109-129 perf increase!!

Gokhan Unel (Gokhan.Unel@cern.ch)
Sun, 22 Nov 1998 19:06:40 +0100 (CET)


hello. here is a small table:

linux
version2.1 sysV,semaphore lock/unlock time context switch time
109 6.8 4.1 -- 5.2 not stable
129 6.6 4.15
129SMP 7.2 5.8

all timings are in microseconds. tests from posix book.
greetings
gokhan

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
N. Gokhan Unel gokhan.unel@cern.ch
CERN-EP Division 40-5d-001 Atlas/DAQ-1
1211 Geneve 23 41 22 76 71196 (work)
Switzerland 41 22 76 78350 (fax)
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

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