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#108 [WIP] Created new ThreadPool class with a static ScheduledThreadExecutor that is now shared by all components. Removed ThreadPoolManager from all classes. Consolidating into 1 pool seems to have reduced CPU usage by ~15-20%. Overall memory usage is also reduced.

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Denny
2017-01-22 09:33:47 -05:00
parent 523ac0314e
commit 6e94d9ce51
39 changed files with 8822 additions and 9118 deletions
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23
src/module/ProcessingChain.java
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@@ -34,7 +34,6 @@ import channel.state.DecoderStateEvent.Event;
import channel.state.IDecoderStateEventListener;
import channel.state.IDecoderStateEventProvider;
import channel.state.State;
import controller.NamingThreadFactory;
import controller.channel.Channel.ChannelType;
import controller.channel.ChannelEvent;
import controller.channel.IChannelEventListener;
@@ -69,11 +68,10 @@ import source.tuner.TunerChannelSource;
import source.tuner.frequency.FrequencyChangeEvent;
import source.tuner.frequency.IFrequencyChangeListener;
import source.tuner.frequency.IFrequencyChangeProvider;
import util.ThreadPool;
import java.util.ArrayList;
import java.util.List;
import java.util.concurrent.Executors;
import java.util.concurrent.ScheduledExecutorService;
import java.util.concurrent.atomic.AtomicBoolean;
/**
@@ -110,7 +108,6 @@ public class ProcessingChain implements IChannelEventListener
private Broadcaster<RealBuffer> mUnFilteredRealBufferBroadcaster = new Broadcaster<>();
private Broadcaster<SquelchState> mSquelchStateBroadcaster = new Broadcaster<>();
private ScheduledExecutorService mScheduledExecutorService;
private String mName;
private AtomicBoolean mRunning = new AtomicBoolean();
@@ -170,9 +167,6 @@ public class ProcessingChain implements IChannelEventListener
mModules.clear();
mScheduledExecutorService.shutdownNow();
mScheduledExecutorService = null;
mAudioPacketBroadcaster.dispose();
mCallEventBroadcaster.dispose();
mChannelEventBroadcaster.dispose();
@@ -180,11 +174,6 @@ public class ProcessingChain implements IChannelEventListener
mMessageBroadcaster.dispose();
mFilteredRealBufferBroadcaster.dispose();
mSquelchStateBroadcaster.dispose();
if(mScheduledExecutorService != null)
{
mScheduledExecutorService.shutdownNow();
}
}
/**
@@ -584,18 +573,12 @@ public class ProcessingChain implements IChannelEventListener
}
}
if(mScheduledExecutorService == null)
{
mScheduledExecutorService = Executors.newScheduledThreadPool(
1, new NamingThreadFactory("channel " + mName));
}
/* Start each of the modules */
for(Module module : mModules)
{
try
{
module.start(mScheduledExecutorService);
module.start(ThreadPool.SCHEDULED);
}
catch(Exception e)
{
@@ -603,7 +586,7 @@ public class ProcessingChain implements IChannelEventListener
}
}
mSource.start(mScheduledExecutorService);
mSource.start(ThreadPool.SCHEDULED);
}
else
{