Re: [Beowulf] Variable precision arithmetic

2018-01-07 Thread Nathan Moore
Is GMP vectorized for CUDA? https://gmplib.org/ On Sat, Jan 6, 2018 at 3:16 AM, John Hearns via Beowulf wrote: > I did not want to hijack the thread on Nvidia cards. > > Doug Eadline as usual makes a very relevant point: > "BTW, I find it interesting one of the most popular codes run > on Nvidi

[Beowulf] Variable precision arithmetic

2018-01-06 Thread John Hearns via Beowulf
I did not want to hijack the thread on Nvidia cards. Doug Eadline as usual makes a very relevant point: "BTW, I find it interesting one of the most popular codes run on Nvidia GPUs is Amber (MD). It has been optimized to use SP when it can and many Amber users turn off ECC because it slows down th