Date: Sat, 3 Mar 2018 15:27:55 +0100 From: magnum <john.magnum@...hmail.com> To: john-users@...ts.openwall.com Subject: Re: Getting full performance out of multiple GPU's On 2018-03-03 15:15, Piotr Dobrogost wrote: > On Sat, Mar 3, 2018 at 1:11 PM, Solar Designer <solar@...nwall.com> wrote: >> GPU memory utilization may >> vary depending on actual needs - there's no universally correct/expected >> level of GPU memory utilization. > > True but still you expected near 100% and I think it's reasonable > expectation. No, it's not. For illustrative purposes, let's say you have a dream GPU with 128 GB memory and you need to crack a single hash that need about 1 billionth of that. How/why would we "utilize" the rest of your memory, and in what way do you picture it would be a good thing!? Your GPU utilization though, should ideally be pegged very close to 100% and that's the only important parameter here. magnum
Powered by blists - more mailing lists
Confused about mailing lists and their use? Read about mailing lists on Wikipedia and check out these guidelines on proper formatting of your messages.