Re:O(1) scheduler, 2.4.17-D2.patch, some results

Partha Narayanan (partha@us.ibm.com)
Tue, 8 Jan 2002 16:43:35 -0600


VolanoMark 10/100 Loopback test results:

8-way 700 Mhz.
Kernel built with 1GB Memory support,
IBM JVM 1.3 (build cx130-20010626)
Throughput in msg/sec

2.4.14 2.4.14 + MQ 2.4.17 2.4.17+ Ingo's scheduler
==============================================================

4-way 17565 24864 15894 23300

8-way 13734 37007 11595 29726

2.4.14 performs better than 2.4.17 - run queue lock added to sched_yield in
2.4.17.
The new scheduler will be analyzed further and the results posted.

Please respond to partha@us.ibm.com.

Partha

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