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FMA - Fused Multiply and Accumulate will compute a . * x + b for the cost of a multiplication (on x86 AVX2 and CUDA), so structuring your code to take advantage of this will double the effective number of FLOPS you can get.
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FMA - Fused Multiply and Accumulate will compute a . * x + b for the cost of a multiplication (on x86 AVX2 and CUDA), so structuring your code to take advantage of this will double the effective number of FLOPS you can get.
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