> They tell you that the quire is even faster than a traditional sum while being more precise but reading the associated reference reveals that it only hold wit

> They tell you that the quire is even faster than a traditional sum while being more precise but reading the associated reference reveals that it only hold with specific hardware which could also be used to use the quire with floats. Precisely. Once the posit in unpacked they are indistinguishable from a floating point. It is not fair let posit use a massive accumulator while working with a tiny ieee-754 floating point accumulator. Like I said before, the precision of a number represented in binnary64 is greater than posit8. This comparation ignores the biggest advantages of posit: efficient data format. > (and, arguably, I would love to know that every programmer is aware of a solid implementation of compensated/exact summation/dot-product and uses it when appropriate) I like the idea of making the accumulator type (quire) accessible to the programmer. I think this brings awareness of the underlying hardware implementation to the average programmer.