Date: Wed, 27 Oct 2021 10:25:22 +0200 From: Matus UHLAR - fantomas <uhlar@...tomas.sk> To: john-users@...ts.openwall.com Subject: Re: GPU benchmarks? >On Tue, Oct 26, 2021 at 05:51:55PM +0200, Matus UHLAR - fantomas wrote: >> - there are bigger differences real/virtual than one/many salts On 26.10.21 18:24, Solar Designer wrote: >These are mostly meaningless with non-CPU benchmarks - that's how much >GPU compute you're getting per second of CPU time. Sometimes useful >during development when we know how to interpret them, but certainly not >on the wiki. yes, I wasn't sure if they are useful. I have removed them. [...] >All of these speeds are quite low, but then your GPUs are small and you >use Mesa. It's interesting these work at all with Mesa. yes, they are laptop CPU and laptop graphics. I'm glad that my AMD GPU works at all with john/opencl finally after updating to Debian 11. I have also tried with beignet-opencl with intel card, but the numbers were worse. so far I only tried with what's available in Debian - no manually installed SW. I'll try on another PC with desktop (but also not newest) CPU/GPU >If we choose to maintain this at all, we also need to add benchmarks for >larger GPUs with proper drivers. > ... LM on AMD failed so no benchmark for now: >> >> ac_rtld error: symbol lm_loop: unknown >> LLVM failed to upload shader >> FAILED (cmp_all(0)) > >OK. A lot of formats fail on AMD GPUs with varying drivers. -- Matus UHLAR - fantomas, uhlar@...tomas.sk ; http://www.fantomas.sk/ Warning: I wish NOT to receive e-mail advertising to this address. Varovanie: na tuto adresu chcem NEDOSTAVAT akukolvek reklamnu postu. Christian Science Programming: "Let God Debug It!".
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