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NixOS RISC-V

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NixOS on RISC-V https://wiki.nixos.org/wiki/RISC-V https://pad.lassul.us/NixOS-riscv64-linux https://github.com/orgs/NixOS/teams/risc-v61 Servers

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SenderMessageTime
17 Jul 2025
@no-mood:matrix.orgno-mood
In reply to @dramforever:matrix.org
get the pkgsCross.riscv64.stdenv.cc package
*
10:49:13
@dramforever:matrix.orgdramforever under pkgsCross.* is every single package, so for example pkgsCross.riscv64.nano is nano cross compiled to riscv64. if these all showed up in package search you'd never see the second package on package search 10:57:15
@dramforever:matrix.orgdramforeverand, to be honest, pkgsCross isn't well documented. it's more of a hack for convenience than how you set up cross for nixpkgs10:58:50
@dramforever:matrix.orgdramforeversee http://nixos.org/manual/nixpkgs/stable/#sec-cross-usage and my old flake doing cross (OLD! do not use directly) https://github.com/dramforever/nixos-visionfive/blob/907b553bb5ac405f2fa746e7958d634a2b6eb4be/flake.nix#L2511:07:39
@dramforever:matrix.orgdramforever* see http://nixos.org/manual/nixpkgs/stable/#sec-cross-usage and for example my old flake doing cross (OLD! do not use directly) https://github.com/dramforever/nixos-visionfive/blob/907b553bb5ac405f2fa746e7958d634a2b6eb4be/flake.nix#L2511:07:45
@cathal_mullan:matrix.orgCathal joined the room.14:12:21
21 Jul 2025
@zimward:zimward.moezimward @ 39c3 ☎️ 75947has anyone run a xianshan nanhu processor? apparently it was taped out in 2023 but i can't find anything that uses it (and can be bought rn)11:08:26
23 Jul 2025
@lotte:chir.rs@lotte:chir.rs changed their profile picture.10:18:20
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@implr:hackerspace.plimplr changed their profile picture.11:21:57
24 Jul 2025
@0x4a6f:matrix.org[0x4A6F] New Milk-V Titan announced. 19:38:58
@zimward:zimward.moezimward @ 39c3 ☎️ 75947 Compliant with RVA23* (Excluding "V" Extension) lol, so just with hypervisor support 19:49:17
@0x4a6f:matrix.org[0x4A6F] But without full RVA23 features. 19:49:21
@0x4a6f:matrix.org[0x4A6F]Why can't hardware vendors ...19:49:54
@dramforever:matrix.orgdramforevergluten free (except bread)19:50:49
@0x4a6f:matrix.org[0x4A6F]Waiting for something with some juice P870-D in it...19:52:14
@alex:tunstall.xyzAlexIs the RISC-V foundation not policing vendors' use of marketable words?19:53:18
26 Jul 2025
@oak:universumi.fioak 🏳️‍🌈♥️ changed their profile picture.08:27:15
29 Jul 2025
@plan9better:matrix.orgplan9better joined the room.13:50:51
@rosscomputerguy:matrix.orgTristan Ross Just saw this floating around, more specifically the SoC it uses. Would be cool to run NixOS on it. https://milkv.io/titan 16:40:13
@hexa:lossy.networkhexaRVA23 or else17:28:49
@hexa:lossy.networkhexa

Compliant with RVA23* (Excluding "V" Extension)

17:29:05
@hexa:lossy.networkhexayeah, no.17:29:08
@hexa:lossy.networkhexawas already laughted out of the room here17:30:34
@hexa:lossy.networkhexa* was already laughed out of the room here17:30:58
@zimward:zimward.moezimward @ 39c3 ☎️ 75947 Tristan Ross how is your tenstorrent card performing so far? 17:31:31
@rosscomputerguy:matrix.orgTristan Ross
In reply to @zimward:zimward.moe
Tristan Ross how is your tenstorrent card performing so far?
I haven't ran anything on it yet
17:31:59
@rosscomputerguy:matrix.orgTristan Ross I just got tt-smi working 17:32:07
@rosscomputerguy:matrix.orgTristan Ross https://github.com/RossComputerGuy/tenstorrent.nix/commit/cb564332bb90714cb62a8ffeebd370f72f02c89f 17:32:47
@rosscomputerguy:matrix.orgTristan Ross https://github.com/tenstorrent/luwen/pull/98 luwen will have this soon 17:35:28

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