Changes

: Newer architectures like Nvidia [https://en.wikipedia.org/wiki/Turing_(microarchitecture) Turing] and AMD [https://en.wikipedia.org/wiki/AMD_RX_Vega_series Vega] have mixed precision support. Vega doubles the [https://en.wikipedia.org/wwiki/index.php?title=FP16&redirect=no FP16] and quadruples the [https://en.wikipedia.org/wiki/Integer_(computer_science)#Common_integral_data_types INT8] throughput.<ref>[https://en.wikipedia.org/wiki/Graphics_Core_Next#fifth Vega (GCN 5th generation) from Wikipedia]</ref>Turing doubles the FP16 throughput of its [https://en.wikipedia.org/wiki/Floating-point_unit FPUs].<ref>[https://www.anandtech.com/show/13282/nvidia-turing-architecture-deep-dive/4 AnandTech - Nvidia Turing Deep Dive page 4]</ref>