perf_roessler.sh 649 B

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