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Benchmarking stuff

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This commit is contained in:
fares
2019-11-25 02:52:09 -05:00
parent cec065b6fd
commit 44b8cdf5c1
11 changed files with 595 additions and 24 deletions
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30
simX/core.cpp
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@@ -413,7 +413,7 @@ void Core::fetch()
w[schedule_w].step(&inst_in_fetch);
D(3, "Now " << w[schedule_w].activeThreads << " active threads in " << schedule_w << flush);
// this->getCacheDelays(&inst_in_fetch);
this->getCacheDelays(&inst_in_fetch);
D(3, "Got cache delays" << flush);
if (inst_in_fetch.stall_warp)
{
@@ -697,15 +697,15 @@ bool Core::running() const {
}
void Core::printStats() const {
unsigned long insts = 0;
for (unsigned i = 0; i < w.size(); ++i)
insts += w[i].insts;
// unsigned long insts = 0;
// for (unsigned i = 0; i < w.size(); ++i)
// insts += w[i].insts;
cerr << "Total steps: " << steps << endl;
for (unsigned i = 0; i < w.size(); ++i) {
// cout << "=== Warp " << i << " ===" << endl;
w[i].printStats();
}
// cerr << "Total steps: " << steps << endl;
// for (unsigned i = 0; i < w.size(); ++i) {
// // cout << "=== Warp " << i << " ===" << endl;
// w[i].printStats();
// }
}
Warp::Warp(Core *c, Word id) :
@@ -836,13 +836,13 @@ bool Warp::interrupt(Word r0) {
}
void Warp::printStats() const {
cout << "Steps : " << steps << endl
<< "Insts : " << insts << endl
<< "Loads : " << loads << endl
<< "Stores: " << stores << endl;
// cout << "Steps : " << steps << endl
// << "Insts : " << insts << endl
// << "Loads : " << loads << endl
// << "Stores: " << stores << endl;
unsigned const grade = reg[0][28];
if (grade == 1) cout << "GRADE: PASSED\n";
else cout << "GRADE: FAILED " << (grade >> 1) << "\n";
// if (grade == 1) cout << "GRADE: PASSED\n";
// else cout << "GRADE: FAILED " << (grade >> 1) << "\n";
}

4
simX/instruction.cpp
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@@ -2225,8 +2225,8 @@ void Instruction::executeOn(Warp &c, trace_inst_t * trace_inst) {
// cout << "After for loop" << endl;
break;
default:
cout << "pc: " << hex << (c.pc-4) << "\n";
cout << "aERROR: Unsupported instruction: " << *this << "\n" << flush;
D(3, "pc: " << hex << (c.pc-4));
D(3, "aERROR: Unsupported instruction: " << *this);
exit(1);
}

2
simX/simX.cpp
View File

@@ -104,7 +104,7 @@ int emu_main(int argc, char **argv) {
// mu.attach(console, 0xf0000000);
// core.w[0].pc = 0x8000007c; // If I want to start at a specific location
std::cout << "ABOUT TO START\n";
// std::cout << "ABOUT TO START\n";
// bool count_down = false;
// int cycles_left;
// while (!count_down || (count_down && (cycles_left == 0)))