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Compartive Rebinning
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Experiment 1 Small Fe Dataset ~700 MB on Disk ~18 Million Pixels 8-core 64bit Intel Processor Windows 7
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qx=50, qy=50, qz=50, en=30 Experiment Number Rebinning of MDWorksace Algorithm Duration (Seconds) Rebinning of MDEventWorkspace Algorithm Duration (Seconds) 11.960.67 21.960.67 31.950.66 42.020.66 51.970.67 61.940.67 Mean Time1.970.67 SDEV0.030.01 8-core Windows7 64
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qx=100, qy=100, qz=100, en=50 Experiment Number Rebinning of MDWorksace Algorithm Duration (Seconds) Rebinning of MDEventWorkspace Algorithm Duration (Seconds) 12.431.24 22.441.19 32.441.19 42.481.17 52.471.14 62.411.12 Mean Time2.441.18 SDEV0.030.04 8-core Windows7 64
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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
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qx=50, qy=50, qz=50, en=30 Experiment Number Rebinning of MDWorksace Algorithm Duration (Seconds) Rebinning of MDEventWorkspace Algorithm Duration (Seconds) 11.920.66 21.910.69 31.930.65 41.920.66 51.940.65 61.960.65 Mean Time1.930.66 SDEV0.0180.015 1-core Windows7 64
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qx=100, qy=100, qz=100, en=50 Experiment Number Rebinning of MDWorksace Algorithm Duration (Seconds) Rebinning of MDEventWorkspace Algorithm Duration (Seconds) 12.431.12 22.521.14 32.451.12 42.481.17 52.421.13 62.451.22 Mean Time2.461.15 SDEV0.0350.039 1-core Windows7 64
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Experiment 3 Tiny Fe Dataset (Rebin in memory on host env) ~682 KB on Disk ~580 Pixels 1-core 32bit Intel Processor Windows XP
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Experiment Number Rebinning of MDWorksace Algorithm Duration (Seconds) Rebinning of MDEventWorkspace Algorithm Duration (Seconds) 10.770.30 20.590.28 30.560.28 40.580.28 50.560.28 60.580.28 Mean Time0.610.28 SDEV0.080.01 qx=50, qy=50, qz=50, en=30 1-core Windows XP 32
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