifiers for output correct.
bug 2011463
git-commit 169b91fa860fd72c270bc58753293155ec3d1a59
git-author Bryce Adelstein Lelbach aka wash <brycelelbach@gmail.com>

[git-p4: depot-paths = "//sw/gpgpu/thrust/": change = 23480964]

andrewcorrigan/thrust-multi-permutation-iterator,thrust/thrust,thrust/thrust,thrust/thrust,andrewcorrigan/thrust-multi-permutation-iterator,thrust/thrust,jaredhoberock/thrust,thrust/thrust,jaredhoberock/thrust,andrewcorrigan/thrust-multi-permutation-iterator,jaredhoberock/thrust,jaredhoberock/thrust,jaredhoberock/thrust