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Refactor actor task queues (#1118)

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* Refactor add_task_to_actor_queue into queue_actor_task and insert_actor_task_queue

* Refactor actor task queue to share the waiting task queue

* Fix
This commit is contained in:
Stephanie Wang
2017-10-13 20:52:11 -07:00
committed by Robert Nishihara
parent 79ea205b3e
commit 15486a14a0
6 changed files with 188 additions and 95 deletions
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src/common/task.h
+24
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@@ -126,6 +126,14 @@ FunctionID TaskSpec_function(TaskSpec *spec);
*/
UniqueID TaskSpec_actor_id(TaskSpec *spec);
/**
* Return whether this task is for an actor.
*
* @param spec The task_spec in question.
* @return Whether the task is for an actor.
*/
bool TaskSpec_is_actor_task(TaskSpec *spec);
/**
* Return the actor counter of the task. This starts at 0 and increments by 1
* every time a new task is submitted to run on the actor.
@@ -135,8 +143,24 @@ UniqueID TaskSpec_actor_id(TaskSpec *spec);
*/
int64_t TaskSpec_actor_counter(TaskSpec *spec);
/**
* Return whether the task is a checkpoint method execution.
*
* @param spec The task_spec in question.
* @return Whether the task is a checkpoint method.
*/
bool TaskSpec_actor_is_checkpoint_method(TaskSpec *spec);
/**
* Return whether the task's argument is a dummy object. Dummy objects are used
* to encode an actor's state dependencies in the task graph.
*
* @param spec The task_spec in question.
* @param arg_index The index of the argument in question.
* @return Whether the argument at arg_index is a dummy object.
*/
bool TaskSpec_arg_is_actor_dummy_object(TaskSpec *spec, int64_t arg_index);
/**
* Return the driver ID of the task.
*