ibsidorenko commented on code in PR #14209:
URL: https://github.com/apache/tvm/pull/14209#discussion_r1132327712
##########
src/meta_schedule/space_generator/space_generator.cc:
##########
@@ -21,6 +21,28 @@
namespace tvm {
namespace meta_schedule {
+static inline bool HasFlag_(String attr, std::string flag) {
+ std::string attr_str = attr;
+ return attr_str.find(flag) != std::string::npos;
+}
+
+// static inline bool HasFlag_(Optional<String> attr, std::string flag) {
+// if (!attr) {
+// return false;
+// }
+// return HasFlag_(attr.value(), flag);
+// }
+
+static inline bool HasFlag_(Optional<Array<String>> attr, std::string flag) {
Review Comment:
Looks like we have the same code in `src/target/parsers/aprofile.cc`.
Instead of code duplication, can we move it into common place?
##########
src/meta_schedule/schedule_rule/schedule_rule.cc:
##########
@@ -295,6 +298,119 @@ Array<ScheduleRule> ScheduleRule::DefaultMicro() {
};
}
+Array<ScheduleRule> ScheduleRule::DefaultARMNeon() {
+ return {
+ ScheduleRule::ApplyCustomRule(),
+ ScheduleRule::InlineConstantScalars(),
+ 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=*/8,
+ /*max_innermost_factor=*/Integer(32)),
+ ScheduleRule::MultiLevelTilingWithIntrin(
+ /*intrin_name=*/String("dot_4x4_i8i8s32_neon"),
+ /*structure=*/"SSRSRS",
+ /*tile_binds=*/NullOpt,
+ /*max_innermost_factor=*/Integer(32),
+ /*vector_load_lens=*/NullOpt,
+ /*reuse_read=*/NullOpt,
+ /*reuse_write=*/
+ Map<String, ObjectRef>{{"req", String("may")},
+ {"levels", Array<Integer>{1, 2}},
+ {"scope", String("global")}}),
+ ScheduleRule::MultiLevelTiling(
+ /*structure=*/"SSRSRS",
+ /*tile_binds=*/NullOpt,
+ /*max_innermost_factor=*/Integer(32),
+ /*vector_load_lens=*/NullOpt,
+ /*reuse_read=*/NullOpt,
+ /*reuse_write=*/
+ Map<String, ObjectRef>{{"req", String("may")},
+ {"levels", Array<Integer>{1, 2}},
+ {"scope", String("global")}}),
+ ScheduleRule::ParallelizeVectorizeUnroll(
+ /*max_jobs_per_core=*/8,
+ /*max_vectorize_extent=*/32,
+ /*unroll_max_steps=*/Array<Integer>{0, 8, 32, 256},
+ /*unroll_explicit=*/true),
+ ScheduleRule::RandomComputeLocation(),
+ };
+}
+
+Array<ScheduleRule> ScheduleRule::DefaultARMDotprod() {
+ return {
+ ScheduleRule::ApplyCustomRule(),
+ ScheduleRule::InlineConstantScalars(),
+ 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=*/8,
+ /*max_innermost_factor=*/Integer(32)),
+ ScheduleRule::MultiLevelTilingWithIntrin(
Review Comment:
As I understand, new API in `MultiLevelTilingWithIntrin` is not required
anymore?
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