Paul Gilmartin wrote:
Is there any reporting of cache hit ratio?

The counters maintained by the CPU Measurement Facility include:

L1 I-CACHE DIRECTORY-WRITE COUNT
L1 I-CACHE PENALTY CYCLE COUNT
L1 D-CACHE DIRECTORY-WRITE COUNT
L1 D-CACHE PENALTY CYCLE COUNT
PROBLEM-STATE L1 I-CACHE DIRECTORY-WRITE COUNT
PROBLEM-STATE L1 I-CACHE PENALTY CYCLE COUNT
PROBLEM-STATE L1 D-CACHE DIRECTORY-WRITE COUNT
PROBLEM-STATE L1 D-CACHE PENALTY CYCLE COUNT

--
Edward E Jaffe
Phoenix Software International, Inc
831 Parkview Drive North
El Segundo, CA 90245
310-338-0400 x318
[email protected]
http://www.phoenixsoftware.com/

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