Added half-precision tests for the clBLAS reference through conversion to single-precision

1 files changed, 10 insertions, 0 deletions

diff --git a/include/internal/utilities.h b/include/internal/utilities.h
index be7a77b4..d3c8ebdb 100644
--- a/include/internal/utilities.h
+++ b/include/internal/utilities.h
@@ -213,6 +213,16 @@ void PopulateVector(std::vector<T> &vector);
 
 // =================================================================================================
 
+// Conversion between half and single-precision
+std::vector<float> HalfToFloatBuffer(const std::vector<half>& source);
+void FloatToHalfBuffer(std::vector<half>& result, const std::vector<float>& source);
+
+// As above, but now for OpenCL data-types instead of std::vectors
+Buffer<float> HalfToFloatBuffer(const Buffer<half>& source, cl_command_queue queue_raw);
+void FloatToHalfBuffer(Buffer<half>& result, const Buffer<float>& source, cl_command_queue queue_raw);
+
+// =================================================================================================
+
 // Rounding functions
 size_t CeilDiv(const size_t x, const size_t y);
 size_t Ceil(const size_t x, const size_t y);