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Increase maximum number of zeromq sockets and improve output on errors.

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FairMQSampler: Modified: comment out an unused loop.
FairMQ: Modified: increase maximum number of ZeroMQ sockets (from default 1024).
FairMQ: Modified: reduce amount of output when finding port from a range.
FairMQ: Modified: stop the Device when socket creation fails and output an error.
This commit is contained in:
Alexey Rybalchenko
2015-03-14 17:03:21 +01:00
committed by Florian Uhlig
parent 8a82afe184
commit 61f24eb73a
4 changed files with 39 additions and 7 deletions
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14
fairmq/FairMQDevice.cxx
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@@ -117,14 +117,16 @@ void FairMQDevice::Bind()
{
if (!fPayloadOutputs->at(i)->Bind(fOutputAddress.at(i)))
{
LOG(DEBUG) << "binding output #" << i << " on " << fOutputAddress.at(i) << "failed, trying to find port in range";
LOG(INFO) << "port range: " << fPortRangeMin << " - " << fPortRangeMax;
do {
LOG(WARN) << "could not bind at " << fOutputAddress.at(i) << ", trying another port in range";
++numAttempts;
size_t pos = fOutputAddress.at(i).rfind(":");
stringstream ss;
ss << (int)randomPort(gen);
string portString = ss.str();
size_t pos = fOutputAddress.at(i).rfind(":");
fOutputAddress.at(i) = fOutputAddress.at(i).substr(0, pos + 1) + portString;
if (numAttempts > maxAttempts)
{
@@ -144,18 +146,20 @@ void FairMQDevice::Bind()
{
if (!fPayloadInputs->at(i)->Bind(fInputAddress.at(i)))
{
LOG(DEBUG) << "binding input #" << i << " on " << fInputAddress.at(i) << "failed, trying to find port in range";
LOG(INFO) << "port range: " << fPortRangeMin << " - " << fPortRangeMax;
do {
LOG(WARN) << "could not bind at " << fInputAddress.at(i) << ", trying another port in range";
++numAttempts;
size_t pos = fInputAddress.at(i).rfind(":");
stringstream ss;
ss << (int)randomPort(gen);
string portString = ss.str();
size_t pos = fInputAddress.at(i).rfind(":");
fInputAddress.at(i) = fInputAddress.at(i).substr(0, pos + 1) + portString;
if (numAttempts > maxAttempts)
{
LOG(ERROR) << "could not bind output " << i << " to any port in the given range";
LOG(ERROR) << "could not bind input " << i << " to any port in the given range";
break;
}
} while (!fPayloadInputs->at(i)->Bind(fInputAddress.at(i)));