220.127.116.11.5. Complex Multiplication
The Intel® Arria® 10 devices support the floating-point arithmetic single precision complex multiplier using four Intel® Arria® 10 variable-precision DSP blocks.
The imaginary part [(a × d) + (b × c)] is implemented in the first two variable-precision DSP blocks, while the real part [(a × c) - (b × d)] is implemented in the second variable-precision DSP block.
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