huajsj commented on a change in pull request #10234:
URL: https://github.com/apache/tvm/pull/10234#discussion_r806618058
##########
File path: src/runtime/pipeline/pipeline_executor.cc
##########
@@ -242,6 +237,13 @@ std::pair<int, int> PipelineExecutor::GetInputIndex(const
std::string& name) {
auto gruntime = runtimes_[index.first];
return std::make_pair(index.first, gruntime->GetInputIndex(index.second));
}
+/*!
+ * \brief Getting the times of pipeline running.
+ * \return Returning the times of pipeline running.
Review comment:
fixed.
##########
File path: src/runtime/pipeline/pipeline_scheduler.cc
##########
@@ -46,6 +47,10 @@ std::vector<std::shared_ptr<BackendRuntime>>
PipelineScheduler::PipelineInit(
NDArray output =
runtimes[output_pair.first]->CreateFromOutput(output_pair.second);
output_arrays_.push_back(output);
}
+ // Initializing and then running the work thread.
+ for (auto runtime : runtimes) {
+ runtime->Pipeline_Initialize(pipeline_config, &runtimes);
Review comment:
fixed.
##########
File path: src/runtime/pipeline/pipeline_struct.h
##########
@@ -42,6 +52,75 @@ using GlobalOutputPair = std::pair<int, int>;
* The first 'int' is the module index, and the second 'int' is the module
output index.
*/
using ModuleOutputPair = std::pair<int, int>;
+/*!
+ *\brief The pair includes the module index and the module input index.
+ * The first 'int' is the module index, and the second 'int' is the module
input index.
+ */
+using ModuleInputPair = std::pair<int, int>;
+/*!\brief The data notification structure.*/
+class DataNotify {
+ private:
+ /*!\brief The 'contitional variable' is used to wait for notification.*/
+ std::condition_variable condition_;
Review comment:
fixed.
##########
File path: src/runtime/pipeline/pipeline_struct.h
##########
@@ -42,6 +52,75 @@ using GlobalOutputPair = std::pair<int, int>;
* The first 'int' is the module index, and the second 'int' is the module
output index.
*/
using ModuleOutputPair = std::pair<int, int>;
+/*!
+ *\brief The pair includes the module index and the module input index.
+ * The first 'int' is the module index, and the second 'int' is the module
input index.
+ */
+using ModuleInputPair = std::pair<int, int>;
+/*!\brief The data notification structure.*/
+class DataNotify {
+ private:
+ /*!\brief The 'contitional variable' is used to wait for notification.*/
+ std::condition_variable condition_;
+ /*!\brief The mutex is used to protect the 'conditional variable'.*/
+ std::mutex mutex_;
+ /*!\brief Whether a data is ready or not.*/
+ volatile bool data_ready_ = false;
+ /*!\brief Whether the thread should exit or not.*/
+ volatile bool exit_state_ = false;
+ /*!\brief The index of runtime which is sending out the data notification.*/
+ int parent_idx_;
+ /*!\brief The index of runtime output interface which is sending out the
data notification.*/
+ int parent_output_idx_;
+
+ public:
+ /*!
+ * \brief Constructing the DataNotify class.
+ * \param parent_idx The index of runtime which is sending out the data
notification
+ * \param parent_output_idx The index of runtime output interface which is
sending out
+ * the data notification.
+ */
+ DataNotify(int parent_idx, int parent_output_idx) {
+ parent_idx_ = parent_idx;
+ parent_output_idx_ = parent_output_idx;
+ }
+ /*!
+ * \brief Getting the notification source.
+ * \return The first 'int' is the runtime index, and the second 'int' is the
output index.
+ */
+ std::pair<int, int> GetNotifySource(void) {
+ return std::make_pair(parent_idx_, parent_output_idx_);
+ }
+ /*!
+ *\brief Waiting the notification.
Review comment:
fixed.
##########
File path: src/runtime/pipeline/pipeline_struct.h
##########
@@ -53,6 +132,16 @@ class ConfigBindings {
int GetGlobalOutputIndex() const { return global_output_index_; }
/*!\brief Returning the binding configuration.*/
std::unordered_map<int, std::string>& Get() { return bindings_; }
+ /*!
+ * \brief Enumrating the binding configuration.
Review comment:
fixed.
##########
File path: src/runtime/pipeline/pipeline_struct.h
##########
@@ -189,6 +287,18 @@ class ConfigPipelineExecution {
ICHECK(config_.find(key) != config_.end());
return config_[key];
}
+ /*!
+ * \brief Enumurating the binding configuration for a specify runtime.
Review comment:
fixed.
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