Date: to 28.3.2024 20.29.23 +0200 Test set: performance Kernel: 6.7.11-200.fc39.x86_64 Release: Fedora release 39 (Thirty Nine) Result: PASS Failed Tests: None Warned Tests: None ============================================================ Starting test ./performance/lmbench3 cd src && make rerun make[1]: Entering directory '/opt/kernel-tests/performance/lmbench3/src' gmake[2]: Entering directory '/opt/kernel-tests/performance/lmbench3/src' gmake[2]: Nothing to be done for 'all'. gmake[2]: Leaving directory '/opt/kernel-tests/performance/lmbench3/src' gmake[2]: Entering directory '/opt/kernel-tests/performance/lmbench3/src' gmake[2]: Nothing to be done for 'opt'. gmake[2]: Leaving directory '/opt/kernel-tests/performance/lmbench3/src' make[1]: Leaving directory '/opt/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) Basic system parameters ------------------------------------------------------------------------------ Host OS Description Mhz tlb cache mem scal pages line par load bytes --------- ------------- ----------------------- ---- ----- ----- ------ ---- ftr Linux 6.6.5-2 x86_64-linux-gnu 5105 64 1 ftr Linux 6.6.5-2 x86_64-linux-gnu 5105 64 1 ftr Linux 6.7.1-2 x86_64-linux-gnu 5105 64 1 ftr Linux 6.7.2-2 x86_64-linux-gnu 5105 64 1 ftr Linux 6.7.3-2 x86_64-linux-gnu 5105 64 1 ftr Linux 6.7.5-2 x86_64-linux-gnu 5105 64 1 ftr Linux 6.7.5-2 x86_64-linux-gnu 5105 64 1 ftr Linux 6.7.7-2 x86_64-linux-gnu 5105 64 1 ftr Linux 6.7.10- x86_64-linux-gnu 5105 64 1 ftr Linux 6.8.1-2 x86_64-linux-gnu 5105 64 1 ftr Linux 6.7.11- x86_64-linux-gnu 5105 64 1 ftr Linux 6.6.6-2 x86_64-linux-gnu 5105 64 1 ftr Linux 6.6.7-2 x86_64-linux-gnu 5105 64 1 ftr Linux 6.6.8-2 x86_64-linux-gnu 5105 64 1 ftr Linux 6.6.9-2 x86_64-linux-gnu 5105 64 1 ftr Linux 6.6.10- x86_64-linux-gnu 5105 64 1 ftr Linux 6.6.11- x86_64-linux-gnu 5105 64 1 ftr Linux 6.6.12- x86_64-linux-gnu 5105 64 1 ftr Linux 6.6.13- x86_64-linux-gnu 5105 64 1 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 --------- ------------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ftr Linux 6.6.5-2 5105 0.11 0.18 1.30 2.56 3.49 0.16 1.19 551. 2388 3007 ftr Linux 6.6.5-2 5105 0.11 0.19 1.31 2.51 3.54 0.16 1.20 588. 2388 2988 ftr Linux 6.7.1-2 5105 0.18 0.18 1.28 2.35 3.51 0.16 1.12 537. 2389 2575 ftr Linux 6.7.2-2 5105 0.14 0.20 1.51 2.70 3.99 0.16 1.32 574. 2394 2508 ftr Linux 6.7.3-2 5105 0.11 0.18 1.31 2.34 3.46 0.16 1.16 562. 2387 2694 ftr Linux 6.7.5-2 5105 0.11 0.20 1.27 2.33 3.45 0.16 1.17 539. 2395 2398 ftr Linux 6.7.5-2 5105 0.13 0.18 1.27 2.35 3.45 0.16 1.16 408. 1994 2397 ftr Linux 6.7.7-2 5105 0.25 0.40 2.88 5.15 7.61 0.36 2.44 663. 2381 2893 ftr Linux 6.7.10- 5105 0.25 0.39 2.85 5.03 7.73 0.35 1.16 687. 2398 2934 ftr Linux 6.8.1-2 5105 0.23 0.38 2.74 5.03 7.50 0.22 1.20 684. 2445 3466 ftr Linux 6.7.11- 5105 0.25 0.40 2.81 5.04 7.69 0.19 1.34 643. 2358 2938 ftr Linux 6.6.6-2 5105 0.11 0.18 1.31 2.46 3.61 0.16 1.18 564. 2367 3229 ftr Linux 6.6.7-2 5105 0.11 0.18 1.28 2.46 3.47 0.18 1.17 613. 2390 2987 ftr Linux 6.6.8-2 5105 0.18 0.24 1.28 2.44 3.51 0.16 1.18 527. 2395 2579 ftr Linux 6.6.9-2 5105 0.18 0.23 1.29 2.40 3.52 0.16 1.19 565. 2383 2473 ftr Linux 6.6.10- 5105 0.11 0.21 1.52 2.87 3.52 0.16 1.43 500. 2371 2924 ftr Linux 6.6.11- 5105 0.11 0.18 1.30 2.44 3.49 0.19 1.21 530. 2382 2826 ftr Linux 6.6.12- 5105 0.13 0.18 1.29 2.44 3.49 0.16 1.19 540. 2395 2483 ftr Linux 6.6.13- 5105 0.18 0.23 1.28 2.45 3.49 0.16 1.17 580. 2367 2814 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 --------- ------------- ------ ------ ------ ------ ------ ------- ------- ftr Linux 6.6.5-2 2.5100 2.1000 2.4400 3.7800 2.6600 4.50000 4.46000 ftr Linux 6.7.1-2 2.8700 2.5100 2.4700 2.7300 2.7700 3.04000 4.30000 ftr Linux 6.7.2-2 2.3800 2.0900 2.4400 3.5100 3.7600 3.16000 4.32000 ftr Linux 6.7.3-2 2.3100 2.1700 2.9600 3.6000 3.6500 3.46000 4.64000 ftr Linux 6.7.5-2 2.4100 2.0800 2.4500 2.5700 4.0100 2.80000 3.81000 ftr Linux 6.7.5-2 2.4200 2.1500 2.4600 2.6500 2.7800 3.18000 3.62000 ftr Linux 6.7.7-2 2.4600 2.4900 3.6400 2.6900 2.5700 3.97000 3.65000 ftr Linux 6.7.10- 2.6200 4.8900 4.8700 6.4300 6.1600 6.73000 6.01000 ftr Linux 6.8.1-2 2.8300 4.6900 4.7400 6.3800 6.0200 6.46000 6.03000 ftr Linux 6.7.11- 2.6400 2.3900 4.8500 3.1300 6.5300 5.36000 7.56000 ftr Linux 6.6.6-2 2.4700 2.0800 2.4100 4.2700 5.3100 5.38000 5.79000 ftr Linux 6.6.7-2 2.7000 2.0700 2.4600 2.5000 2.5800 4.07000 3.53000 ftr Linux 6.6.8-2 2.4300 2.1200 3.6700 2.8200 2.4600 4.04000 3.50000 ftr Linux 6.6.9-2 2.3600 2.0900 2.4500 2.6900 3.8900 4.22000 4.41000 ftr Linux 6.6.10- 2.4900 2.5100 2.6700 3.0900 3.5200 3.75000 3.74000 ftr Linux 6.6.11- 2.5300 2.2200 3.2100 3.9800 2.9700 3.22000 3.25000 ftr Linux 6.6.12- 2.5100 2.0900 2.4000 2.6600 3.5200 3.94000 3.68000 ftr Linux 6.6.13- 2.6400 2.1500 2.4800 2.7700 2.7700 3.43000 4.46000 *Local* Communication latencies in microseconds - smaller is better --------------------------------------------------------------------- Host OS 2p/0K Pipe AF UDP RPC/ TCP RPC/ TCP ctxsw UNIX UDP TCP conn --------- ------------- ----- ----- ---- ----- ----- ----- ----- ---- ftr Linux 6.6.5-2 6.449 6.56 13.3 13.9 45. ftr Linux 6.6.5-2 2.510 6.433 6.54 13.1 13.9 45. ftr Linux 6.7.1-2 2.870 6.194 6.09 15.0 14.8 43. ftr Linux 6.7.2-2 2.380 6.775 7.21 14.2 15.1 43. ftr Linux 6.7.3-2 2.310 6.205 6.34 13.3 14.1 44. ftr Linux 6.7.5-2 2.410 6.230 6.32 13.9 13.8 44. ftr Linux 6.7.5-2 2.420 6.218 7.25 13.0 14.0 44. ftr Linux 6.7.7-2 2.460 6.051 6.18 27.0 13.8 43. ftr Linux 6.7.10- 2.620 6.691 6.87 27.4 28.9 72. ftr Linux 6.8.1-2 2.830 6.534 8.45 28.2 19.5 71. ftr Linux 6.7.11- 2.640 6.653 7.27 18.4 17.6 83. ftr Linux 6.6.6-2 2.470 6.457 7.16 14.3 14.9 33. ftr Linux 6.6.7-2 2.700 6.425 6.70 12.9 13.9 46. ftr Linux 6.6.8-2 2.430 6.419 6.50 13.4 14.0 44. ftr Linux 6.6.9-2 2.360 6.356 6.49 13.0 13.8 43. ftr Linux 6.6.10- 2.490 6.458 7.50 14.9 15.5 45. ftr Linux 6.6.11- 2.530 6.183 6.57 13.1 14.0 44. ftr Linux 6.6.12- 2.510 6.315 6.39 14.0 14.0 44. ftr Linux 6.6.13- 2.640 6.409 6.59 13.9 13.9 44. 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 --------- ------------- ------ ------ ------ ------ ------- ----- ------- ----- ftr Linux 6.6.5-2 15.2 16.2 21.2 18.8 363.2K 0.304 0.01630 0.998 ftr Linux 6.6.5-2 24.8 24.4 23.2 18.8 421.4K 0.180 0.02510 0.993 ftr Linux 6.7.1-2 17.0 18.4 26.3 23.4 309.8K 0.396 0.01210 0.995 ftr Linux 6.7.2-2 16.0 18.2 23.7 22.7 303.6K 0.412 0.01280 1.164 ftr Linux 6.7.3-2 14.5 16.8 21.8 20.3 267.3K 0.342 0.01170 1.008 ftr Linux 6.7.5-2 15.4 16.4 22.4 20.2 2013.2K 0.081 0.01400 0.994 ftr Linux 6.7.5-2 16.9 16.5 22.3 19.4 1977.0K 0.342 0.01350 0.989 ftr Linux 6.7.7-2 35.9 17.8 20.7 18.9 1807.8K 0.421 0.01190 2.156 ftr Linux 6.7.10- 45.7 22.2 31.5 29.5 2516.3K 0.348 0.01200 2.262 ftr Linux 6.8.1-2 150.3 192.6 29.5 26.9 2531.5K 0.331 0.01210 2.087 ftr Linux 6.7.11- 20.2 20.5 24.5 19.6 2687.5K 0.340 0.01460 2.240 ftr Linux 6.6.6-2 16.8 16.4 22.5 23.3 384.7K 0.337 0.02350 1.001 ftr Linux 6.6.7-2 15.6 14.8 21.9 18.6 351.9K 0.322 0.02220 1.055 ftr Linux 6.6.8-2 14.2 15.1 20.6 18.5 286.1K 0.296 0.01160 0.987 ftr Linux 6.6.9-2 14.6 15.3 20.6 18.6 298.7K 0.330 0.01410 0.994 ftr Linux 6.6.10- 16.6 19.1 20.7 24.6 322.5K 0.350 0.01510 1.145 ftr Linux 6.6.11- 14.9 18.1 20.7 23.1 288.3K 0.320 0.01270 0.991 ftr Linux 6.6.12- 14.2 15.6 19.8 18.5 282.0K 0.356 0.01150 0.997 ftr Linux 6.6.13- 14.5 16.2 21.0 19.3 281.0K 0.357 0.01150 0.991 *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 --------- ------------- ---- ---- ---- ------ ------ ------ ------ ---- ----- ftr Linux 6.6.5-2 3427 6017 5656 6461.1 8908.8 5157.0 3884.1 7913 2132. ftr Linux 6.6.5-2 3577 5997 5724 6413.4 9398.2 4762.1 3422.2 7768 2118. ftr Linux 6.7.1-2 4166 8143 5590 11.8K 41.7K 14.6K 14.0K 32.K 4049. ftr Linux 6.7.2-2 4180 8917 5620 11.8K 44.7K 15.0K 14.3K 32.K 4084. ftr Linux 6.7.3-2 3805 8038 5559 10.8K 36.3K 14.2K 13.9K 29.K 3896. ftr Linux 6.7.5-2 4290 9353 5376 11.8K 45.2K 15.2K 13.4K 31.K 4079. ftr Linux 6.7.5-2 4114 8925 5644 11.6K 44.7K 14.4K 14.4K 32.K 4075. ftr Linux 6.7.7-2 3950 8755 5750 11.7K 45.6K 15.4K 14.4K 32.K 4151. ftr Linux 6.7.10- 3728 7785 5136 11.7K 35.0K 10.9K 11.7K 30.K 4102. ftr Linux 6.8.1-2 3670 7052 5109 11.0K 34.8K 10.3K 11.7K 29.K 4068. ftr Linux 6.7.11- 4017 8003 4796 10.8K 35.1K 10.7K 11.3K 29.K 3875. ftr Linux 6.6.6-2 3022 6502 4934 4564.0 8548.5 5125.9 3387.2 7996 2122. ftr Linux 6.6.7-2 2994 6262 5545 5787.8 8920.4 5158.6 3646.3 8258 2130. ftr Linux 6.6.8-2 3568 7520 5088 11.0K 44.8K 15.8K 14.6K 32.K 4087. ftr Linux 6.6.9-2 3746 7940 5710 10.0K 44.5K 13.9K 15.0K 32.K 4110. ftr Linux 6.6.10- 3563 7154 5045 9947.7 39.3K 15.0K 13.8K 30.K 3953. ftr Linux 6.6.11- 3375 7846 5689 11.7K 44.8K 15.8K 14.6K 32.K 3877. ftr Linux 6.6.12- 3999 7862 5700 11.7K 45.4K 16.1K 14.0K 31.K 4047. ftr Linux 6.6.13- 4069 7882 5644 11.6K 44.7K 15.6K 14.1K 32.K 4150.