... | @@ -133,4 +133,21 @@ Here disk I/O accounts for 43% of total time. |
... | @@ -133,4 +133,21 @@ Here disk I/O accounts for 43% of total time. |
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This was done to benchmark "reconstruction of a 2k*2k*2k volume".
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This was done to benchmark "reconstruction of a 2k*2k*2k volume".
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Reconstruction took 4 minutes.
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Reconstruction took 4 minutes.
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[p9-04_bamboo.log](uploads/ba5dc4996a90ad3f9c620c4bdca43c9b/p9-04_bamboo.log) |
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[p9-04_bamboo.log](uploads/ba5dc4996a90ad3f9c620c4bdca43c9b/p9-04_bamboo.log)
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\ No newline at end of file |
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## "P1_P2_P3" (12/11/2020)
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This is a dataset which cannot be made public.
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Detector is 2048 * 1024, and there are 2999 projections.
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The reconstruction was done on a power9 machine, which was able to ingest the data in only two chunks.
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Even in this near-idealistic case (small phase margin, many detector rows loaded at once):
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- Reading takes 85% and 91% of the time.
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- Pre-processing takes 2 seconds (!)
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- Reconstruction takes 20 and 11 seconds
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[Reconstruction log for P1_P2_P3](uploads/25c4cebc479898a12bd201c6990e559d/l.log)
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