diff --git a/notebooks/Project.toml b/notebooks/Project.toml
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+++ b/notebooks/Project.toml
@@ -0,0 +1,2 @@
+[deps]
+BenchmarkTools = "6e4b80f9-dd63-53aa-95a3-0cdb28fa8baf"
diff --git a/notebooks/figures/fig_matmul_machines_3.png b/notebooks/figures/fig_matmul_machines_3.png
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