3 ms·
Right, if you're using xmm regs you're getting double or single precision. Sometimes the x87 regs get used and that's when "accidentally computed with extra pr
by cperciva 6y ago
Right, if you're using xmm regs you're getting double or single precision. Sometimes the x87 regs get used and that's when "accidentally computed with extra precision and then double-rounded" comes up.