Lines Matching refs:cache

38 instructions have executed, or how many cache misses have happened.
100 List of hw-cache events:
114 the ARM PMU on the device. The kernel has wrapped part of them into hardware events and hw-cache
148 # Stat event cache-references and cache-misses.
149 $ simpleperf stat -e cache-references,cache-misses -p 11904 --duration 10
159 # Stat using event cache-references, cache-references:u,....
160 $ simpleperf stat -p 7394 -e cache-references,cache-references:u,cache-references:k \
161       -e cache-misses,cache-misses:u,cache-misses:k,instructions --duration 1
164 4,331,018  cache-references     # 4.861 M/sec    (87%)
165 3,064,089  cache-references:u   # 3.439 M/sec    (87%)
166 1,364,959  cache-references:k   # 1.532 M/sec    (87%)
167    91,721  cache-misses         # 102.918 K/sec  (87%)
168    45,735  cache-misses:u       # 51.327 K/sec   (87%)
169    38,447  cache-misses:k       # 43.131 K/sec   (87%)
180 # Stat using event cache-references, cache-references:u,....
181 $ simpleperf stat -p 7964 --group cache-references,cache-misses \
182       --group cache-references:u,cache-misses:u --group cache-references:k,cache-misses:k \
186 3,638,900  cache-references     # 4.786 M/sec          (74%)
187    65,171  cache-misses         # 1.790953% miss rate  (74%)
188 2,390,433  cache-references:u   # 3.153 M/sec          (74%)
189    32,280  cache-misses:u       # 1.350383% miss rate  (74%)
190   879,035  cache-references:k   # 1.251 M/sec          (68%)
191    30,303  cache-misses:k       # 3.447303% miss rate  (68%)
261 # Capture instructions (kernel only) and cache misses with interval of 300 milliseconds for 15
263 $ su 0 simpleperf stat -e instructions:k,cache-misses -a --interval 300 --duration 15