Merge branch 'echo_client_collect_total_unexpected_echos' into 'master'

[EchoClient] collect the total amount of unexpected echos

See merge request i4/manycore/emper!157

apps/EchoClient.cpp

@@ -365,12 +365,12 @@ auto main(int argc, char* argv[]) -> int {
 
 		RunningAverage avg_ns;
 		RunningAverage avg_iterations;
-		RunningAverage avg_unexpectedEchos;
+		uint64_t unexpectedEchos = 0;
 		uint64_t total_iterations = 0;
 		for (size_t i = 0; i < clients; ++i) {
 			avg_ns.update(clientResults[i].avg_ns);
 			avg_iterations.update(clientResults[i].iterations);
-			avg_unexpectedEchos.update(clientResults[i].unexpectedEchos);
+			unexpectedEchos += clientResults[i].unexpectedEchos;
 			total_iterations += clientResults[i].iterations;
 		}
 
@@ -401,8 +401,8 @@ auto main(int argc, char* argv[]) -> int {
 					<< std::endl;
 		}
 		sst << clients << "," << avg_iterations.getAverage() << "," << total_iterations << "," << size
-				<< "," << avg_ns.getAverage() << "," << avg_unexpectedEchos.getAverage() << ","
-				<< connect_duration << "," << echo_duration << "," << total_duration << std::endl;
+				<< "," << avg_ns.getAverage() << "," << unexpectedEchos << "," << connect_duration << ","
+				<< echo_duration << "," << total_duration << std::endl;
 
 		auto output = sst.str();
 		if (emper::io::writeFileAndWait(out_fd, output.c_str(), output.size()) < 0) {