Someone SomeoneSerge

💭

Completely swamped again

Applied mathematics, inverse graphics, computer vision (dense image correspondences), Nix

SomeoneSerge / zmq-pub.ipynb

Last active March 6, 2023 20:19

Storing BLOBs in sqlite; random access, full dataset traversal, random shuffle, image decoding overhead, overhead for streaming over the network

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SomeoneSerge / configuration.nix

Last active January 30, 2025 11:25

GPU tests in nixpkgs as per https://github.com/NixOS/nixpkgs/issues/225912#issuecomment-1562347597

	{ pkgs, ... }:
	{
	# ...
	nix.settings.system-features = [ "expose-cuda" ];
	nix.settings.pre-build-hook = pkgs.writers.writePython3 "nix-pre-build.py" { } (builtins.readFile ./nix-pre-build-hook.py);
	# ...
	}

SomeoneSerge / flake.nix

Created June 19, 2023 15:01

	{
	description = "A very basic flake";

	outputs = { self, nixpkgs }: {

	devShells.x86_64-linux.default = with nixpkgs.legacyPackages.x86_64-linux; mkShell {
	shellHook = ''
	read FLAKE_ROOT < <(
	${lib.getExe nix} flake metadata --json \| ${lib.getExe jq} .locked.path --raw-output
	)

SomeoneSerge / test-hooks-diffs.sh

Created July 12, 2023 14:03

	for prefix in Target Host; do
	for cross in true false; do
	for case in Good Bad; do
	outName=test${case}${prefix}_cross=${cross}
	nix build -f test-hooks.nix --argstr depSet "$prefix$prefix" --arg cross "$cross" "test$case" -o "$outName"
	nix log -f test-hooks.nix --argstr depSet "$prefix$prefix" --arg cross "$cross" "test$case" > "$outName".log
	diff -s -u5 testGoodTarget_cross=true.log "$outName".log > "$outName.diff"
	done
	done
	done