vinx13 commented on code in PR #13383:
URL: https://github.com/apache/tvm/pull/13383#discussion_r1022205693
##########
src/meta_schedule/schedule_rule/schedule_rule.cc:
##########
@@ -85,6 +85,39 @@ Array<ScheduleRule> ScheduleRule::DefaultLLVM() {
};
}
+Array<ScheduleRule> ScheduleRule::DefaultVNNI() {
+ return {
+ ScheduleRule::AutoInline(
+ /*into_producer=*/false,
+ /*into_consumer=*/true,
+ /*inline_const_tensor=*/true,
+ /*disallow_if_then_else=*/true,
+ /*require_injective=*/true,
+ /*require_ordered=*/true,
+ /*disallow_op=*/Array<String>{"tir.exp"}),
+ ScheduleRule::AddRFactor(
+ /*max_jobs_per_core=*/16,
+ /*max_innermost_factor=*/Integer(64)),
+ ScheduleRule::MultiLevelTilingWithIntrin(
Review Comment:
need to add `MultiLevelTiling` (with the config in default llvm) as a
fallback when tensorization is not applicable
##########
src/meta_schedule/schedule_rule/schedule_rule.cc:
##########
@@ -85,6 +85,39 @@ Array<ScheduleRule> ScheduleRule::DefaultLLVM() {
};
}
+Array<ScheduleRule> ScheduleRule::DefaultVNNI() {
+ return {
+ ScheduleRule::AutoInline(
Review Comment:
We recently added new schedule rules `ApplyCustomRule` and
`InlineConstantScalars` for llvm, let's also add them here for consistency
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