derek/gem5
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

ruby: Added consolidated network msg stats

Browse Source
This commit is contained in:
Brad Beckmann
2010-08-20 11:46:12 -07:00
parent 4b4e725921
commit 1f82eb1a03
1 changed files with 58 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

58
src/mem/ruby/network/simple/SimpleNetwork.cc
View File

@@ -26,6 +26,8 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <numeric>
#include "base/stl_helpers.hh"
#include "mem/protocol/MachineType.hh"
#include "mem/protocol/Protocol.hh"
@@ -34,6 +36,7 @@
#include "mem/ruby/common/NetDest.hh"
#include "mem/ruby/network/simple/SimpleNetwork.hh"
#include "mem/ruby/network/simple/Switch.hh"
#include "mem/ruby/network/simple/Throttle.hh"
#include "mem/ruby/network/simple/Topology.hh"
#include "mem/ruby/profiler/Profiler.hh"
#include "mem/ruby/system/System.hh"
@@ -234,6 +237,61 @@ SimpleNetwork::printStats(ostream& out) const
out << "Network Stats" << endl;
out << "-------------" << endl;
out << endl;
//
// Determine total counts before printing out each switch's stats
//
std::vector<uint64> total_msg_counts;
total_msg_counts.resize(MessageSizeType_NUM);
for (MessageSizeType type = MessageSizeType_FIRST;
type < MessageSizeType_NUM;
++type) {
total_msg_counts[type] = 0;
}
for (int i = 0; i < m_switch_ptr_vector.size(); i++) {
const std::vector<Throttle*>* throttles =
m_switch_ptr_vector[i]->getThrottles();
for (int p = 0; p < throttles->size(); p++) {
const std::vector<std::vector<int> >& message_counts =
((*throttles)[p])->getCounters();
for (MessageSizeType type = MessageSizeType_FIRST;
type < MessageSizeType_NUM;
++type) {
const std::vector<int> &mct = message_counts[type];
int sum = accumulate(mct.begin(), mct.end(), 0);
total_msg_counts[type] += uint64(sum);
}
}
}
uint64 total_msgs = 0;
uint64 total_bytes = 0;
for (MessageSizeType type = MessageSizeType_FIRST;
type < MessageSizeType_NUM;
++type) {
if (total_msg_counts[type] > 0) {
out << "total_msg_count_" << type << ": " << total_msg_counts[type]
<< " " << total_msg_counts[type] *
uint64(RubySystem::getNetwork()->MessageSizeType_to_int(type))
<< endl;
total_msgs += total_msg_counts[type];
total_bytes += total_msg_counts[type] *
uint64(RubySystem::getNetwork()->MessageSizeType_to_int(type));
}
}
out << "total_msgs: " << total_msgs
<< " total_bytes: " << total_bytes << endl;
out << endl;
for (int i = 0; i < m_switch_ptr_vector.size(); i++) {
m_switch_ptr_vector[i]->printStats(out);
}