ubuntu@starbuck:~$ sudo perf stat -e l1d_cache_refill_rd,l1d_cache_refill_wr,armv8_pmuv3_0/l1d_cache_refill/ stress-ng -c 2 -i 1 -m 1 --vm-bytes 128M -t 10s stress-ng: info: [4198] dispatching hogs: 2 cpu, 1 io, 1 vm stress-ng: info: [4198] successful run completed in 10.01s
Performance counter stats for 'stress-ng -c 2 -i 1 -m 1 --vm-bytes 128M -t 10s':
601315558 l1d_cache_refill_rd 262736817 l1d_cache_refill_wr 864052375 armv8_pmuv3_0/l1d_cache_refill/
10.083225659 seconds time elapsed
ubuntu@starbuck:~$
ubuntu@starbuck:~$ sudo perf stat -e l1d_cache_ refill_ rd,l1d_ cache_refill_ wr,armv8_ pmuv3_0/ l1d_cache_ refill/ stress-ng -c 2 -i 1 -m 1 --vm-bytes 128M -t 10s
stress-ng: info: [4198] dispatching hogs: 2 cpu, 1 io, 1 vm
stress-ng: info: [4198] successful run completed in 10.01s
Performance counter stats for 'stress-ng -c 2 -i 1 -m 1 --vm-bytes 128M -t 10s':
601315558 l1d_cache_refill_rd 0/l1d_cache_ refill/
262736817 l1d_cache_refill_wr
864052375 armv8_pmuv3_
10.083225659 seconds time elapsed
ubuntu@starbuck:~$