FUJITSU Implementation Supplement Fujitsu SPARC64 V - Manual (Page 220)

Release 1.0, 1 July 2002 F. Chapter Q Performance Instrumentation 209
● L2 Cache Miss Count by Demand Access (sx_miss_count_dm)
Counts the occurrences of L2 cache miss by demand access.
● L2 Cache Miss Count by Prefetch (sx_miss_count_pf)
Counts the occurrences of L2 cache miss by both software prefetch and
hardware prefetch access.
● L2 Cache Reference by Demand Access (sx_read_count_dm)
Counts L2 cache references by demand read access.
● L2 Cache Reference by Prefetch (sx_read_count_pf)
Counts L2 cache references by both software prefetch and hardware prefetch
access.
● DVP Count by Demand Miss (dvp_count_dm)
Counts the occurrences of L2 cache miss by demand, with writeback request.
● DVP Count by Prefetch Miss (dvp_count_pf)
Counts the occurrences of L2 cache miss by both software prefetch and
hardware prefetch, with writeback request.
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