Date: Sat Nov 4 06:19:45 AM CET 2023 Test set: performance Kernel: 6.5.10-200.fc38.x86_64 Release: Fedora release 38 (Thirty Eight) Result: PASS Failed Tests: None Warned Tests: None ============================================================ Starting test ./performance/lmbench3 cd src && make rerun make[1]: Entering directory '/home/ckarl/prog/fedora/kernel-tests/performance/lmbench3/src' gmake[2]: Entering directory '/home/ckarl/prog/fedora/kernel-tests/performance/lmbench3/src' gmake[2]: Nothing to be done for 'all'. gmake[2]: Leaving directory '/home/ckarl/prog/fedora/kernel-tests/performance/lmbench3/src' gmake[2]: Entering directory '/home/ckarl/prog/fedora/kernel-tests/performance/lmbench3/src' gmake[2]: Nothing to be done for 'opt'. gmake[2]: Leaving directory '/home/ckarl/prog/fedora/kernel-tests/performance/lmbench3/src' make[1]: Leaving directory '/home/ckarl/prog/fedora/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 --------- ------------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- zorro.won Linux 5.14.11 4685 0.04 0.09 0.45 0.80 1.17 0.08 0.53 176. 882. 1297 zorro.won Linux 5.14.13 4685 0.04 0.09 0.45 0.88 1.17 0.08 0.53 175. 908. 1296 zorro.won Linux 5.14.17 4685 0.04 0.09 0.45 0.80 1.18 0.08 0.54 167. 1991 3027 zorro.won Linux 5.14.18 4685 0.04 0.09 0.45 0.80 1.19 0.08 0.54 171. 1988 3066 zorro.won Linux 5.15.6- 4685 0.04 0.09 0.44 0.80 1.18 0.08 0.57 177. 1992 2961 zorro.won Linux 5.15.16 4685 0.04 0.09 0.45 0.79 1.18 0.08 0.58 zorro.won Linux 6.0.7-2 4685 0.05 0.11 0.47 1.17 1.20 0.09 0.67 214. 989. 1459 zorro.won Linux 6.4.4-2 4685 0.10 0.25 1.26 2.87 4.34 0.18 1.43 227. 1185 1743 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 --------- ------------- ------ ------ ------ ------ ------ ------- ------- star.wond Linux 6.5.9-2 1.3100 1.3600 1.5400 2.0200 2.6100 2.80000 3.38000 star.wond Linux 6.5.10- 1.3200 2.5000 2.4200 2.0100 2.5800 2.92000 3.36000 sylvester Linux 5.13.6- 3.0200 2.5000 3.2100 3.3200 4.3500 3.30000 4.12000 sylvester Linux 5.13.7- 2.2400 2.6100 3.5700 4.7800 4.5200 4.04000 4.57000 sylvester Linux 5.14.9- 2.2700 2.3700 4.7700 4.2400 5.0500 4.66000 5.68000 sylvester Linux 5.14.10 2.5400 2.3900 5.3000 4.1200 5.0400 4.60000 7.48000 sylvester Linux 5.14.11 2.3700 3.1000 4.5700 4.2300 3.9400 5.51000 6.14000 sylvester Linux 5.13.8- 2.0600 2.6000 4.5500 2.7900 3.3000 3.06000 3.75000 sylvester Linux 5.13.9- 1.6300 1.6300 1.8600 3.3400 4.3000 3.93000 5.14000 sylvester Linux 5.13.10 1.5600 1.7400 3.9700 3.5000 4.7900 3.74000 5.39000 sylvester Linux 5.13.13 1.9700 2.0900 1.8400 2.9200 2.5600 3.41000 3.20000 sylvester Linux 5.13.14 1.6200 1.6400 3.6600 3.5600 4.4300 3.98000 5.09000 sylvester Linux 5.13.15 3.2000 2.7600 3.4000 3.7900 5.8200 4.67000 5.26000 sylvester Linux 5.13.16 1.5700 2.5900 3.8100 3.4900 4.4800 3.83000 4.87000 sylvester Linux 5.13.19 2.5000 2.2800 4.7900 4.5900 5.6900 4.90000 6.44000 *Local* Communication latencies in microseconds - smaller is better --------------------------------------------------------------------- Host OS 2p/0K Pipe AF UDP RPC/ TCP RPC/ TCP ctxsw UNIX UDP TCP conn --------- ------------- ----- ----- ---- ----- ----- ----- ----- ---- star.wond Linux 6.5.9-2 1.310 16.3 22.5 19.0 29.3 34. star.wond Linux 6.5.10- 1.320 15.3 23.6 18.9 31.2 34. sylvester Linux 5.13.6- 3.020 17.0 54.7 20.8 30.9 35. sylvester Linux 5.13.7- 2.240 15.9 22.6 19.9 28.1 54. sylvester Linux 5.14.9- 2.270 18.7 24.3 22.2 29.8 34. sylvester Linux 5.14.10 2.540 19.3 25.2 22.9 30.2 47. sylvester Linux 5.14.11 2.370 19.0 25.9 23.5 31.8 34. sylvester Linux 5.13.8- 2.060 16.8 22.6 20.7 28.2 34. sylvester Linux 5.13.9- 1.630 17.9 22.4 21.5 29.9 36. sylvester Linux 5.13.10 1.560 16.8 22.9 20.2 28.2 33. sylvester Linux 5.13.13 1.970 18.4 24.4 23.4 28.9 38. sylvester Linux 5.13.14 1.620 17.2 22.9 20.6 27.5 32. sylvester Linux 5.13.15 3.200 20.5 30.2 24.9 35.4 36. sylvester Linux 5.13.16 1.570 16.9 22.9 20.7 28.2 31. sylvester Linux 5.13.19 2.500 18.8 16.2 22.1 31.8 34. zorro.won Linux 5.14.11 4.124 3.31 zorro.won Linux 5.14.13 4.673 3.93 zorro.won Linux 5.14.17 4.613 3.61 zorro.won Linux 5.14.18 5.040 4.18 zorro.won Linux 5.15.6- 5.027 4.03 zorro.won Linux 6.0.7-2 3.127 3.84 zorro.won Linux 6.4.4-2 3.340 3.65 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 --------- ------------- ------ ------ ------ ------ ------- ----- ------- ----- star.wond Linux 6.5.9-2 14.8 7.1250 25.1 10.4 114.5K star.wond Linux 6.5.10- 14.5 9.4181 25.0 10.2 93.1K sylvester Linux 5.13.6- 8.0452 4.4568 15.3 7.7168 73.1K sylvester Linux 5.13.7- 7.8782 4.4440 15.6 7.4888 71.2K sylvester Linux 5.14.9- 7.9667 4.1154 15.2 7.3891 76.4K sylvester Linux 5.14.10 7.8024 4.1868 15.0 7.0118 72.3K sylvester Linux 5.14.11 8.0282 4.5089 15.0 7.5328 78.0K sylvester Linux 5.13.8- 8.3602 4.1247 15.7 6.9269 71.2K sylvester Linux 5.13.9- 9.3227 4.4855 15.9 7.4352 74.0K sylvester Linux 5.13.10 7.9242 4.0467 15.8 7.2486 71.1K sylvester Linux 5.13.13 8.8874 5.5668 21.2 8.9698 75.8K sylvester Linux 5.13.14 8.6111 4.4155 15.5 8.2320 77.0K sylvester Linux 5.13.15 8.7776 5.2288 16.9 8.7706 77.2K sylvester Linux 5.13.16 7.9814 4.2322 15.5 7.6509 71.4K sylvester Linux 5.13.19 8.6427 5.0326 15.3 7.3379 72.2K zorro.won Linux 5.14.11 0.291 0.574 zorro.won Linux 5.14.13 0.286 0.530 zorro.won Linux 5.14.17 0.287 0.533 zorro.won Linux 5.14.18 0.286 0.531 zorro.won Linux 5.15.6- 0.276 0.510 zorro.won Linux 5.15.16 0.278 0.512 zorro.won Linux 6.0.7-2 4234.0 0.270 0.567 zorro.won Linux 6.4.4-2 0.621 1.575 *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 --------- ------------- ---- ---- ---- ------ ------ ------ ------ ---- ----- star.wond Linux 6.5.9-2 4413 11.K 6394 8703.6 15.4K 13.0K 7404.7 13.K 10.7K star.wond Linux 6.5.10- 4504 10.K 6257 8659.4 15.3K 11.9K 7226.8 13.K 10.7K sylvester Linux 5.13.6- 3378 5377 2982 2376.4 11.1K 7797.3 4642.4 9980 8165. sylvester Linux 5.13.7- 3730 8043 4397 7441.2 11.7K 8805.3 5462.7 10.K 8088. sylvester Linux 5.14.9- 4264 9940 5979 8409.0 14.2K 10.3K 6142.7 11.K 9267. sylvester Linux 5.14.10 3977 10.K 5559 8267.3 13.6K 10.0K 6415.0 12.K 9203. sylvester Linux 5.14.11 3968 9216 5588 7535.2 13.6K 9497.9 6213.5 12.K 8322. sylvester Linux 5.13.8- 4194 9515 5869 7936.1 13.7K 9825.9 6295.4 12.K 8876. sylvester Linux 5.13.9- 3935 9043 5020 7038.5 12.3K 9926.2 6103.5 11.K 8418. sylvester Linux 5.13.10 4421 10.K 5872 8112.1 13.6K 10.0K 6501.6 12.K 9174. sylvester Linux 5.13.13 4134 9093 5378 6274.4 13.4K 9595.1 5521.2 11.K 7135. sylvester Linux 5.13.14 4299 9788 5754 8379.9 13.4K 9986.1 6302.5 12.K 8345. sylvester Linux 5.13.15 3981 8826 5285 6415.1 13.3K 9829.6 6254.9 9763 6586. sylvester Linux 5.13.16 4141 10.K 5894 7472.8 13.9K 10.3K 6076.7 12.K 9311. sylvester Linux 5.13.19 4009 9666 5427 7598.8 13.3K 9574.8 6337.7 12.K 9158.