Graphics processor and graphics processing unit with dot product accumulation instructions for hybrid floating point format

摘要

A graphics processor and graphics processing unit having dot product accumulation instructions for a hybrid floating point format are disclosed. In one embodiment, a graphics multiprocessor includes an instruction unit that dispatches instructions and a processing resource coupled to the instruction unit. The processing resource is configured to receive the dot product accumulate instruction from the instruction unit and process the dot product accumulate instruction using a bfloat16 number (BF16) format.