This is in OpenCL 1.0 and 1.1 spec, but missing in OpenCL 1.2 spec. Add it for some usage.
81516ec Libocl: Add half type dot
backend/src/libocl/include/ocl_geometric.h | 4 ++++
backend/src/libocl/src/ocl_geometric.cl | 12 ++++++++++++
2 files changed, 16 insertions(+)
Upstream: cgit.freedesktop.org