Compartive Rebinning

Experiment 1 Small Fe Dataset ~700 MB on Disk ~18 Million Pixels 8-core 64bit Intel Processor Windows 7

qx=50, qy=50, qz=50, en=30 Experiment Number Rebinning of MDWorksace Algorithm Duration (Seconds) Rebinning of MDEventWorkspace Algorithm Duration (Seconds) Mean Time SDEV core Windows7 64

qx=100, qy=100, qz=100, en=50 Experiment Number Rebinning of MDWorksace Algorithm Duration (Seconds) Rebinning of MDEventWorkspace Algorithm Duration (Seconds) Mean Time SDEV core Windows7 64

Experiment 2 Small Fe Dataset ~700 MB on Disk ~18 Million Pixels 8-core 64bit Intel Processor, Cores restricted to 1 via Mantid Properties Windows 7

qx=50, qy=50, qz=50, en=30 Experiment Number Rebinning of MDWorksace Algorithm Duration (Seconds) Rebinning of MDEventWorkspace Algorithm Duration (Seconds) Mean Time SDEV core Windows7 64

qx=100, qy=100, qz=100, en=50 Experiment Number Rebinning of MDWorksace Algorithm Duration (Seconds) Rebinning of MDEventWorkspace Algorithm Duration (Seconds) Mean Time SDEV core Windows7 64

Experiment 3 Tiny Fe Dataset (Rebin in memory on host env) ~682 KB on Disk ~580 Pixels 1-core 32bit Intel Processor Windows XP

Experiment Number Rebinning of MDWorksace Algorithm Duration (Seconds) Rebinning of MDEventWorkspace Algorithm Duration (Seconds) Mean Time SDEV qx=50, qy=50, qz=50, en=30 1-core Windows XP 32