/**
* check the load from components bound to the given processor The components can be threads or
* higher level components.
*
* @param curProcessor Component Instance of processor
*/
protected void checkProcessorLoad(ComponentInstance curProcessor, final SystemOperationMode som) {
boolean isCPUActive;
if (curProcessor.getSubcomponent().getAllInModes().size() == 0) {
isCPUActive = true;
} else {
isCPUActive = false;
for (Mode mi : curProcessor.getSubcomponent().getAllInModes()) {
// OsateDebug.osateDebug("somName=" + somName + " mi=" + mi);
if (som.getName().equalsIgnoreCase(mi.getName())) {
// OsateDebug.osateDebug("cpu " + curProcessor.getName() + "is active for mode" +
// somName);
isCPUActive = true;
}
}
}
if (isCPUActive == false) {
return;
}
UnitLiteral mipsliteral = GetProperties.getMIPSUnitLiteral(curProcessor);
double MIPScapacity = GetProperties.getMIPSCapacityInMIPS(curProcessor, 0.0);
if (MIPScapacity == 0 && InstanceModelUtil.isVirtualProcessor(curProcessor)) {
MIPScapacity = GetProperties.getMIPSBudgetInMIPS(curProcessor);
}
long timeBefore = System.currentTimeMillis();
OsateDebug.osateDebug(
"[CPU] before get sw comps (CPU="
+ curProcessor.getName()
+ ",cat="
+ curProcessor.getComponentClassifier().getCategory().getName()
+ ")");
EList<ComponentInstance> boundComponents = InstanceModelUtil.getBoundSWComponents(curProcessor);
long timeAfter = System.currentTimeMillis();
long period = timeAfter - timeBefore;
OsateDebug.osateDebug("[CPU] after get sw comps, time taken=" + period + "ms");
if (boundComponents.size() == 0 && MIPScapacity > 0) {
errManager.infoSummary(
curProcessor,
som.getName(),
"No application components bound to "
+ curProcessor.getComponentInstancePath()
+ " with MIPS capacity "
+ GetProperties.toStringScaled(MIPScapacity, mipsliteral));
return;
}
if (MIPScapacity == 0 && InstanceModelUtil.isVirtualProcessor(curProcessor)) {
errManager.warningSummary(
curProcessor,
som.getName(),
"Virtual processor "
+ curProcessor.getComponentInstancePath()
+ " has no MIPS capacity or budget.");
return;
}
if (MIPScapacity == 0 && InstanceModelUtil.isProcessor(curProcessor)) {
errManager.errorSummary(
curProcessor,
som.getName(),
"Processor "
+ curProcessor.getComponentInstancePath()
+ " has no MIPS capacity but has bound components.");
}
if (InstanceModelUtil.isVirtualProcessor(curProcessor)) {
logHeader(
"\n\nDetailed Workload Report for Virtual Processor "
+ curProcessor.getComponentInstancePath()
+ " with Capacity "
+ GetProperties.toStringScaled(MIPScapacity, mipsliteral)
+ "\n\nComponent,Budget,Actual");
} else {
logHeader(
"\n\nDetailed Workload Report for Processor "
+ curProcessor.getComponentInstancePath()
+ " with Capacity "
+ GetProperties.toStringScaled(MIPScapacity, mipsliteral)
+ "\n\nComponent,Budget,Actual");
}
double totalMIPS = 0.0;
for (Iterator<ComponentInstance> it = boundComponents.iterator(); it.hasNext(); ) {
ComponentInstance bci = (ComponentInstance) it.next();
boolean isComponentActive;
if ((som == null) || (bci.getSubcomponent().getAllInModes().size() == 0)) {
isComponentActive = true;
} else {
isComponentActive = false;
for (Mode mi : bci.getSubcomponent().getAllInModes()) {
// OsateDebug.osateDebug("somName=" + somName + " mi=" + mi);
if (som.getName().equalsIgnoreCase(mi.getName())) {
// OsateDebug.osateDebug("cpu " + curProcessor.getName() + "is active for mode" +
// somName);
isComponentActive = true;
}
}
}
if (isComponentActive == true) {
double actualmips = sumBudgets(bci, ResourceKind.MIPS, mipsliteral, true, som, "");
totalMIPS += actualmips;
}
}
logHeader("Total," + GetProperties.toStringScaled(totalMIPS, mipsliteral));
if (totalMIPS > MIPScapacity) {
errManager.errorSummary(
curProcessor,
som.getName(),
"Total MIPS "
+ GetProperties.toStringScaled(totalMIPS, mipsliteral)
+ " of bound tasks exceeds MIPS capacity "
+ GetProperties.toStringScaled(MIPScapacity, mipsliteral)
+ " of "
+ curProcessor.getComponentInstancePath());
} else if (totalMIPS == 0.0) {
errManager.warningSummary(curProcessor, som.getName(), "Bound app's have no MIPS budget.");
} else {
errManager.infoSummary(
curProcessor,
som.getName(),
"Total MIPS "
+ GetProperties.toStringScaled(totalMIPS, mipsliteral)
+ " of bound tasks within "
+ "MIPS capacity "
+ GetProperties.toStringScaled(MIPScapacity, mipsliteral)
+ " of "
+ curProcessor.getComponentInstancePath());
}
}
