bzr branch
http://darksoft.org/webbzr/ani/mrses
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by Suren A. Chilingaryan
Initial import |
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Apps
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====
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bmc.m Just a distance calculator |
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mrses_orig.m Original version |
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mrses_software.m Optimized Matlab/Origin version |
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mrses_hw_distance.m Gen randomization in Octave / distance computation in hw |
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with distance computation debugging options |
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mrses_hw_debug.m Debugging of cholecky decomposition and hardware code |
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mrses.m Fastest version |
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Performance
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===========
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Set of properties: 2048 |
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Selected properties: 5 |
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Records in A: 50 |
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Records in B: 40 |
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Base platform: Core2 E6300, 2 cores, 1.8 GHZ, 2 MB cache |
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Performance in iterations per second: |
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Original version: 1,200 i/s |
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Optimized matlab version: 13,500 i/s 11 times |
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HW / Distance calculation / Octave (multi-core): 38,500 i/s 32 times |
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HW / Distance calculation / Matlab (multi-core): 150,000 i/s 125 times |
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HW / full, single-core: 280,000 i/s 230 times |
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HW / full, multi-core: 510,000 i/s 425 times |
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HW / Intel E5540, 8 HT cores, 2.53 GHZ 3,800,000 i/s 3150 times |
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HW / PowerXCell 8i 6,250,000 i/s 5200 times |