void setup()
{
mdperf_log.info() << "Creating random data..." << std::endl;
data = new uint8_t[MD_PERF_DATASIZE];
data[0] = MD_PERF_NUM_DEST_CHANNELS;
for(uint32_t i = 1; i < MD_PERF_DATASIZE; ++i) {
data[i] = rand() % 256;
}
mdperf_log.info() << "Creating MDPerformanceParticipants" << std::endl;
m_participants = new MDPerformanceParticipant*[MD_PERF_NUM_PARTICIPANTS];
for(uint32_t i = 0; i < MD_PERF_NUM_PARTICIPANTS; ++i) {
m_participants[i] = new MDPerformanceParticipant;
}
}
bool ConfigGroup::validate(ConfigNode node)
{
if(!node.IsMap())
{
if(m_name.length() > 0)
{
config_log.error() << "Section '" << m_path
<< "' has key/value config variables.\n";
}
else
{
config_log.error() << "Config sections must be at root of config file.\n";
}
return false;
}
bool ok = true;
for(auto it = node.begin(); it != node.end(); ++it)
{
string key = it->first.as<std::string>();
auto found_var = m_variables.find(key);
if(found_var != m_variables.end())
{
rtest r = found_var->second;
if(!r(node))
{
config_log.info() << "In Section '" << m_path << "', attribute '"
<< key << "' did not match constraint (see error).\n";
ok = false;
}
continue;
}
auto found_grp = m_children.find(key);
if(found_grp != m_children.end())
{
if(!found_grp->second->validate(node[key]))
{
ok = false;
}
continue;
}
if(m_name.length() > 0)
{
config_log.error() << "Section '" << m_path
<< "' has no attribute named '" << key << "'.\n";
}
else
{
config_log.error() << "Section '" << key << "' is not a valid config category.\n";
}
ok = false;
}
return ok;
}
void speed_test()
{
mdperf_log.info() << "Starting speed test I..." << std::endl;
clock_t startTime = clock();
while((clock() - startTime) / CLOCKS_PER_SEC < MD_PERF_TIME) {
for(uint32_t i = 0; i < MD_PERF_NUM_PARTICIPANTS; ++i) {
m_participants[i]->spam();
}
}
mdperf_log.info() << "Test over. Averaging messages..." << std::endl;
double num_messages = 0;
for(uint32_t i = 0; i < MD_PERF_NUM_PARTICIPANTS; ++i) {
num_messages += double(m_participants[i]->num_messages) / double(MD_PERF_NUM_PARTICIPANTS);
}
mdperf_log.info() << "An average of " << num_messages << " messages were processed. "
"this comes out to be " << num_messages / MD_PERF_TIME << " messages/second" << std::endl;
}
void cleanup()
{
mdperf_log.info() << "Cleaning up..." << std::endl;
for(uint32_t i = 0; i < MD_PERF_NUM_PARTICIPANTS; ++i) {
delete m_participants[i];
}
delete [] m_participants;
delete [] data;
}
MDPerformanceTest()
{
mdperf_log.info() << "Starting perf test..." << std::endl;
setup();
speed_test();
cleanup();
setup();
speed_test_no_memcpy();
cleanup();
}
void KeyedConfigList::print_keys()
{
ostream& out = config_log.info();
out << "Expected value in '" << m_name << "',\n"
<< " Candidates for attribute '" << m_key << "' are:\n";
for(auto it = m_children.begin(); it != m_children.end(); ++it)
{
out << " " << it->second->get_name() << "\n";
}
out << "\n";
}
