void Network::checkBufferSizes() {
// TODO: we should do this on the execution network, right?
E_DEBUG(ENetwork, "checking buffer sizes");
vector<Algorithm*> algos = depthFirstMap(_executionNetworkRoot, returnAlgorithm);
for (int i=0; i<(int)algos.size(); i++) {
Algorithm* algo = algos[i];
for (Algorithm::OutputMap::const_iterator output = algo->outputs().begin();
output != algo->outputs().end();
++output) {
SourceBase* source = output->second;
vector<SinkBase*>& sinks = source->sinks();
BufferInfo sbuf = source->bufferInfo();
if (sbuf.maxContiguousElements + 1 < source->acquireSize()) {
E_INFO("On source " << source->fullName() << ":");
E_INFO("BUFFER SIZE MISMATCH: max=" << sbuf.maxContiguousElements
<< " - asked for write size " << source->acquireSize());
sbuf.maxContiguousElements = (int)(source->acquireSize() * 1.1);
sbuf.size = 8 * sbuf.maxContiguousElements;
E_INFO("resizing buffer to " << sbuf.size << "/" << sbuf.maxContiguousElements);
}
for (vector<SinkBase*>::iterator it = sinks.begin(); it!=sinks.end(); ++it) {
SinkBase* sink = *it;
if (sbuf.maxContiguousElements + 1 < sink->acquireSize()) {
E_INFO("On connection " << source->fullName() << " → " << sink->fullName() << ":");
E_INFO("BUFFER SIZE MISMATCH: max=" << sbuf.maxContiguousElements
<< " - asked for read size " << sink->acquireSize());
sbuf.maxContiguousElements = (int)(sink->acquireSize() * 1.1);
sbuf.size = 8 * sbuf.maxContiguousElements;
E_INFO("resizing buffer to " << sbuf.size << "/" << sbuf.maxContiguousElements);
}
}
source->setBufferInfo(sbuf);
}
}
E_DEBUG(ENetwork, "checking buffer sizes ok");
}
