[ Branimir Maksimovic @ 13.02.2019. 03:07 ] @
https://github.com/torvalds/test-tlb Naleteh na ovo, voleo bih da vidim kako je kod razlicitih kompova, Kod mene: Code: ~/projects/test-tlb >>> make run ±[master] for i in 4k 8k 16k 32k 64k 128k 256k 512k 1M 2M 4M 6M 8M 16M 32M 64M 128M 256M ; do echo "$i:"; ./test-tlb -H $i 64; ./test-tlb $i 64 ; ./test-tlb -Hr $i 64; ./test-tlb -r $i 64; done 4k: 0.95ns (~3.7 cycles) 0.95ns (~3.7 cycles) 0.95ns (~3.7 cycles) 0.95ns (~3.7 cycles) 8k: 0.95ns (~3.7 cycles) 0.95ns (~3.7 cycles) 0.95ns (~3.7 cycles) 0.95ns (~3.7 cycles) 16k: 0.95ns (~3.7 cycles) 0.95ns (~3.7 cycles) 0.96ns (~3.7 cycles) 0.95ns (~3.7 cycles) 32k: 0.99ns (~3.9 cycles) 0.99ns (~3.9 cycles) 0.97ns (~3.8 cycles) 0.97ns (~3.8 cycles) 64k: 1.51ns (~5.9 cycles) 1.53ns (~6.0 cycles) 2.87ns (~11.2 cycles) 2.87ns (~11.2 cycles) 128k: 1.52ns (~5.9 cycles) 1.56ns (~6.1 cycles) 2.86ns (~11.2 cycles) 2.87ns (~11.2 cycles) 256k: 1.53ns (~6.0 cycles) 1.61ns (~6.3 cycles) 2.86ns (~11.2 cycles) 2.92ns (~11.4 cycles) 512k: 1.50ns (~5.8 cycles) 1.59ns (~6.2 cycles) 2.92ns (~11.4 cycles) 5.39ns (~21.0 cycles) 1M: 1.58ns (~6.2 cycles) 1.63ns (~6.4 cycles) 7.03ns (~27.4 cycles) 8.55ns (~33.4 cycles) 2M: 1.57ns (~6.1 cycles) 1.69ns (~6.6 cycles) 7.72ns (~30.1 cycles) 9.43ns (~36.8 cycles) 4M: 1.54ns (~6.0 cycles) 1.80ns (~7.0 cycles) 8.10ns (~31.6 cycles) 10.05ns (~39.2 cycles) 6M: 1.61ns (~6.3 cycles) 2.15ns (~8.4 cycles) 8.37ns (~32.7 cycles) 14.14ns (~55.2 cycles) 8M: 2.97ns (~11.6 cycles) 3.70ns (~14.4 cycles) 23.09ns (~90.1 cycles) 34.17ns (~133.3 cycles) 16M: 3.28ns (~12.8 cycles) 4.56ns (~17.8 cycles) 61.75ns (~240.8 cycles) 68.59ns (~267.5 cycles) 32M: 3.29ns (~12.8 cycles) 4.68ns (~18.2 cycles) 70.40ns (~274.6 cycles) 78.84ns (~307.5 cycles) 64M: 3.39ns (~13.2 cycles) 4.60ns (~17.9 cycles) 75.03ns (~292.6 cycles) 84.92ns (~331.2 cycles) 128M: 3.99ns (~15.6 cycles) 4.65ns (~18.1 cycles) 81.29ns (~317.0 cycles) 88.92ns (~346.8 cycles) 256M: 4.18ns (~16.3 cycles) 4.70ns (~18.3 cycles) 86.19ns (~336.1 cycles) 91.99ns (~358.8 cycles) |