[MetaSchedule] Update Tuning Interfaces. (apache#10367)

This PR is further improvement of the meta schedule project (apache#8473).

Co-authored-by: Junru Shao <<junrushao1994@gmail.com>>
Co-authored-by: Bohan Hou <<32121147+spectrometerHBH@users.noreply.github.com>>
Co-authored-by: Ruihang Lai <<lairuihangdongdong@qq.com>>
Co-authored-by: Hongyi Jin <<3231950289@qq.com>>
Co-authored-by: Wuwei Lin <<wuwei@apache.org>>
Co-authored-by: Siyuan Feng <<Hzfengsy@sjtu.edu.cn>>

include/tvm/meta_schedule/tune_context.h

@@ -82,6 +82,8 @@ class TuneContextNode : public runtime::Object {
     v->Visit("rand_state", &rand_state);
     v->Visit("num_threads", &num_threads);
     v->Visit("is_stopped", &is_stopped);
+    v->Visit("builder_results", &builder_results);
+    v->Visit("runner_futures", &runner_futures);
     v->Visit("measure_candidates", &measure_candidates);
   }
 

python/tvm/meta_schedule/integration.py

@@ -20,13 +20,15 @@
 
 from tvm._ffi import register_object
 from tvm.ir import IRModule, transform
-from tvm.relay import Any, Function as RelayFunc, vm
+from tvm.relay import Any
+from tvm.relay import Function as RelayFunc
+from tvm.relay import vm
 from tvm.runtime import NDArray, Object
 from tvm.target import Target
 from tvm.tir import PrimFunc
 
-from .database import Database
 from . import _ffi_api
+from .database import Database
 
 
 @register_object("meta_schedule.ExtractedTask")