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perf stat -e stalled-cycles-backend,stalled-cycles-frontend,ls_l1_d_tlb_miss.all,l1_dtlb_misses,l1_data_cache_fills_all,bp_l1_tlb_miss_l2_tlb_miss.if2m,bp_l1_tlb_miss_l2_tlb_miss,l2_dtlb_misses,l2_itlb_misses python test-scaling-subproc.py -8
Summary
number of CPU | stalled-cycles-backend | ←Ratio N/1 | stalled-cycles-frontend | ←Ratio N/1 | ls_l1_d_tlb_miss.all | l1_dtlb_misses | l1_data_cache_fills_all | bp_l1_tlb_miss_l2_tlb_miss.if2m | bp_l1_tlb_miss_l2_tlb_miss | l2_dtlb_misses | l2_itlb_misses | ←Ratio N/1 |
|---|
| 1 |
| 143,828614 |
| 1 |
| 230,987724 |
| 1 |
17892504080
27304844238
45388735746
| 33,227437 | 32,845193 | 217,9469714 | 3,701 | 769,309 | 4,833384 | 719,026 | 1 | |||||
| 8 | 2105,881833 | 14.6 | 3421,108359 | 4.06 | 172,779030 | 173,508212 | 18216,564874 | 25,606 | 6124,897 | 31,719300 | 5591,821 | 7.8 |
| 16 | 8796,313234 | 61 | 8018,691890 | 9.5 | 327,892753 | 326,337183 | 3455,1341060 | 55,331 | 12467,976 | 68,227221 | 10605,352 | 14.7 |
| 24 | 10413,149941 | 72 | 10519,490870 | 12.5 | 491,673248 | 490,566093 | 51539,384297 | 78,433 | 17889,621 | 96,922469 | 15177,116 | 21.1 |
| 32 | 17251,055297 | 120 | 13858,554955 | 16.5 | 671,047247 | 666,230997 | 68736,842168 | 105,874 | 23936,978 | 135,322250 | 21599,940 | 30.0 |
| 56 | 17892,504080 | 124 | 24120,493158 | 28.7 | 1136,778538 | 1135,448325 | 120696,775952 | 178,082 | 42679,843 | 234,498254 | 38164,171 | 53 |
| 64 | 27304,844238 | 190 | 27697,522017 | 32.9 | 1258,999729 | 1258,031354 | 141469,109046 | 201,330 | 50957,218 | 258,609632 | 43825,042 | 60.9 |
| 120 | 45388,735746 | 316 | 46279,264661 | 55.0 | 2382,065820 | 2376,507106 | 264016,453328 | 375,699 | 93410,817 | 488,308155 | 78261,952 | 109 |
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