DependencyThreadPool (Apache SystemDS 3.0.0 API)
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Package org.apache.sysds.runtime.util
Class DependencyThreadPool
java.lang.Object
org.apache.sysds.runtime.util.DependencyThreadPool
public class DependencyThreadPool
extends Object
Constructor Summary
Constructors 
Constructor
Description
DependencyThreadPool​(int k)
 
Method Summary
All Methods Static Methods Instance Methods Concrete Methods 
Modifier and Type
Method
Description
static List<List<? extends Callable<?>>>
createDependencyList​(List<? extends Callable<?>> tasks,
Map<Integer[],​Integer[]> depMap,
List<List<? extends Callable<?>>> dep)
 
static DependencyTask<?>
createDependencyTask​(Callable<?> task)
 
static List<DependencyTask<?>>
createDependencyTasks​(List<? extends Callable<?>> tasks,
List<List<? extends Callable<?>>> dependencies)
 
static void
explainTaskGraph​(List<DependencyTask<?>> tasks)
 
void
shutdown()
 
List<Future<Future<?>>>
submitAll​(List<? extends Callable<?>> tasks,
List<List<? extends Callable<?>>> dependencies)
 
List<Future<Future<?>>>
submitAll​(List<DependencyTask<?>> dtasks)
 
List<Object>
submitAllAndWait​(List<DependencyTask<?>> dtasks)
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
Constructor Detail
DependencyThreadPool
public DependencyThreadPool​(int k)
Method Detail
shutdown
public void shutdown()
submitAll
public List<Future<Future<?>>> submitAll​(List<DependencyTask<?>> dtasks)
submitAll
public List<Future<Future<?>>> submitAll​(List<? extends Callable<?>> tasks,
List<List<? extends Callable<?>>> dependencies)
submitAllAndWait
public List<Object> submitAllAndWait​(List<DependencyTask<?>> dtasks)
throws ExecutionException,
InterruptedException
Throws:
ExecutionException
InterruptedException
createDependencyTask
public static DependencyTask<?> createDependencyTask​(Callable<?> task)
createDependencyList
public static List<List<? extends Callable<?>>> createDependencyList​(List<? extends Callable<?>> tasks,
Map<Integer[],​Integer[]> depMap,
List<List<? extends Callable<?>>> dep)
createDependencyTasks
public static List<DependencyTask<?>> createDependencyTasks​(List<? extends Callable<?>> tasks,
List<List<? extends Callable<?>>> dependencies)
explainTaskGraph
public static void explainTaskGraph​(List<DependencyTask<?>> tasks)
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