void Visualize() {
printf("\nGenerating visualization for %s...", kDBName);
Stopwatch();
//printf("\nPreparing tree");
PrepareTree(&GameTree);
//printf("\nPreparing file");
PrepareDOTFile();
//printf("\nFilling tree");
PopulateEdgelist(&GameTree);
//printf("\nWriting file");
Write(DOTFile, &GameTree);
//printf("\nClosing file");
CloseDOTFile(DOTFile);
//printf("\nCleaning up tree");
CleanupTree(&GameTree);
printf("done in %u seconds!", Stopwatch());
printf("\nVisualization saved to directory \"visualization\\m%s\"", kDBName);
printf("\nPlease use Graphviz's 'dot' tool to render the DOT files as images.\n");
return;
}
BOOLEAN LoadOpenPositionsData()
{
char openDataFileName[256];
char version;
POSITION arraypos;
if(!gUseOpen) {
return TRUE;
}
if(gZeroMemPlayer) //we don't load the db if playing on zero memory, but we will say that the db is loaded
return TRUE;
Stopwatch();
mkdir("data", 0755);
sprintf(openDataFileName, "./data/m%s_%d_opendb.dat", kDBName, getOption());
printf("\nLoading Open Positions DB for %s...", kGameName);
/* Open file for reading */
if((openData=fopen(openDataFileName, "rb")) == NULL) {
printf("Failed!");
Stopwatch();
return FALSE;
}
/* Read file version */
if(fread(&version, sizeof(char), 1, openData) != 1 || version != OPEN_FILE_VER) {
printf("Failed!");
Stopwatch();
return FALSE;
}
/* Write array */
for(arraypos = 0; arraypos < openPosArrLen; arraypos++) {
if(fread(&openPosData[arraypos], sizeof(OPEN_POS_DATA), 1, openData) != 1) {
printf("Failed!");
Stopwatch();
return FALSE;
}
openPosData[arraypos] = ntohl(openPosData[arraypos]);
}
fclose(openData);
gOpenDataLoaded = TRUE;
printf("done in %u seconds!", Stopwatch());
return TRUE;
}
void Benchmark::Seeker::execute() {
std::cout << "################" << std::endl << "#### SEEKER ####" << std::endl << "################" << std::endl;
std::cout << "iterations: " << iterations << std::endl;
// initialize stopwatch
Stopwatch stopwatch = Stopwatch(iterations);
// Seeker itself
for(unsigned long long int i = 0; i < iterations; i++) {
printf("\rSeeker Test Status: %2.2f %% \r", i*1.0/(iterations/100));
printf("\rSeeker Test Status: %2.2f %% \r", i*1.0/(iterations/100));
// jump back
switch(returnMode) {
case MIDDLE:
lseek64(fd, diskSize/2, SEEK_SET);
break;
default:
// BEGINNING
lseek64(fd, 0, SEEK_SET);
break;
}
write(fd, &buffer, sectorSize);
// time from HERE!
stopwatch.start();
lseek64(fd, i * stepSize, SEEK_SET);
write(fd, &buffer, sectorSize);
stopwatch.lap();
// to HERE!
}
stopwatch.stop();
//TODO ENTFERNEN
//HDDTest::ResultSaver resultSaver(this->device, "seeker");
HDDTest::ResultSaver resultSaver(this);
resultSaver.save(stopwatch);
}
void reset()
{
*this = Stopwatch();
}
Stopwatch::Stopwatch()
{
Stopwatch("out.log");
}
