Btw, I mentioned that I rewrote the test to do the "useful work" using
fifos, and that gave 0.45% of the CPU back during the read() operation.
Just in case anyone wants that test, it is on the web site with the
other test:
http://www.linisoft.com/test/asyncf.c //async using fifo
http://www.linisoft.com/test/async.c //async using __asm__(lock)
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This archive was generated by hypermail 2b29 : Thu Feb 28 2002 - 21:00:47 EST