diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..e663bd8
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "gpu"]
+	path = gpu
+	url = git@lsmssrv1.epfl.ch:users/frerot/gpu_tamaas
diff --git a/gpu b/gpu
new file mode 160000
index 0000000..7308b88
--- /dev/null
+++ b/gpu
@@ -0,0 +1 @@
+Subproject commit 7308b8827013f0cd59f2a652ab1f7d8d84b14956