2007-05-17 18:19:03 +01:00
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argos.mit.edu with 1.3.73 client
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171,194,368 byte file. "fs flush" before each command
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200mb cache; No MaxMTU
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write/crypt 2.793 MB/sec
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read/crypt 2.897 MB/sec
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write/clear 7.123 MB/sec
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read/clear 5.991 MB/sec
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1.2.10(skyrope)
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write/crypt: 1.836 MB/sec
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read/crypt: 1.497 MB/sec
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write/clear: 2.927 MB/sec
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read/clear: 2.065 MB/sec
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1.2.10 1.3.73 improvement
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------------ ------------ -----------
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write/crypt 1.836 MB/sec 2.793 MB/sec 52.1%
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read/crypt 1.497 MB/sec 2.897 MB/sec 93.5%
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write/clear 2.927 MB/sec 7.123 MB/sec 143.4%
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read/clear 2.065 MB/sec 5.991 MB/sec 190.1%
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lxiv.mit.edu with 1.5.1407 client
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171,194,368 byte file. "fs flush" before each command
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1260 MaxMTU
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write/crypt 2.050 MB/sec
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read/crypt 2.596 MB/sec
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write/clear 2.574 MB/sec
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read/clear 7.371 MB/sec
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No MaxMTU
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1.5.14 1.5.1408 change
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-------------- ------------- ----------
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write/crypt/flush 3.146 MB/sec 2.659 MB/sec -15.5%
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read/crypt/noflush 2.951 MB/sec 54.421 MB/sec +1844.2%
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read/crypt/flush 2.946 MB/sec 2.925 MB/sec - 0.7%
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write/clear/flush 8.221 MB/sec 5.542 MB/sec -32.6%
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read/clear/noflush 10.493 MB/sec 54.421 MB/sec +518.6%
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read/clear/flush 10.385 MB/sec 10.741 MB/sec +3.4%
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mitz@ANDREW.CMU.EDU tested the 1.3.73 client on his machine
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against his cell copying a 367181824 byte file. "fs flush"
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was run prior to each command.
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Default MaxMTU; Default cache
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write/crypt: 4.158 MB/sec
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read/crypt: 5.730 MB/sec
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write/clear: 4.537 MB/sec
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read/clear: 16.762 MB/sec
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Changing the cache size made no difference
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No MaxMTU; 400MB cache
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write/crypt: 4.863 MB/sec
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read/crypt: 6.083 MB/sec
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write/clear: 14.286 MB/sec
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read/clear: 16.257 MB/sec
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From Andrew Linux with 1.2.10 on the same machine:
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write/crypt: 5.358 MB/sec
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read/crypt: 12.855 MB/sec
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write/crypt 18.040 MB/sec (unique file names)
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read/crypt 23.160 MB/sec (unique file names)
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write/clear: 16.401 MB/sec
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read/clear: 25.192 MB/sec
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