Exemple #1
0
        private void RunBenchmark(FlushMarkCore.Settings settings)
        {
            AddMessage("------------------------------");
            AddMessage(string.Format("Path = {0}", settings.filePath));
            AddMessage(string.Format("Test size = {0}", settings.testSize));
            AddMessage(string.Format("Page size = {0}", settings.pageSize));

            string testMode;
            if (settings.testMode == FlushMarkCore.FLUSHMARKCORE_TESTTYPE_RANDOM)
                testMode = "random";
            else if (settings.testMode == FlushMarkCore.FLUSHMARKCORE_TESTTYPE_LINEAR)
                testMode = "linear";
            else
                throw new Exception("Unknown test mode");

            AddMessage(string.Format("Test mode = {0}", testMode));
            AddMessage(string.Format("Flush frequency = {0}", settings.flushFrequency));

            AddMessage("...preparing test file...");

            Directory.CreateDirectory(Path.GetDirectoryName(settings.filePath));
            string errorMessage;
            if (!FlushMarkCore.FlushMark_PrepareFile(ref settings, out errorMessage))
                throw new Exception(errorMessage);

            string contigPath = LocateContigExe();
            if (contigPath != null)
            {
                AddMessage("...contig.exe found - defragmenting test file...");
                string str = RunContigExe(contigPath, settings.filePath);
                AddMessage("");
                AddMessage(str);
                AddMessage("");
            }

            AddMessage("...running test...");

            FlushMarkCore.Result result;
            if (!FlushMarkCore.FlushMark_RunBenchmark(ref settings, out result, out errorMessage))
                throw new Exception(errorMessage);

            double iops = (result.writtenPageCount * 1000.0) / result.elapsedMilliseconds;

            AddMessage("");
            AddMessage(string.Format("IOPS = {0:0.00}", iops));
            AddMessage("");
        }
Exemple #2
0
        private bool GetSettings(out FlushMarkCore.Settings settings)
        {
            // Get test directory

            string drivePath = m_driveComboBox.Text;

            if (string.IsNullOrEmpty(drivePath))
            {
                MessageBox.Show("No drive selected!?!");
                settings = new FlushMarkCore.Settings();
                return false;
            }

            settings = new FlushMarkCore.Settings(drivePath + "FlushMarkTestData" + Path.DirectorySeparatorChar + "test.dat");

            // Get test size

            long testSize = GetTestSize();
            if (testSize <= 0)
            {
                MessageBox.Show("No test size selected!?!");
                return false;
            }

            settings.testSize = (ulong)testSize;

            // Get page size

            int pageSize = GetPageSize();
            if (pageSize <= 0)
            {
                MessageBox.Show("No page size selected!?!");
                return false;
            }

            settings.pageSize = (uint)pageSize;

            // Get test mode

            int testMode = GetTestMode();
            if (testMode < 0)
            {
                MessageBox.Show("No test mode selected!?!");
                return false;
            }

            settings.testMode = (uint)testMode;

            // Get flush frequency

            int flushFrequency = GetFlushFrequency();
            if (flushFrequency < 0)
            {
                MessageBox.Show("No flush frequency selected!?!");
                return false;
            }

            settings.flushFrequency = (uint)flushFrequency;

            return true;
        }