jcf94 commented on a change in pull request #8234:
URL: https://github.com/apache/tvm/pull/8234#discussion_r660253600
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File path: python/tvm/relay/op/strategy/x86.py
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@@ -370,6 +370,55 @@ def conv1d_strategy_cpu(attrs, inputs, out_type, target):
return strategy
+@matmul_strategy.register("cpu")
+def matmul_strategy_cpu(attrs, inputs, out_type, target):
+ """matmul x86 strategy"""
+ strategy = _op.OpStrategy()
+ if is_auto_scheduler_enabled():
+ strategy.add_implementation(
+ wrap_compute_matmul(topi.nn.matmul,
need_auto_scheduler_layout=True),
+ naive_schedule,
+ name="matmul.generic",
+ plevel=11,
+ )
+ else:
+ logger.warning("Matmul other than NT format is not optimized for x86.")
+ strategy.add_implementation(
+ wrap_compute_matmul(topi.nn.matmul),
+ naive_schedule,
+ name="matmul.generic",
+ )
+
+ same_type = inputs[0].dtype == inputs[1].dtype == out_type.dtype
+ dtype = inputs[0].dtype
+ u8s8s32 = dtype == "uint8" and inputs[1].dtype == "int8" and
out_type.dtype == "int32"
+ if "cblas" in target.libs:
Review comment:
I agree, but seems there is not an api for `SpecializedCondition` to
process the False path?
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