31 lines
1.3 KiB
Text
31 lines
1.3 KiB
Text
How to run and verify the benchmark:
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1) adb push $OUT/data/local/tmp/panorama_bench /data/local/tmp
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2) adb push input /data/panorama_input
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3) adb shell /data/local/tmp/panorama_bench /data/panorama_input/test /data/panorama.ppm
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Sample output:
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38 frames loaded
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Iteration 0: 1454x330 moasic created: 4.33 seconds (2.05 + 2.28)
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Iteration 1: 1454x330 moasic created: 4.26 seconds (1.83 + 2.44)
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Iteration 2: 1454x330 moasic created: 5.57 seconds (2.73 + 2.84)
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Iteration 3: 1454x330 moasic created: 5.15 seconds (2.33 + 2.82)
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Iteration 4: 1454x330 moasic created: 6.22 seconds (2.05 + 4.16)
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Iteration 5: 1454x330 moasic created: 6.31 seconds (2.16 + 4.15)
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Iteration 6: 1454x330 moasic created: 5.04 seconds (2.03 + 3.01)
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Iteration 7: 1454x330 moasic created: 6.30 seconds (3.47 + 2.83)
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Iteration 8: 1454x330 moasic created: 6.57 seconds (1.83 + 4.73)
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Iteration 9: 1454x330 moasic created: 6.27 seconds (2.28 + 4.00)
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Total elapsed time: 56.02 seconds
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The first number in the parenthesis is the time to align the frames; the second
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number is the time to stitch them.
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The total elapsed time is the interesting number for benchmarking.
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The result of the benchmark can be verified by pulling the the output
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photo off the device and comparing it against the golden reference:
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1) adb pull /data/panorama.ppm .
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2) diff panorama.ppm output/golden.ppm
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