Date: Mon 13 May 2019 01:01:16 AM CEST Test set: performance Kernel: 5.1.1-300.fc30.x86_64 Release: Fedora release 30 (Thirty) Result: PASS Failed Tests: None Warned Tests: None ============================================================ Starting test ./performance/lmbench3 cd src && make rerun make[1]: Entering directory '/root/kernel-tests/performance/lmbench3/src' gmake[2]: Entering directory '/root/kernel-tests/performance/lmbench3/src' gmake[2]: Nothing to be done for 'all'. gmake[2]: Leaving directory '/root/kernel-tests/performance/lmbench3/src' gmake[2]: Entering directory '/root/kernel-tests/performance/lmbench3/src' gmake[2]: Nothing to be done for 'opt'. gmake[2]: Leaving directory '/root/kernel-tests/performance/lmbench3/src' make[1]: Leaving directory '/root/kernel-tests/performance/lmbench3/src' L M B E N C H 3 . 0 S U M M A R Y ------------------------------------ (Alpha software, do not distribute) Processor, Processes - times in microseconds - smaller is better ------------------------------------------------------------------------------ Host OS Mhz null null open slct sig sig fork exec sh call I/O stat clos TCP inst hndl proc proc proc --------- ------------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ip-192-16 Linux 4.18.5- -1 0.24 0.32 1.04 1.93 5.89 0.31 1.07 322. 1726 2905 ip-192-16 Linux 5.0.6-2 1541 0.29 0.32 1.02 2.47 5.77 0.32 1.03 343. 1953 3770 ip-192-16 Linux 4.19.5- 1544 0.24 0.32 1.02 1.79 5.75 0.32 1.13 417. 2477 3616 ip-192-16 Linux 4.19.8- 1544 0.26 0.32 0.99 1.77 5.53 0.31 1.03 282. 1778 3154 ip-192-16 Linux 4.19.9- 1544 0.37 0.53 2.07 3.46 12.8 0.70 3.18 557. 3553 6239 ip-192-16 Linux 4.20.5- 1544 0.23 0.31 0.98 1.75 5.39 0.35 1.03 302. 1858 3219 ip-192-16 Linux 4.20.6- 1544 0.30 0.31 0.98 1.76 5.87 0.30 1.02 292. 1855 3245 ip-192-16 Linux 4.19.14 1576 0.25 0.33 1.10 2.00 5.90 0.33 1.10 368. 2263 3674 ip-192-16 Linux 5.0.9-3 -1 0.23 0.30 0.99 1.91 5.81 0.29 1.04 455. 2309 3954 ip-192-16 Linux 5.0.9-3 -1 0.33 0.46 1.26 2.89 7.16 0.30 1.16 465. 2449 4031 ip-192-16 Linux 5.1.1-3 -1 0.30 0.41 1.63 2.52 7.08 0.37 1.28 407. 2354 4027 ip-192-16 Linux 4.18.10 1544 0.26 0.32 1.00 1.75 5.90 0.31 1.09 308. 1759 2921 ip-192-16 Linux 4.18.14 1544 0.41 0.64 2.36 5.57 11.9 0.83 1.62 432. 3172 3609 ip-192-16 Linux 4.18.18 1544 0.24 0.32 1.01 1.81 5.85 0.33 1.09 293. 3666 5744 ip-192-16 Linux 4.20.16 -1 0.26 0.35 1.38 2.90 7.34 0.36 1.10 400. 2015 3387 ip-192-16 Linux 5.0.2-3 -1 0.22 0.30 1.03 1.81 5.74 0.30 1.00 1000 6980 12.K ip-192-16 Linux 5.0.4-2 -1 0.27 0.42 1.61 2.89 7.05 0.36 1.57 289. 2073 3497 ip-192-16 Linux 4.18.13 1544 0.35 0.33 1.02 2.22 5.62 0.32 1.09 316. 1793 3043 ip-192-16 Linux 4.18.15 1544 0.50 0.71 1.88 5.06 11.1 0.46 1.68 404. 3212 5071 ip-192-16 Linux 4.18.6- 1544 0.74 0.31 0.99 1.82 5.79 0.31 1.09 318. 1752 3010 localhost Linux 4.17.14 3089 0.75 0.32 0.98 1.75 5.79 0.35 1.08 325. 1788 2967 localhost Linux 4.18.0- 3089 0.75 0.32 1.00 1.81 5.67 0.33 1.06 286. 1736 2933 localhost Linux 4.19.2- 3089 0.29 0.33 1.06 1.90 5.95 0.31 1.11 392. 1936 3138 localhost Linux 4.19.2- 3089 0.26 0.32 0.99 1.77 5.69 0.33 1.05 280. 1755 2941 localhost Linux 4.19.3- 3089 0.45 0.62 1.75 4.88 10.3 0.56 1.24 533. 3529 5050 localhost Linux 4.19.4- 3089 0.27 0.89 1.02 1.89 7.45 0.33 1.11 305. 1790 2899 localhost Linux 4.19.7- 3089 0.76 0.32 1.00 1.77 5.59 0.31 1.04 288. 1784 3172 localhost Linux 4.19.9- 3089 0.74 0.32 1.00 1.79 5.73 0.32 1.05 274. 1753 3123 localhost Linux 4.19.10 3089 0.25 0.32 1.00 1.79 5.63 0.31 1.05 285. 1784 3104 localhost Linux 4.19.12 3089 0.25 0.32 0.99 1.83 5.64 0.31 1.05 295. 1783 3101 localhost Linux 4.19.12 3089 0.24 0.32 0.99 1.76 5.63 0.37 1.04 292. 1785 3132 localhost Linux 4.19.12 3089 0.29 0.44 1.63 2.87 7.13 0.42 1.41 719. 3372 6336 localhost Linux 4.18.1- 3089 0.24 0.32 1.01 1.94 6.00 0.37 1.21 421. 3349 5194 localhost Linux 4.20.0- 3089 0.23 0.37 1.53 2.50 5.72 0.31 1.03 636. 2717 4350 localhost Linux 4.20.1- 3089 0.71 0.31 0.99 1.75 5.77 0.30 1.03 313. 1838 3196 localhost Linux 4.20.3- 3089 0.27 0.38 1.39 2.86 7.42 0.37 1.46 422. 2745 5006 localhost Linux 4.20.4- 3089 0.32 0.43 1.45 3.50 8.57 0.42 1.71 699. 4695 8148 localhost Linux 4.20.7- 3089 0.23 0.31 0.98 1.79 5.42 0.31 1.01 286. 1800 3164 localhost Linux 4.20.10 3089 0.24 0.32 1.02 1.85 5.80 0.31 1.04 325. 2001 3343 localhost Linux 4.20.11 3089 0.24 0.31 1.01 1.96 5.57 0.33 1.05 305. 1809 3172 localhost Linux 4.20.12 3089 0.25 0.31 1.01 1.84 5.80 0.30 1.06 360. 1903 3340 localhost Linux 4.20.13 3089 0.26 0.31 0.99 1.80 5.73 0.52 1.03 294. 1782 3173 localhost Linux 5.0.0-3 3089 0.23 0.30 1.00 1.79 5.79 0.30 1.02 467. 1998 4480 localhost Linux 4.18.7- 3089 0.24 0.32 0.99 1.79 5.84 0.31 1.06 322. 1713 2862 localhost Linux 4.20.14 3089 0.27 0.32 1.03 1.92 6.79 0.32 1.17 320. 1943 3319 localhost Linux 5.0.1-3 3089 0.68 0.30 1.00 1.76 5.61 0.29 1.02 287. 1815 3190 localhost Linux 5.0.1-3 3089 0.72 0.31 1.00 1.76 5.71 0.31 1.01 294. 1815 3214 localhost Linux 5.0.3-2 3089 0.24 0.31 1.00 1.78 5.74 0.30 1.02 297. 1801 3146 localhost Linux 5.0.5-2 3089 0.44 0.37 1.00 2.07 5.84 0.31 1.08 389. 2132 3314 localhost Linux 5.0.7-2 3089 0.23 0.31 1.02 1.82 5.89 0.30 1.01 311. 1828 3198 localhost Linux 4.18.8- 3089 0.26 0.32 0.98 1.79 5.62 0.32 1.08 300. 1715 2826 localhost Linux 4.18.9- 3089 0.75 0.32 1.00 1.79 5.70 0.46 1.08 314. 1739 2926 localhost Linux 4.18.11 3089 0.74 0.32 1.01 1.77 5.74 0.31 1.09 287. 1648 2777 localhost Linux 4.18.12 3089 0.31 0.32 0.99 1.78 5.91 0.31 1.08 292. 1690 2813 localhost Linux 4.18.17 3089 0.44 0.73 1.83 4.09 10.0 0.42 1.46 380. 3076 3978 localhost Linux 4.19.0- 3089 0.93 0.32 1.01 1.80 5.87 0.31 1.05 279. 1768 2936 p1294.fit Linux 4.20.4- 1622 0.26 0.35 1.17 2.19 6.87 0.34 1.18 455. 2600 4467 Context switching - times in microseconds - smaller is better ------------------------------------------------------------------------- Host OS 2p/0K 2p/16K 2p/64K 8p/16K 8p/64K 16p/16K 16p/64K ctxsw ctxsw ctxsw ctxsw ctxsw ctxsw ctxsw --------- ------------- ------ ------ ------ ------ ------ ------- ------- ip-192-16 Linux 4.18.5- 1.8500 1.8000 1.8100 2.2700 2.5500 2.44000 2.80000 ip-192-16 Linux 5.0.6-2 1.2500 1.1600 1.6600 2.2900 2.6600 2.69000 3.24000 ip-192-16 Linux 4.19.5- 4.8200 1.7400 1.7600 2.2700 4.2600 3.03000 3.32000 ip-192-16 Linux 4.19.8- 1.7100 1.7900 1.7700 2.1500 2.3900 2.32000 2.73000 ip-192-16 Linux 4.19.9- 2.3300 2.2500 2.4200 3.0900 4.0700 3.27000 4.03000 ip-192-16 Linux 4.20.5- 1.2500 1.3300 1.6000 2.4900 2.8100 2.72000 3.19000 ip-192-16 Linux 4.20.6- 1.2600 1.3600 1.5300 2.0900 2.6500 2.62000 3.01000 ip-192-16 Linux 4.19.14 1.6500 1.7800 1.8300 2.3900 2.7400 2.53000 3.08000 ip-192-16 Linux 5.0.9-3 1.4700 1.6300 2.4800 3.2600 4.1200 3.95000 5.23000 ip-192-16 Linux 5.1.1-3 1.5000 1.5500 2.2100 2.9300 3.3900 3.32000 4.19000 ip-192-16 Linux 4.18.10 1.7400 1.8100 1.9200 2.3200 2.5200 2.41000 2.76000 ip-192-16 Linux 4.18.14 1.7300 1.7900 1.7400 2.2800 2.5100 2.40000 2.67000 ip-192-16 Linux 4.20.16 2.1000 2.9500 2.5400 4.7600 1.5300 5.43000 2.04000 ip-192-16 Linux 5.0.2-3 1.2700 1.3500 1.7300 2.4800 2.7900 2.85000 3.47000 ip-192-16 Linux 5.0.4-2 2.3500 1.5600 2.2600 4.1400 2.8400 3.88000 4.70000 ip-192-16 Linux 4.18.13 1.7900 1.9500 1.7900 2.3200 2.5500 2.47000 2.81000 ip-192-16 Linux 4.18.15 1.6500 1.8100 1.7300 2.3100 2.4800 2.53000 2.86000 ip-192-16 Linux 4.18.6- 1.7100 1.7600 1.7600 2.2800 2.5900 2.44000 2.81000 localhost Linux 4.17.14 1.7100 1.7700 1.7500 2.2000 2.4200 2.45000 2.79000 localhost Linux 4.18.0- 1.3900 1.7500 1.7800 2.2200 2.4500 2.39000 2.69000 localhost Linux 4.19.2- 1.4400 2.3800 2.8600 3.1300 3.8200 3.27000 4.03000 localhost Linux 4.19.2- 1.7000 1.7300 1.7000 2.1900 2.4300 2.32000 2.66000 localhost Linux 4.19.3- 1.5600 1.7400 1.7900 2.2600 2.6200 2.32000 2.87000 localhost Linux 4.19.4- 0.9300 1.0400 1.4900 1.4400 3.2100 2.32000 3.80000 localhost Linux 4.19.7- 1.7400 1.7600 1.8300 2.1300 2.4200 2.49000 2.84000 localhost Linux 4.19.9- 1.7000 1.7500 1.7700 2.2100 2.5300 2.29000 2.64000 localhost Linux 4.19.10 1.7200 1.7400 1.7500 2.1700 2.4700 2.27000 2.57000 localhost Linux 4.19.12 1.9000 1.8300 2.3700 2.6900 2.9300 2.66000 3.44000 localhost Linux 4.19.12 1.7400 1.7500 1.7400 2.1300 2.3500 2.35000 3.48000 localhost Linux 4.19.12 1.4100 2.2800 1.7700 5.3300 3.4100 10.2 4.59000 localhost Linux 4.18.1- 0.6000 2.0500 1.7400 2.3300 2.4600 2.52000 2.80000 localhost Linux 4.20.0- 1.3100 1.1500 1.7200 2.4300 3.3600 2.64000 3.17000 localhost Linux 4.20.1- 1.3100 1.1400 1.6500 2.1000 2.7600 2.49000 3.39000 localhost Linux 4.20.3- 1.3500 1.3200 1.8000 2.3600 2.7400 2.62000 3.22000 localhost Linux 4.20.4- 1.6100 2.1400 2.7500 3.2500 4.2800 3.57000 5.55000 localhost Linux 4.20.7- 1.2500 1.3500 1.5900 2.1400 2.7100 2.62000 3.08000 localhost Linux 4.20.10 0.9100 1.1900 1.6400 2.4500 2.7400 2.62000 3.79000 localhost Linux 4.20.11 3.1700 2.7400 3.7900 10.5 21.1 17.2 11.4 localhost Linux 4.20.12 1.1900 1.3400 1.5800 2.4700 2.5100 2.69000 3.11000 localhost Linux 4.20.13 1.0500 1.1200 1.7300 2.3800 2.7300 2.55000 3.17000 localhost Linux 5.0.0-3 1.3100 2.0700 2.5500 4.7100 13.0 3.57000 15.7 localhost Linux 4.18.7- 1.7400 1.8100 1.7400 2.2300 2.3800 2.31000 2.66000 localhost Linux 4.20.14 1.2600 1.3500 1.6100 2.4100 2.8200 2.64000 3.28000 localhost Linux 5.0.1-3 1.3600 1.4000 1.6200 2.3200 2.5200 2.70000 2.96000 localhost Linux 5.0.1-3 1.2900 1.3400 1.6600 2.2300 2.7700 2.66000 3.07000 localhost Linux 5.0.3-2 1.8000 2.0700 0.4500 5.4300 8.6800 5.47000 13.8 localhost Linux 5.0.5-2 1.2800 1.3900 1.7700 2.4500 2.8500 2.70000 3.15000 localhost Linux 5.0.7-2 0.9700 2.7800 2.2500 3.4200 2.7200 3.55000 3.19000 localhost Linux 4.18.8- 1.7500 1.8100 1.7600 2.3000 2.4900 2.42000 2.64000 localhost Linux 4.18.9- 1.5600 1.8100 1.8400 2.3100 2.7900 2.40000 17.8 localhost Linux 4.18.11 1.7900 2.4300 5.5600 5.2800 6.37000 6.36000 localhost Linux 4.18.12 1.7800 1.7900 1.7800 2.2900 2.4900 2.33000 2.90000 localhost Linux 4.18.17 4.4500 1.8900 4.9200 2.7800 5.35000 3.67000 localhost Linux 4.19.0- 1.7100 1.7500 1.7500 2.2400 2.4900 2.38000 2.66000 *Local* Communication latencies in microseconds - smaller is better --------------------------------------------------------------------- Host OS 2p/0K Pipe AF UDP RPC/ TCP RPC/ TCP ctxsw UNIX UDP TCP conn --------- ------------- ----- ----- ---- ----- ----- ----- ----- ---- ip-192-16 Linux 4.18.5- 1.850 5.515 6.74 14.7 17.2 34. ip-192-16 Linux 5.0.6-2 1.250 4.620 8.26 12.8 14.9 43. ip-192-16 Linux 4.19.5- 4.820 5.865 7.78 12.6 15.1 60. ip-192-16 Linux 4.19.8- 1.710 5.102 6.55 12.1 13.8 39. ip-192-16 Linux 4.19.9- 2.330 8.634 53.2 20.6 26.5 99. ip-192-16 Linux 4.20.5- 1.250 4.383 7.93 12.0 13.7 40. ip-192-16 Linux 4.20.6- 1.260 4.418 7.84 12.0 13.6 124. ip-192-16 Linux 4.19.14 1.650 5.732 8.00 14.3 17.0 50. ip-192-16 Linux 5.0.9-3 1.470 5.269 9.89 13.6 16.0 68. ip-192-16 Linux 5.0.9-3 4.923 9.81 19.4 19.4 70. ip-192-16 Linux 5.1.1-3 1.500 5.416 10.4 14.7 16.8 67. ip-192-16 Linux 4.18.10 1.740 5.494 6.78 12.5 15.3 36. ip-192-16 Linux 4.18.14 1.730 5.053 7.79 12.3 14.6 43. ip-192-16 Linux 4.18.18 5.655 14.8 13.1 17.8 136. ip-192-16 Linux 4.20.16 2.100 5.503 12.8 12.7 14.5 278. ip-192-16 Linux 5.0.2-3 1.270 7.363 15.2 12.1 14.0 80. ip-192-16 Linux 5.0.4-2 2.350 7.148 8.08 ip-192-16 Linux 4.18.13 1.790 5.697 6.79 12.5 15.0 33. ip-192-16 Linux 4.18.15 1.650 4.951 12.5 13.3 14.6 33. ip-192-16 Linux 4.18.6- 1.710 5.477 6.84 13.0 15.6 34. localhost Linux 4.17.14 1.710 5.112 6.74 12.5 14.9 39. localhost Linux 4.18.0- 1.390 5.166 6.63 12.1 14.4 32. localhost Linux 4.19.2- 1.440 6.953 8.41 14.5 18.1 38. localhost Linux 4.19.2- 1.700 5.276 6.50 11.9 13.7 31. localhost Linux 4.19.3- 1.560 4.785 8.94 14.7 15.0 52. localhost Linux 4.19.4- 0.930 5.109 6.57 12.2 13.7 39. localhost Linux 4.19.7- 1.740 5.165 6.53 12.1 13.7 83. localhost Linux 4.19.9- 1.700 5.287 20.4 11.9 13.8 32. localhost Linux 4.19.10 1.720 5.326 6.55 11.8 13.8 32. localhost Linux 4.19.12 1.900 5.090 6.60 12.1 13.7 40. localhost Linux 4.19.12 1.740 5.189 6.68 11.9 13.8 40. localhost Linux 4.19.12 1.410 6.631 14.9 17.3 19.2 42. localhost Linux 4.18.1- 0.600 5.647 9.04 12.3 15.5 33. localhost Linux 4.20.0- 1.310 5.088 8.80 12.7 14.7 42. localhost Linux 4.20.1- 1.310 4.414 7.91 11.9 15.1 71. localhost Linux 4.20.3- 1.350 6.381 9.60 11.9 13.9 33. localhost Linux 4.20.4- 1.610 10.1 16.3 23.1 25.1 196. localhost Linux 4.20.7- 1.250 4.456 7.86 11.6 13.4 33. localhost Linux 4.20.10 0.910 4.467 9.31 12.4 14.3 84. localhost Linux 4.20.11 3.170 4.567 8.22 13.0 20.0 110. localhost Linux 4.20.12 1.190 5.123 8.29 12.3 14.1 54. localhost Linux 4.20.13 1.050 4.428 7.92 11.5 13.6 32. localhost Linux 5.0.0-3 1.310 5.070 9.69 12.3 14.8 39. localhost Linux 4.18.7- 1.740 5.487 6.88 12.2 14.6 32. localhost Linux 4.20.14 1.260 4.919 8.53 13.9 15.3 33. localhost Linux 5.0.1-3 1.360 4.370 7.84 11.8 13.6 39. localhost Linux 5.0.1-3 1.290 4.355 7.84 localhost Linux 5.0.3-2 1.800 4.396 7.95 localhost Linux 5.0.5-2 1.280 4.912 9.12 12.9 14.9 258. localhost Linux 5.0.7-2 0.970 4.360 7.97 11.8 13.9 31. localhost Linux 4.18.8- 1.750 5.457 21.0 12.3 14.8 32. localhost Linux 4.18.9- 1.560 5.484 21.4 12.2 14.7 32. localhost Linux 4.18.11 5.339 13.7 12.1 14.2 32. localhost Linux 4.18.12 1.780 5.512 6.92 12.2 14.4 32. localhost Linux 4.18.17 5.052 5.52 11.8 17.3 42. localhost Linux 4.19.0- 1.710 5.335 18.7 11.9 13.6 32. p1294.fit Linux 4.20.4- 5.590 10.4 15.3 18.0 File & VM system latencies in microseconds - smaller is better ------------------------------------------------------------------------------- Host OS 0K File 10K File Mmap Prot Page 100fd Create Delete Create Delete Latency Fault Fault selct --------- ------------- ------ ------ ------ ------ ------- ----- ------- ----- ip-192-16 Linux 4.18.5- 124.1 9.9019 111.2 15.0 73.4K 0.677 0.02230 1.024 ip-192-16 Linux 5.0.6-2 36.7K 0.641 1.050 ip-192-16 Linux 4.19.5- 97.3 10.9 67.3 12.5 68.9K 0.726 0.02900 1.032 ip-192-16 Linux 4.19.8- 68.1 11.9 99.9 12.3 62.3K 0.672 0.01910 1.006 ip-192-16 Linux 4.19.9- 135.6 26.0 68.3 30.7 112.1K 0.912 0.04030 2.208 ip-192-16 Linux 4.20.5- 112.5 14.1 110.3 12.7 68.2K 0.657 0.02090 1.016 ip-192-16 Linux 4.20.6- 95.6 43.1 60.9 43.1 66.5K 0.637 0.02200 1.001 ip-192-16 Linux 4.19.14 64.3 16.8 76.5 14.2 68.0K 0.685 1.105 ip-192-16 Linux 5.0.9-3 29.1 15.7 38.8 20.1 68.8K 0.647 0.02130 1.006 ip-192-16 Linux 5.0.9-3 36.1 13.4 51.8 24.8 98.8K 0.712 0.03470 1.457 ip-192-16 Linux 5.1.1-3 31.7 13.0 40.9 22.2 81.3K 0.808 0.02390 1.526 ip-192-16 Linux 4.18.10 98.2 11.8 116.1 13.1 73.3K 0.660 0.01990 1.029 ip-192-16 Linux 4.18.14 115.3 10.4 144.6 15.1 77.7K 0.785 0.02480 2.172 ip-192-16 Linux 4.18.18 108.0 12.3 91.6 13.4 79.5K 0.669 0.02290 1.024 ip-192-16 Linux 4.20.16 107.4 14.2 100.3 14.6 76.2K 0.887 1.776 ip-192-16 Linux 5.0.2-3 121.4 12.9 109.9 20.6 85.4K 0.656 0.999 ip-192-16 Linux 5.0.4-2 22.7K 0.785 1.832 ip-192-16 Linux 4.18.13 111.8 11.2 87.8 13.2 72.3K 0.715 0.02220 1.122 ip-192-16 Linux 4.18.15 115.8 15.8 130.9 22.5 73.6K 0.612 0.02170 1.854 ip-192-16 Linux 4.18.6- 66.7 12.3 87.4 17.4 11.7K 0.674 0.33420 1.019 localhost Linux 4.17.14 90.3 9.4735 97.8 13.0 75.7K 0.648 0.02690 0.930 localhost Linux 4.18.0- 76.4 11.8 88.3 12.1 70.8K 0.665 0.02340 1.029 localhost Linux 4.19.2- 58.4 11.7 92.1 14.4 65.0K 0.648 0.02450 1.069 localhost Linux 4.19.2- 88.8 11.3 90.3 13.4 63.6K 0.636 0.02370 1.004 localhost Linux 4.19.3- 107.3 19.9 113.5 23.7 71.5K 0.830 0.02710 2.046 localhost Linux 4.19.4- 92.1 9.5796 840.3 212.3 64.8K 0.737 0.02350 1.115 localhost Linux 4.19.7- 113.3 11.2 106.7 12.4 62.4K 0.646 0.02360 1.010 localhost Linux 4.19.9- 97.1 12.4 86.2 12.7 62.7K 0.649 0.02370 1.011 localhost Linux 4.19.10 88.5 11.8 85.3 17.7 63.2K 0.660 0.02350 1.020 localhost Linux 4.19.12 81.3 8.8627 76.8 12.0 62.6K 0.644 0.02370 1.012 localhost Linux 4.19.12 89.9 11.0 85.2 12.5 61.9K 0.645 0.02340 1.017 localhost Linux 4.19.12 107.4 33.8 145.0 31.8 92.6K 0.390 0.04060 1.284 localhost Linux 4.18.1- 91.8 15.1 85.0 12.4 79.5K 0.690 0.02510 1.033 localhost Linux 4.20.0- 90.8 10.9 104.9 18.0 75.3K 0.470 0.03020 1.024 localhost Linux 4.20.1- 96.4 10.2 135.6 13.5 70.9K 0.651 0.02780 1.006 localhost Linux 4.20.3- 77.8 26.3 118.0 55.0 66.0K 0.692 0.02650 1.673 localhost Linux 4.20.4- 135.4 32.4 87.4 35.3 114.6K 0.623 0.04370 1.888 localhost Linux 4.20.7- 96.1 12.3 62.8 13.3 65.5K 0.664 0.02440 0.990 localhost Linux 4.20.10 102.3 10.2 125.4 13.8 66.0K 0.672 0.02660 0.992 localhost Linux 4.20.11 100.1 10.1 72.2 12.6 65.9K 0.660 0.02950 1.006 localhost Linux 4.20.12 92.2 11.4 99.8 12.9 66.2K 0.598 0.02670 1.018 localhost Linux 4.20.13 102.0 12.5 65.1 13.1 65.6K 0.645 0.02450 1.014 localhost Linux 5.0.0-3 88.2 10.5 65.3 13.5 65.9K 0.644 0.02400 0.963 localhost Linux 4.18.7- 107.4 11.0 100.3 12.3 71.6K 0.695 0.02440 1.017 localhost Linux 4.20.14 102.5 56.2 120.2 74.0 91.9K 0.829 0.03380 1.782 localhost Linux 5.0.1-3 62.9K 0.638 0.01400 0.977 localhost Linux 5.0.1-3 62.9K 0.643 0.02260 0.993 localhost Linux 5.0.3-2 32.5K 0.648 0.989 localhost Linux 5.0.5-2 32.9K 0.642 1.020 localhost Linux 5.0.7-2 106.5 9.7081 116.5 6.8645 32.9K 0.626 0.04740 0.990 localhost Linux 4.18.8- 77.2 9.4639 99.0 12.4 70.2K 0.635 0.02410 1.018 localhost Linux 4.18.9- 99.5 9.7340 105.4 14.6 72.5K 0.648 0.02440 1.037 localhost Linux 4.18.11 94.9 13.1 60.9 12.4 69.2K 0.667 0.02340 1.029 localhost Linux 4.18.12 61.7 9.7215 67.3 12.3 71.1K 0.649 0.02440 1.040 localhost Linux 4.18.17 123.2 16.6 145.3 25.9 87.5K 0.132 0.03110 2.161 localhost Linux 4.19.0- 69.4 12.2 112.0 12.7 62.9K 0.655 0.02370 1.022 p1294.fit Linux 4.20.4- 49.2 23.6 57.4 25.6 9755.0 0.962 0.26890 1.168 *Local* Communication bandwidths in MB/s - bigger is better ----------------------------------------------------------------------------- Host OS Pipe AF TCP File Mmap Bcopy Bcopy Mem Mem UNIX reread reread (libc) (hand) read write --------- ------------- ---- ---- ---- ------ ------ ------ ------ ---- ----- ip-192-16 Linux 4.18.5- 3640 10.K 5460 7128.3 12.6K 7716.2 5368.2 12.K 7284. ip-192-16 Linux 5.0.6-2 3920 10.K 5127 8765.6 12.9K 9960.9 6666.1 11.K 8199. ip-192-16 Linux 4.19.5- 3263 9699 5058 6853.6 12.2K 7471.6 4904.7 12.K 7370. ip-192-16 Linux 4.19.8- 3859 10.K 5747 6908.7 13.4K 8912.2 6875.3 12.K 7933. ip-192-16 Linux 4.19.9- 2507 6393 3367 4876.4 9452.6 5202.4 3997.5 8586 5181. ip-192-16 Linux 4.20.5- 3945 10.K 5477 7576.5 12.7K 9227.0 6450.0 12.K 7874. ip-192-16 Linux 4.20.6- 3720 10.K 5617 6819.6 13.1K 9321.2 6788.9 12.K 7953. ip-192-16 Linux 4.19.14 3634 9981 5215 6960.8 12.7K 8484.6 6010.6 11.K 7559. ip-192-16 Linux 5.0.9-3 3117 8618 4835 7080.4 12.8K 8130.2 5794.3 12.K 7598. ip-192-16 Linux 5.0.9-3 2402 7712 4207 5505.8 11.1K 6232.9 ip-192-16 Linux 5.1.1-3 3138 8657 4798 6290.4 12.0K 7815.3 5824.9 10.K 7311. ip-192-16 Linux 4.18.10 3604 10.K 5047 6931.4 12.4K 6156.9 4972.9 9911 6832. ip-192-16 Linux 4.18.14 3672 10.K 5575 6832.3 12.6K 8717.8 6140.7 11.K 7612. ip-192-16 Linux 4.18.18 3118 7061 3077 5853.1 12.6K ip-192-16 Linux 4.20.16 3473 9939 5287 6831.1 12.0K 8245.1 5647.3 11.K 6340. ip-192-16 Linux 5.0.2-3 3797 9970 5187 6739.6 12.0K 8807.2 6215.9 11.K 7525. ip-192-16 Linux 5.0.4-2 3773 13.1K 9774.5 8039.2 5641.9 7828 5208. ip-192-16 Linux 4.18.13 3548 9538 5426 6853.1 12.5K 6916.6 4732.7 11.K 6617. ip-192-16 Linux 4.18.15 3384 8120 4887 6916.0 10.9K 7030.9 6036.2 10.K 6985. ip-192-16 Linux 4.18.6- 3636 10.K 5574 6316.6 12.7K 6593.9 4897.3 12.K 6794. localhost Linux 4.17.14 3406 10.K 4368 6298.0 12.6K 8132.2 5833.3 12.K 7220. localhost Linux 4.18.0- 4010 11.K 5678 6901.6 13.5K 9067.1 6810.1 11.K 7848. localhost Linux 4.19.2- 2851 8710 4695 6743.6 12.2K 8910.8 6735.7 11.K 7745. localhost Linux 4.19.2- 3900 10.K 5851 6887.5 13.4K 9035.6 7032.3 12.K 7997. localhost Linux 4.19.3- 3832 9784 5601 6872.9 13.0K 9150.5 6466.2 11.K 7813. localhost Linux 4.19.4- 3793 10.K 5702 6846.9 12.0K 5229.2 4771.1 11.K 4734. localhost Linux 4.19.7- 2539 6107 3668 6017.0 11.3K 9246.8 6719.2 12.K 7945. localhost Linux 4.19.9- 3765 10.K 5691 6768.9 13.3K 9011.1 7057.9 12.K 8007. localhost Linux 4.19.10 3782 10.K 5785 6858.6 13.3K 9190.3 7089.0 12.K 8040. localhost Linux 4.19.12 3716 10.K 4847 6639.4 12.4K 8231.4 4609.3 11.K 7233. localhost Linux 4.19.12 3859 11.K 5837 6882.1 13.3K 9091.4 7004.1 12.K 7982. localhost Linux 4.19.12 3506 9075 5006 7030.6 12.6K 7266.2 5715.7 9909 6847. localhost Linux 4.18.1- 3552 9890 2030 5897.6 12.1K 7280.9 5382.0 9268 5313. localhost Linux 4.20.0- 3833 9868 4529 6339.3 12.2K 8272.8 6188.9 11.K 7216. localhost Linux 4.20.1- 3304 8537 3769 4998.1 8995.2 5854.4 4770.6 9716 6978. localhost Linux 4.20.3- 3269 7248 5417 5534.7 7664.5 8557.8 4170.5 11.K 6950. localhost Linux 4.20.4- 3078 7318 4177 6014.9 11.0K 7989.8 5283.9 10.K 6834. localhost Linux 4.20.7- 3284 7795 3542 6333.2 10.8K 5678.3 5307.6 11.K 7255. localhost Linux 4.20.10 3144 7739 2731 4761.0 9207.3 7066.1 4342.7 11.K 7276. localhost Linux 4.20.11 2938 4603 1971 730.3 592.3 5692.8 3987.9 7464 5090. localhost Linux 4.20.12 2833 5917 4254 805.6 1074.8 8531.6 6045.1 11.K 7253. localhost Linux 4.20.13 3821 10.K 5454 6539.6 12.6K 8628.2 7034.2 12.K 8008. localhost Linux 5.0.0-3 3036 4569 1908 6104.0 6444.9 7840.4 5390.8 8451 5301. localhost Linux 4.18.7- 3563 10.K 5578 6674.2 12.8K 8466.8 6674.2 12.K 7925. localhost Linux 4.20.14 3854 9828 4259 6111.2 11.6K 8729.4 6109.0 11.K 7270. localhost Linux 5.0.1-3 3651 10.K 6154 6833.6 13.2K 8881.7 6929.3 12.K 7947. localhost Linux 5.0.1-3 9050.4 7047.2 12.K 7908. localhost Linux 5.0.3-2 5696.9 4938.1 12.K 6811. localhost Linux 5.0.5-2 3646 9918 5481 6441.7 12.6K 6921.9 5492.8 12.K 7346. localhost Linux 5.0.7-2 3651 9949 3557 9300.1 12.1K 6676.2 3307.3 7699 6240. localhost Linux 4.18.8- 3595 10.K 5505 6674.9 13.0K 8530.7 6961.9 11.K 7905. localhost Linux 4.18.9- 3633 10.K 5583 6826.4 13.3K 8931.4 6958.1 10.K 6711. localhost Linux 4.18.11 3572 10.K 5623 6524.0 9968.4 7135.0 4965.0 10.K 6714. localhost Linux 4.18.12 3648 10.K 5497 6680.3 12.7K 8888.5 6794.0 12.K 7868. localhost Linux 4.18.17 3497 8375 4745 6337.7 10.7K 7051.0 4627.2 10.K 6729. localhost Linux 4.19.0- 3705 10.K 5820 6739.2 12.6K 8770.4 6355.6 12.K 7886.