[GitHub] [tvm] nverke commented on a diff in pull request #13446: [MetaSchedule] Add MultiLevelTilingHexagon to create simple schedules…

[GitBox <gi...@apache.org>]

nverke commented on code in PR #13446:
URL: https://github.com/apache/tvm/pull/13446#discussion_r1038347875


##########
tests/python/unittest/test_meta_schedule_schedule_rule_mlt_hexagon.py:
##########
@@ -0,0 +1,973 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+# pylint: disable=missing-module-docstring,missing-function-docstring,missing-class-docstring
+from tests.python.contrib.test_hexagon.test_meta_schedule import dense_compute
+import tvm
+from tvm.meta_schedule import schedule_rule
+import tvm.testing
+from tvm import meta_schedule as ms
+from tvm import te
+from tvm.meta_schedule.testing import te_workload
+from tvm.meta_schedule.testing.space_generation import ( 
+    check_sketches,
+    generate_design_space,
+    get_rules,
+)
+from tvm.script import tir as T
+from tvm.tir.tensor_intrin.cuda import get_wmma_intrin_group
+from tvm.tir.tensor_intrin.hexagon import VRMPY_u8u8i32_INTRIN, VRMPY_u8u8i32_VTCM_INTRIN
+
+
+def multi_level_tiling_hexagon(
+    *,
+    write_reuse_scope="global.vtcm",
+    in_dtype="uint8",
+    out_dtype="int32",
+    use_software_pipeline=False,
+) -> ms.schedule_rule.ScheduleRule:
+    assert write_reuse_scope in ["global", "global.vtcm"]
+    if not isinstance(in_dtype, list):
+        in_dtype = [in_dtype]
+    if not isinstance(out_dtype, list):
+        out_dtype = [out_dtype]
+    return ms.schedule_rule.MultiLevelTilingHexagon(
+        intrin_groups=[
+            {"compute": VRMPY_u8u8i32_VTCM_INTRIN},
+        ],
+        structure="SRSRS",
+        tile_binds=None,
+        max_innermost_factor=64,  # 64 // tensor intrin size
+        vector_load_lens=None,
+        reuse_read=ms.schedule_rule.ReuseType(
+            req="must",
+            levels=[1],

Review Comment:
   Ahh I see that now I will make changes to the test!



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