Mic92

Tvix is a new implementation of the Nix language and package manager. In this benchmark we test it's performance when instantiating the hello package from nix. Note that at the time tvix does not have its own store implementation yet and it has to execute nix-store whenever it needs to copy files to the store.

Mic92

#!/usr/bin/env nix-shell
#!nix-shell -i bash -p bash -p qemu_kvm -p iproute2

set -x -eu -o pipefail

VM_IMAGE=""
CPUS="${CPUS:-$(nproc)}"
MEMORY="${MEMORY:-4096}"
SSH_PORT="${SSH_PORT:-2222}"
IMAGE_SIZE="${IMAGE_SIZE:-10G}"

Mic92

. 242.3 GiB [##########################] /harshanavkis                      
. 137.1 GiB [##############            ] /paul                              
   98.9 GiB [##########                ] /julian                            
.  84.8 GiB [#########                 ] /dimitrios                         
.  61.5 GiB [######                    ] /maurice                           
   33.0 GiB [###                       ] /martin                            
   12.1 GiB [#                         ] /masa                              
    7.8 GiB [                          ] /joerg                             
    5.3 MiB [                          ] /okelmann                          

Mic92

#!/usr/bin/env bash
set -exuo pipefail

PROGRAM_NAME="$0"

inst() {
    local system="" host="" action="install" from="auto" mount=""
    local -a nixCopyArgs
    while [[ "$#" -gt 0 ]] ; do
        case "$1" in

Mic92

{ lib
, buildGoPackage
, fetchurl
, makeWrapper
, git
, bash
, gzip
, openssh
, pam
, sqliteSupport ? true

Mic92

{
  boot.initrd.availableKernelModules = [
    "xhci_pci"
    "ahci"
    "nvme"
  ];

  disko.devices = import ./raid-config.nix {
    raidLevel = 1;
  };

Mic92

[root@nixos:/]# cat etc/fstab 
# This is a generated file.  Do not edit!
#
# To make changes, edit the fileSystems and swapDevices NixOS options
# in your /etc/nixos/configuration.nix file.
#
# <file system> <mount point>   <type>  <options>       <dump>  <pass>

# Filesystems.
/dev/md/root / ext4 defaults 0 1

Mic92

{ pkgs ? import <nixpkgs> {} }:

with pkgs;

let
  clang-wrapped = wrapCCWith {
    cc = llvmPackages.clang-unwrapped;
    bintools = wrapBintoolsWith {
      bintools = pkgs.runCommand "lld" {} ''
        mkdir -p $out/bin

Mic92

 with import <nixpkgs> {};
 mkShell {
   nativeBuildInputs = [
     bashInteractive
     libosmocore
     talloc
   ];
   NIX_CFLAGS_COMPILE = "-ltalloc";
 }

Mic92

name: Automatic merge if CI builds
on:
  push:
    branches:
      - 'update/*'

jobs:
  wait-for-check-regexp:
    runs-on: ubuntu-latest
    if: github.actor == 'numtide-bot'