1#!/bin/bash 2echo "Running on ${HOSTNAME}" 3 4out_dir=perf_${HOSTNAME} 5mkdir -p ${out_dir} 6 7for N in 256 1024 4096 16384 65536 262144 1048576 4194304 16777216 67108864 8do 9 steps=`expr 4 \* 67108864 / ${N}` 10 for exe in "roessler" "roessler_simd" 11 do 12 rm -f ${out_dir}/${exe}_N${N}.times 13 for i in {0..4} 14 do 15 likwid-pin -cS0:0 ./${exe} ${N} ${steps} >> ${out_dir}/${exe}_N${N}.times 16 done 17 for perf_ctr in "FLOPS_DP" "FLOPS_AVX" "L2" "L3" "MEM" 18 do 19 likwid-perfctr -CS0:0 -g ${perf_ctr} ./${exe} ${N} ${steps} > ${out_dir}/${exe}_N${N}_${perf_ctr}.perf 20 done 21 done 22done 23