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fix stream row calculation

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This commit is contained in:
Eyck Jentzsch
2021-01-15 08:53:06 +01:00
parent a42f086339
commit bca94ceb9d
6 changed files with 22 additions and 46 deletions
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28
plugins/com.minres.scviewer.database.text/src/com/minres/scviewer/database/text/AbstractTxStream.java
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@ -40,10 +40,7 @@ abstract class AbstractTxStream extends HierNode implements IWaveform {
TreeMap<Long, IEvent[]> events = new TreeMap<>();
/** The max concurrency. */
private int maxConcurrency = 0;
/** The concurrency calculated. */
boolean concurrencyCalculated = false;
private int rowCount = -1;
/**
* Instantiates a new abstract tx stream.
@ -137,21 +134,21 @@ abstract class AbstractTxStream extends HierNode implements IWaveform {
*/
@Override
public int getRowCount() {
if (!concurrencyCalculated)
if (rowCount<0)
calculateConcurrency();
return maxConcurrency;
return rowCount;
}
/**
* Calculate concurrency.
*/
public void calculateConcurrency() {
if (concurrencyCalculated)
void calculateConcurrency() {
if (rowCount>=0)
return;
ArrayList<Long> rowEndTime = new ArrayList<>();
HashMap<Long, Integer> rowByTxId = new HashMap<>();
events.entrySet().stream().forEach(entry -> {
Arrays.asList(entry.getValue()).stream().forEach(evt -> {
for(Entry<Long, IEvent[]> entry: events.entrySet()) {
for(IEvent evt:entry.getValue()) {
TxEvent txEvt = (TxEvent) evt;
ITx tx = txEvt.getTransaction();
int rowIdx = 0;
@ -162,7 +159,7 @@ abstract class AbstractTxStream extends HierNode implements IWaveform {
rowByTxId.remove(txId);
break;
case SINGLE:
for (; rowIdx < rowEndTime.size() && rowEndTime.get(rowIdx) > tx.getBeginTime(); rowIdx++);
for (; rowIdx < rowEndTime.size() && rowEndTime.get(rowIdx)>tx.getBeginTime(); rowIdx++);
if (rowEndTime.size() <= rowIdx)
rowEndTime.add(tx.getEndTime());
else
@ -170,7 +167,7 @@ abstract class AbstractTxStream extends HierNode implements IWaveform {
((TxEvent) evt).setConcurrencyIndex(rowIdx);
break;
case BEGIN:
for (; rowIdx < rowEndTime.size() && rowEndTime.get(rowIdx) > tx.getBeginTime(); rowIdx++);
for (; rowIdx < rowEndTime.size() && rowEndTime.get(rowIdx)>tx.getBeginTime(); rowIdx++);
if (rowEndTime.size() <= rowIdx)
rowEndTime.add(tx.getEndTime());
else
@ -179,10 +176,9 @@ abstract class AbstractTxStream extends HierNode implements IWaveform {
rowByTxId.put(tx.getId(), rowIdx);
break;
}
});
});
maxConcurrency=rowEndTime.size();
concurrencyCalculated = true;
}
}
rowCount=rowEndTime.size()>0?rowEndTime.size():1;
getChildNodes().parallelStream().forEach(c -> ((TxGenerator)c).calculateConcurrency());
}

15
plugins/com.minres.scviewer.database.text/src/com/minres/scviewer/database/text/TextDbLoader.java
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@ -420,16 +420,13 @@ public class TextDbLoader implements IWaveformDbLoader {
TxGenerator gen = loader.txGenerators.get(scvTx.generatorId);
TxStream stream = loader.txStreams.get(gen.stream.getId());
if (scvTx.beginTime == scvTx.endTime) {
TxEvent evt = new TxEvent(loader, EventKind.SINGLE, id, scvTx.beginTime);
stream.addEvent(evt);
gen.addEvent(evt);
stream.addEvent(new TxEvent(loader, EventKind.SINGLE, id, scvTx.beginTime));
gen.addEvent(new TxEvent(loader, EventKind.SINGLE, id, scvTx.beginTime));
} else {
TxEvent begEvt = new TxEvent(loader, EventKind.BEGIN, id, scvTx.beginTime);
stream.addEvent(begEvt);
gen.addEvent(begEvt);
TxEvent endEvt = new TxEvent(loader, EventKind.END, id, scvTx.endTime);
stream.addEvent(endEvt);
gen.addEvent(endEvt);
stream.addEvent(new TxEvent(loader, EventKind.BEGIN, id, scvTx.beginTime));
gen.addEvent(new TxEvent(loader, EventKind.BEGIN, id, scvTx.beginTime));
stream.addEvent(new TxEvent(loader, EventKind.END, id, scvTx.endTime));
gen.addEvent(new TxEvent(loader, EventKind.END, id, scvTx.endTime));
}
if (nextLine != null && nextLine.charAt(0) == 'a') {
int idx = 0;

9
plugins/com.minres.scviewer.database.text/src/com/minres/scviewer/database/text/TxGenerator.java
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@ -83,13 +83,4 @@ class TxGenerator extends AbstractTxStream {
return stream.getKind();
}
/**
* Gets the width.
*
* @return the width
*/
@Override
public int getRowCount() {
return stream.getRowCount();
}
}

4
plugins/com.minres.scviewer.database.vcd/src/com/minres/scviewer/database/vcd/VCDSignal.java
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@ -118,8 +118,4 @@ public class VCDSignal<T extends IEvent> extends HierNode implements IWaveform {
return "signal";
}
@Override
public void calculateConcurrency() {
}
}

4
plugins/com.minres.scviewer.database/src/com/minres/scviewer/database/IWaveform.java
View File

@ -79,8 +79,4 @@ public interface IWaveform extends IHierNode {
*/
public int getRowCount();
/**
* Calculate the concurrency (th enumber of parallel ongoing events) of the waveform.
*/
public void calculateConcurrency();
}