pipe bandwidth 75% higher on 2.2 than recent 2.[45]

rwhron@earthlink.net
Wed, 8 Jan 2003 00:22:12 -0500


LMbench bw_pipe on uniprocessor K6/2 says pipe
bandwidth is about 75% higher on 2.2.23 than other
recent kernels:

kernel Pipe Bandwidth MB/sec
------------------ -------
2.2.23 115.62
2.4.20-rmap15b 66.90
2.4.21-pre1 67.07
2.4.21-pre2-jam2 70.23
2.4.21-pre2aa2 67.44
2.5.51-mm2 60.71
2.5.54-mm3 64.86

Some other benchmarks at:
http://home.earthlink.net/~rwhron/kernel/latest.html

-- 
Randy Hron
http://home.earthlink.net/~rwhron/kernel/bigbox.html

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