Fused multiply-add (FMA) support using hard floating-point DSPs on Intel Arria 10. This allows performing multiply-add (a = b*c+d) or multiply-accumulate (a += b*c) using a single hardened DSP block running at 300+ MHz.
Ability to control from software implementing FIFOs in registers, block RAMs, or Ultra RAMs (on Xilinx UltraScale devices)
Various bug fixes
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