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37 changes: 17 additions & 20 deletions cc/cicada/bomb_cicada.cc
Original file line number Diff line number Diff line change
Expand Up @@ -36,24 +36,24 @@

using namespace std;

void worker(size_t thid, char &ready, const bool &start, const bool &quit) {
void worker(size_t thid, char& ready, const bool& start, const bool& quit) {
Backoff backoff(FLAGS_clocks_per_us);
TxExecutor trans(thid, backoff, (Result *) &CicadaResult[thid], quit);
BombWorkload<Tuple,TupleInitParam> workload;
TxExecutor trans(thid, backoff, (Result*) &CicadaResult[thid], quit);
BombWorkload<Tuple, TupleInitParam> workload;
workload.prepare(trans, new TupleInitParam());

#ifdef Linux
setThreadAffinity(thid);
// printf("Thread #%d: on CPU %d\n", *myid, sched_getcpu());
// printf("sysconf(_SC_NPROCESSORS_CONF) %d\n",
// sysconf(_SC_NPROCESSORS_CONF));
#endif // Linux
#endif // Linux

#ifdef Darwin
int nowcpu;
GETCPU(nowcpu);
// printf("Thread %d on CPU %d\n", *myid, nowcpu);
#endif // Darwin
#endif // Darwin

#if MASSTREE_USE
MasstreeWrapper<Tuple>::thread_init(thid);
Expand All @@ -62,19 +62,19 @@ void worker(size_t thid, char &ready, const bool &start, const bool &quit) {
storeRelease(ready, 1);
while (!loadAcquire(start)) _mm_pause();
while (!loadAcquire(quit)) {
workload.run<TxExecutor,TransactionStatus>(trans);
workload.run<TxExecutor, TransactionStatus>(trans);
}

return;
}

int main(int argc, char *argv[]) try {
int main(int argc, char* argv[]) try {
gflags::SetUsageMessage("BOMB Cicada benchmark.");
gflags::ParseCommandLineFlags(&argc, &argv, true);
chkArg();
BombWorkload<Tuple,TupleInitParam>::displayWorkloadParameter();
BombWorkload<Tuple, TupleInitParam>::displayWorkloadParameter();
TupleInitParam* param = new TupleInitParam();
BombWorkload<Tuple,TupleInitParam>::makeDB(param);
BombWorkload<Tuple, TupleInitParam>::makeDB(param);
MinWts.store(param->initial_wts + 2, memory_order_release);

alignas(CACHE_LINE_SIZE) bool start = false;
Expand All @@ -83,33 +83,30 @@ int main(int argc, char *argv[]) try {
std::vector<char> readys(TotalThreadNum + (FLAGS_bomb_mixed_mode ? 1 : 0));
std::vector<std::thread> thv;
for (size_t i = 0; i < TotalThreadNum; ++i)
thv.emplace_back(worker, i, std::ref(readys[i]),
std::ref(start), std::ref(quit));
thv.emplace_back(worker, i, std::ref(readys[i]), std::ref(start),
std::ref(quit));
if (FLAGS_bomb_mixed_mode) {
thv.emplace_back(BombWorkload<Tuple,void>::request_dispatcher,
thv.emplace_back(BombWorkload<Tuple, void>::request_dispatcher,
TotalThreadNum, std::ref(readys[TotalThreadNum]),
std::ref(start), std::ref(quit));
}
waitForReady(readys);
storeRelease(start, true);
for (size_t i = 0; i < FLAGS_extime; ++i) {
sleepMs(1000);
}
for (size_t i = 0; i < FLAGS_extime; ++i) { sleepMs(1000); }
storeRelease(quit, true);
for (auto &th : thv) th.join();
for (auto& th : thv) th.join();

for (unsigned int i = 0; i < TotalThreadNum; ++i) {
CicadaResult[0].addLocalAllResult(CicadaResult[i]);
CicadaResult[0].addLocalPerTxResult(CicadaResult[i], TxTypes);
}
ShowOptParameters();
CicadaResult[0].displayAllResult(FLAGS_clocks_per_us, FLAGS_extime, TotalThreadNum);
CicadaResult[0].displayAllResult(FLAGS_clocks_per_us, FLAGS_extime,
TotalThreadNum);
std::cout << "Details per transaction type:" << std::endl;
CicadaResult[0].displayPerTxResult(TxTypes);
// TODO: enable this if really necessary
// deleteDB();

return 0;
} catch (const bad_alloc&) {
ERR;
}
} catch (const bad_alloc&) { ERR; }
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