Q.2.6
Miscellaneous Counters
Barrier-Assist ASI Read Count (asi_rd_bar)
Counter
Encoding
Counts the number of read accesses to the barrier-assist ASI registers.
Barrier-Assist ASI Write Count (asi_wr_bar)
Counter
Encoding
Counts the number of write accesses to the barrier-assist ASI registers.
Release 1.0, 1 July 2002
picu3
110001
2
picl3
110001
2
F. Chapter Q
Performance Instrumentation
211