Half-precision floating-point arithmetic on Intel chips
问题 Is it possible to perform half-precision floating-point arithmetic on Intel chips? I know how to load/store/convert half-precision floating-point numbers [1] but I do not know how to add/multiply them without converting to single-precision floating-point numbers. [1] https://software.intel.com/en-us/articles/performance-benefits-of-half-precision-floats 回答1: Is it possible to perform half-precision floating-point arithmetic on Intel chips? Yes, apparently the on-chip GPU in Skylake and later