/**
* Initializes the tile grid
*
* @param params the stitching parameters
* @param classType the class type
*/
public TileGrid(StitchingAppParams params, Class<?> classType) throws InvalidClassException {
this(
params.getInputParams().getStartRow(),
params.getInputParams().getStartCol(),
params.getInputParams().getExtentWidth(),
params.getInputParams().getExtentHeight(),
params.getInputParams().getTileGridLoader(),
new File(params.getInputParams().getImageDir()),
classType);
}
private static void runFolder(boolean useMLE) {
// get all folders in root folder
File rootFolder = new File(validationRootFolder);
if (!rootFolder.exists() && !rootFolder.isDirectory()) {
System.out.println("Error: Unable to find root folder: " + validationRootFolder);
System.exit(1);
}
File[] roots = rootFolder.listFiles();
CUDAPanel cudaPanel = new CUDAPanel();
// JFrame frame = new JFrame("Select CUDA Devices");
// JOptionPane.showMessageDialog(frame, cudaPanel);
Log.setLogLevel(LogType.NONE);
// Log.setLogLevel(LogType.MANDATORY);
StitchingAppParams params;
File runtimeResults;
if (useMLE) {
runtimeResults = new File(validationRootFolder + File.separator + "mle-runtimes.txt");
} else {
runtimeResults = new File(validationRootFolder + File.separator + "runtimes.txt");
}
try {
FileWriter writer = new FileWriter(runtimeResults);
writer.write("testCase, totalTime" + "\n");
for (File r : roots) {
if (!r.isDirectory()) continue;
params = new StitchingAppParams();
File paramFile = new File(r, STITCHING_PARAMS_FILE);
if (!paramFile.exists()) continue;
System.out.println("Running: " + r.getAbsolutePath());
params.loadParams(paramFile);
List<CudaDeviceParam> cudaDevices = cudaPanel.getSelectedDevices();
params.getInputParams().setImageDir(r.getAbsolutePath());
params.getAdvancedParams().setNumCPUThreads(Runtime.getRuntime().availableProcessors());
params.getAdvancedParams().setPlanPath(fftwPlanPath);
params.getAdvancedParams().setFftwLibraryPath(fftwLibraryPath);
params.getAdvancedParams().setFftwPlanType(FftwPlanType.MEASURE);
params.getAdvancedParams().setCudaDevices(cudaPanel.getSelectedDevices());
params.getOutputParams().setOutputMeta(false);
params
.getOutputParams()
.setOutputPath(r.getAbsolutePath() + File.separator + "RunTimeResults");
// set the metadata path to the output path
params.getOutputParams().setOutputFullImage(true);
params.getOutputParams().setDisplayStitching(false);
// params.getAdvancedParams().setNumCPUThreads(8);
if (useMLE) {
params.getAdvancedParams().setOverlapComputationType(OptimizationUtils.OverlapType.MLE);
params
.getAdvancedParams()
.setTranslationFilterType(OptimizationUtils.TranslationFilterType.Outlier);
} else {
params
.getAdvancedParams()
.setOverlapComputationType(OptimizationUtils.OverlapType.Heuristic);
params
.getAdvancedParams()
.setTranslationFilterType(OptimizationUtils.TranslationFilterType.StandardDeviation);
}
for (StitchingType t : StitchingType.values()) {
String testCase = t.toString() + "-" + r.getName();
if (t == StitchingType.AUTO || t == StitchingType.JAVA || t == StitchingType.FFTW)
continue;
if (t == StitchingType.CUDA) {
if (!cudaPanel.isCudaAvailable()) continue;
}
double totalRunTime = 0;
for (int run = 0; run < NUM_RUNS; run++) {
System.out.println("Run " + run + " Stitching Type: " + t + " " + testCase);
// File metaDataPath = new File(r, t.name().toLowerCase());
// File metaDataPath = new File(r, "seq");
// params.getOutputParams().setMetadataPath(metaDataPath.getAbsolutePath());
params.getAdvancedParams().setProgramType(t);
params.getAdvancedParams().setNumFFTPeaks(2);
StitchingExecutor executor = new StitchingExecutor(params);
try {
executor.runStitching(false, false, false);
} catch (StitchingException e) {
Log.msg(LogType.MANDATORY, e.getMessage());
}
StitchingStatistics stats = executor.getStitchingStatistics();
totalRunTime += stats.getDuration(StitchingStatistics.RunTimers.TotalStitchingTime);
}
double avgRunTime = totalRunTime / ((double) NUM_RUNS);
writer.write(testCase + ", " + avgRunTime + "\n");
writer.flush();
}
}
writer.close();
} catch (IOException e) {
e.printStackTrace();
}
}