想请教一下,对于28075来说,同样是执行一条乘法运算,是浮点型乘以浮点型会快一些还是定点型乘以定点型会快一些?假设我要进行除以2计算的话,那是浮点型乘以0.5快一些,还是定点型数据右移1位快一些?
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想请教一下,对于28075来说,同样是执行一条乘法运算,是浮点型乘以浮点型会快一些还是定点型乘以定点型会快一些?假设我要进行除以2计算的话,那是浮点型乘以0.5快一些,还是定点型数据右移1位快一些?