move benchmarks to separate directory

Summary: Move benchmarks to a separate directory as tests/ is getting big.

Reviewed By: nikhilaravi

Differential Revision: D32885462

fbshipit-source-id: a832662a494ee341ab77d95493c95b0af0a83f43

tests/benchmarks/bm_marching_cubes.py

@@ -0,0 +1,29 @@
+# Copyright (c) Facebook, Inc. and its affiliates.
+# All rights reserved.
+#
+# This source code is licensed under the BSD-style license found in the
+# LICENSE file in the root directory of this source tree.
+
+from fvcore.common.benchmark import benchmark
+from test_marching_cubes import TestMarchingCubes
+
+
+def bm_marching_cubes() -> None:
+    kwargs_list = [
+        {"batch_size": 1, "V": 5},
+        {"batch_size": 1, "V": 10},
+        {"batch_size": 1, "V": 20},
+        {"batch_size": 1, "V": 40},
+        {"batch_size": 5, "V": 5},
+        {"batch_size": 20, "V": 20},
+    ]
+    benchmark(
+        TestMarchingCubes.marching_cubes_with_init,
+        "MARCHING_CUBES",
+        kwargs_list,
+        warmup_iters=1,
+    )
+
+
+if __name__ == "__main__":
+    bm_marching_cubes()