nix: increase cpu count

This improves performance, especially when kvm is inaccessible. Signed-off-by: Ophestra Umiker <cat@ophivana.moe>
2024-12-18 15:32:52 +09:00 · 2024-12-18 15:32:52 +09:00 · bbace8f84b
commit bbace8f84b
parent 2efedf56c0
1 changed files with 7 additions and 2 deletions
--- a/test.nix
+++ b/test.nix
@ -77,8 +77,13 @@ nixosTest {

      programs.sway.enable = true;

+      virtualisation.qemu.options = [
        # Need to switch to a different GPU driver than the default one (-vga std) so that Sway can launch:
-      virtualisation.qemu.options = [ "-vga none -device virtio-gpu-pci" ];
+        "-vga none -device virtio-gpu-pci"
+
+        # Increase Go test compiler performance:
+        "-smp 8"
+      ];

      environment.fortify = {
        enable = true;