GpuDot22 supports float16.

035e9e13 · Arnaud Bergeron · b333f6bb · 035e9e13
--- a/theano/gpuarray/blas.py
+++ b/theano/gpuarray/blas.py
@@ -275,6 +275,7 @@ class GpuDot22(BlasOp):
    Dot22 on the GPU.

    """
+    _f16_ok = True
    __props__ = ()

    def make_node(self, x, y):