vinx13 commented on code in PR #12059:
URL: https://github.com/apache/tvm/pull/12059#discussion_r919290886
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include/tvm/meta_schedule/schedule_rule.h:
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@@ -173,6 +173,32 @@ class ScheduleRule : public runtime::ObjectRef {
Optional<Integer> max_innermost_factor, Optional<Array<Integer>>
vector_load_lens,
Optional<Map<String, ObjectRef>> reuse_read, Optional<Map<String,
ObjectRef>> reuse_write);
+ /*!
+ * \brief Extension of MultiLevelTiling for auto-tensorizing with a single
group of tensor core
+ * intrinsics
+ * \param intrin_group A group of tensor core intrinsics. The map should
contains key "init",
+ * "load_a", "load_b", "compute", "store", which represent the tensor intrin
for initialization,
+ * loading operand A, loading operand B, tensor core computation, storing
the result. The value of
+ * the map should be names of tensor intrinsics, must be registerd via
TensorIntrin.register(...)
+ * beforehand
+ * \param structure The tiling structure. Recommended:
+ * - 'SSRSRS' on CPU
+ * - 'SSSRRSRS' on GPU
+ * \param tile_binds For each level of tiles, which thread axis it is bound
to. Recommended:
+ * - NullOpt on CPU
Review Comment:
AMX should be similar but it's not supported for now as it assumes wmma
fragment memory scope. Removed mentioning CPU for now.
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