10:56:38 I loaded a LiquidAI 4-bit, a tiny one, into my GPU on Linux. Now I get plausible answers and it works good. 17:25:14 hrm.. did i miss it, or does the mlxcx driver not expose any kstats beyond the standard mac ones? 18:04:34 i wanted to make sure it's not dropping things because of lack of descriptors, dma buffers, etc. 18:05:27 (which don't have standard kstats, but many drivers expose stuff like that as driver specific kstats, but i didnt' see any w/ mlxcx looking briefly) 18:23:50 anyone heading to the openzfs summit later this week? 18:34:07 It's been a bit since I've dug into mlxcx, but nope, no kstats from it per se. 18:34:10 kebe(io/mlxcx)[0]% git grep kstat 18:34:10 kebe(io/mlxcx)[1]% 18:34:38 * danmcd wonders if its in the wad of not-yet-upstreamed arekinath changes? 18:36:42 With cxgbe getting a lot of love, fewer immediate reasons to dive into mlxcx. I was lucky to get a spec sheet from a customer who buys enough nvidia gear to get them to cough one up. 19:57:57 have any of you used SF1_SUNW_ADDR32? 20:06:44 so disappointing -- it appears mellanox used to make it pretty easily available... 20:07:23 thankfully i was scratching my head because it turned out to be a firewall problem... 20:08:16 but it kinda resembled a bit like a ring might have been stuck somehow 21:08:42 further from asking if any of you have used SF1_SUNW_ADDR32, do any of you have institutional knowledge about what the hell it was for? 21:08:55 (separate from what it does, which I know, and what it is probably meant to do, which I think I know) 21:10:12 also if you just want to play along at home, be aware it looks like Rod screwed his commit messages when he did this, so if you read the _other_ commit, you'll just be very puzzled 21:25:02 richlowe: based on a comment in machdep_sparc.h it would appear to be a variant 64-bit ABI which was limited to a 32-bit address space. Big registers, small pointers 21:25:27 yeah, that's what it just about does. I was wondering if we knew who for 21:29:38 6755162 is the good one 21:29:46 where raf implemented the rest of it 21:31:25 not clear where it just refers to a compiler RFE if they had something in mind, or just if they thought it was a good idea maybe 21:31:44 richlowe: benchmarketing. For what it's worth linux copied this idea with the "x32" ABI; looks good on benchmarks but nobody uses it in practice and they were talking about ripping it out.