Date: Tue 6 Aug 01:00:03 BST 2024 Test set: performance Kernel: 6.10.3-200.fc40.x86_64 Release: Fedora release 40 (Forty) Result: PASS Failed Tests: None Warned Tests: None ============================================================ Starting test ./performance/lmbench3 cd src && make rerun make[1]: Entering directory '/home/g6avk/kernel-tests/performance/lmbench3/src' gmake[2]: Entering directory '/home/g6avk/kernel-tests/performance/lmbench3/src' gmake[2]: Nothing to be done for 'all'. gmake[2]: Leaving directory '/home/g6avk/kernel-tests/performance/lmbench3/src' gmake[2]: Entering directory '/home/g6avk/kernel-tests/performance/lmbench3/src' gmake[2]: Nothing to be done for 'opt'. gmake[2]: Leaving directory '/home/g6avk/kernel-tests/performance/lmbench3/src' make[1]: Leaving directory '/home/g6avk/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 --------- ------------- ----------------------- ---- ----- ----- ------ ---- fedorabox Linux 6.8.2-2 x86_64-linux-gnu 4442 64 1 fedorabox Linux 6.8.6-2 x86_64-linux-gnu 4442 64 1 fedorabox Linux 6.9.3-2 x86_64-linux-gnu 4442 64 1 fedorabox Linux 6.9.4-2 x86_64-linux-gnu 4442 64 1 fedorabox Linux 6.9.5-2 x86_64-linux-gnu 4442 64 1 fedorabox Linux 6.9.6-2 x86_64-linux-gnu 4442 64 1 fedorabox Linux 6.9.7-2 x86_64-linux-gnu 4442 64 1 fedorabox Linux 6.9.8-2 x86_64-linux-gnu 4442 64 1 fedorabox Linux 6.9.9-2 x86_64-linux-gnu 4442 64 1 fedorabox Linux 6.9.10- x86_64-linux-gnu 4442 64 1 fedorabox Linux 6.9.11- x86_64-linux-gnu 4442 64 1 fedorabox Linux 6.10.1- x86_64-linux-gnu 4442 64 1 fedorabox Linux 6.8.7-2 x86_64-linux-gnu 4442 64 1 fedorabox Linux 6.10.3- x86_64-linux-gnu 4442 64 1 fedorabox Linux 6.8.8-2 x86_64-linux-gnu 4442 64 1 fedorabox Linux 6.8.8-2 x86_64-linux-gnu 4442 64 1 fedorabox Linux 6.8.9-2 x86_64-linux-gnu 4442 64 1 fedorabox Linux 6.8.10- x86_64-linux-gnu 4442 64 1 fedorabox Linux 6.9.1-2 x86_64-linux-gnu 4442 64 1 fedorabox Linux 6.9.2-2 x86_64-linux-gnu 4442 64 1 fedorabox Linux 6.9.3-2 x86_64-linux-gnu 4442 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 --------- ------------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- fedorabox Linux 6.8.2-2 4442 0.13 0.22 1.48 3.01 4.26 0.20 1.45 409. 1733 2415 fedorabox Linux 6.8.6-2 4442 0.13 0.22 1.52 2.99 4.38 0.20 1.49 394. 1753 2430 fedorabox Linux 6.9.7-2 4442 0.13 0.22 1.53 3.08 4.34 0.19 1.50 395. 1837 2587 fedorabox Linux 6.9.8-2 4442 0.13 0.22 1.58 3.13 4.66 0.20 1.49 419. 1808 2555 fedorabox Linux 6.9.9-2 4442 0.13 0.23 1.61 3.25 4.35 0.20 1.52 398. 1804 2504 fedorabox Linux 6.9.10- 4442 0.13 0.22 1.56 3.36 4.34 0.19 1.51 386. 1904 2698 fedorabox Linux 6.9.11- 4442 0.13 0.22 1.51 3.09 4.33 0.19 1.53 358. 1788 2544 fedorabox Linux 6.10.1- 4442 0.13 0.21 1.53 3.08 4.38 0.20 1.54 389. 1801 2558 fedorabox Linux 6.8.7-2 4442 0.13 0.22 1.48 2.96 4.35 0.20 1.48 389. 1783 2414 fedorabox Linux 6.10.3- 4442 0.13 0.21 1.55 3.03 4.37 0.20 1.50 410. 1856 2573 fedorabox Linux 6.8.8-2 4442 0.13 0.21 1.57 3.02 4.38 0.19 1.46 334. 1742 2399 fedorabox Linux 6.8.8-2 4442 0.13 0.21 1.59 3.04 4.41 0.19 1.46 360. 1793 2510 fedorabox Linux 6.8.9-2 4442 0.13 0.22 1.50 3.00 4.54 0.20 1.47 404. 1771 2459 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 --------- ------------- ------ ------ ------ ------ ------ ------- ------- fedorabox Linux 6.8.2-2 2.8200 2.3800 2.9300 fedorabox Linux 6.8.6-2 2.7100 2.3700 2.6800 3.6000 3.8100 3.06000 4.19000 fedorabox Linux 6.9.3-2 3.1100 2.4700 2.7200 2.9600 3.0000 3.15000 3.09000 fedorabox Linux 6.9.4-2 2.6700 2.4000 2.6800 3.2200 3.8400 3.89000 4.14000 fedorabox Linux 6.9.5-2 2.9500 3.1800 2.7000 3.1000 2.9700 3.77000 4.11000 fedorabox Linux 6.9.6-2 2.7700 2.4200 2.7200 3.1400 2.9500 4.01000 4.17000 fedorabox Linux 6.9.7-2 2.8400 2.4600 2.7500 3.2200 3.0000 3.21000 3.40000 fedorabox Linux 6.9.8-2 2.8500 2.3800 2.7400 3.4300 3.9600 4.14000 4.33000 fedorabox Linux 6.9.9-2 3.2100 2.5100 2.7100 2.9800 3.0800 3.29000 3.69000 fedorabox Linux 6.9.10- 2.7200 3.1800 2.7800 3.7100 3.8700 3.93000 3.54000 fedorabox Linux 6.9.11- 2.9100 2.5000 2.6700 3.0100 2.9400 3.16000 3.28000 fedorabox Linux 6.10.1- 3.0800 2.4400 2.7600 2.9600 2.9700 3.24000 3.24000 fedorabox Linux 6.8.7-2 2.7200 2.3700 2.7700 3.1600 3.4300 3.78000 4.10000 fedorabox Linux 6.10.3- 2.9000 2.4200 2.8100 2.9900 3.0500 3.59000 3.51000 fedorabox Linux 6.8.8-2 2.7100 2.4500 2.8200 3.0100 3.3400 3.18000 3.31000 fedorabox Linux 6.8.8-2 2.8200 2.4300 2.8200 2.9700 3.0200 3.92000 3.50000 fedorabox Linux 6.8.9-2 3.1000 2.4600 2.8100 3.0600 3.9800 4.13000 4.24000 fedorabox Linux 6.8.10- 3.0700 2.7000 2.7900 3.0800 3.9900 3.07000 4.18000 fedorabox Linux 6.9.1-2 3.2400 2.3400 2.6800 2.9300 3.0100 3.85000 4.30000 fedorabox Linux 6.9.2-2 3.1000 2.3900 2.7200 3.2300 3.8900 4.00000 3.28000 fedorabox Linux 6.9.3-2 3.3900 2.4200 2.7300 2.9700 2.9600 3.13000 3.46000 *Local* Communication latencies in microseconds - smaller is better --------------------------------------------------------------------- Host OS 2p/0K Pipe AF UDP RPC/ TCP RPC/ TCP ctxsw UNIX UDP TCP conn --------- ------------- ----- ----- ---- ----- ----- ----- ----- ---- fedorabox Linux 6.8.2-2 2.820 7.416 7.56 13.1 15.4 30. fedorabox Linux 6.8.6-2 2.710 7.391 7.58 13.0 15.3 30. fedorabox Linux 6.9.3-2 3.110 13.6 16.2 33. fedorabox Linux 6.9.4-2 2.670 13.4 15.7 33. fedorabox Linux 6.9.5-2 2.950 13.2 15.5 34. fedorabox Linux 6.9.6-2 2.770 13.3 15.7 32. fedorabox Linux 6.9.7-2 2.840 7.691 7.83 13.6 15.9 32. fedorabox Linux 6.9.8-2 2.850 7.599 7.72 13.3 15.9 33. fedorabox Linux 6.9.9-2 3.210 7.626 7.91 13.5 16.0 32. fedorabox Linux 6.9.10- 2.720 7.640 7.97 13.7 16.0 33. fedorabox Linux 6.9.11- 2.910 7.692 7.77 13.8 15.9 34. fedorabox Linux 6.10.1- 3.080 7.889 7.74 13.3 15.8 32. fedorabox Linux 6.8.7-2 2.720 7.439 7.54 13.0 15.3 32. fedorabox Linux 6.10.3- 2.900 7.762 7.88 13.7 16.2 33. fedorabox Linux 6.8.8-2 2.710 7.437 8.03 13.1 15.5 32. fedorabox Linux 6.8.8-2 2.820 7.121 7.75 13.3 15.5 36. fedorabox Linux 6.8.9-2 3.100 7.677 7.68 13.2 15.5 33. fedorabox Linux 6.8.10- 3.070 13.7 16.3 37. fedorabox Linux 6.9.1-2 3.240 13.4 15.6 32. fedorabox Linux 6.9.2-2 3.100 13.4 15.9 32. fedorabox Linux 6.9.3-2 3.390 13.8 16.2 32. 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 --------- ------------- ------ ------ ------ ------ ------- ----- ------- ----- fedorabox Linux 6.8.2-2 16.1 8.6151 24.9 12.2 165.6K 0.422 0.00530 1.245 fedorabox Linux 6.8.6-2 16.1 8.6040 24.9 12.4 164.2K 0.353 0.00530 1.235 fedorabox Linux 6.9.3-2 16.2 8.7035 25.0 12.6 169.0K fedorabox Linux 6.9.4-2 16.4 8.7709 25.1 13.0 168.1K fedorabox Linux 6.9.5-2 16.0 8.6196 24.8 12.5 164.3K fedorabox Linux 6.9.6-2 16.4 8.6958 24.7 12.7 167.2K fedorabox Linux 6.9.7-2 16.4 8.6947 25.1 13.0 172.7K 0.398 0.00650 1.123 fedorabox Linux 6.9.8-2 16.3 8.7176 25.3 12.9 169.3K 0.424 0.00550 1.140 fedorabox Linux 6.9.9-2 16.3 9.0280 26.2 13.1 171.4K 0.411 0.00620 1.127 fedorabox Linux 6.9.10- 16.3 9.0928 25.9 14.0 167.3K 0.386 0.00580 1.135 fedorabox Linux 6.9.11- 16.3 8.8198 25.4 13.1 168.6K 0.366 0.00580 1.124 fedorabox Linux 6.10.1- 16.2 8.7097 24.7 12.5 172.7K 0.252 0.00610 1.116 fedorabox Linux 6.8.7-2 16.0 8.5149 24.7 11.9 169.3K 0.364 0.00600 1.235 fedorabox Linux 6.10.3- 16.2 8.9881 25.2 13.1 169.0K 0.304 0.00570 1.129 fedorabox Linux 6.8.8-2 16.1 8.6698 25.2 12.4 162.2K 0.402 0.00530 1.210 fedorabox Linux 6.8.8-2 16.3 8.7738 25.3 12.6 171.5K 0.411 0.00570 1.213 fedorabox Linux 6.8.9-2 15.8 8.6864 24.5 12.5 166.2K 0.410 0.00540 1.212 fedorabox Linux 6.8.10- 17.2 9.5573 25.8 13.2 169.2K fedorabox Linux 6.9.1-2 16.2 8.7150 24.7 12.6 168.2K fedorabox Linux 6.9.2-2 16.4 8.7198 25.2 12.6 166.0K fedorabox Linux 6.9.3-2 16.4 8.6972 24.8 12.8 166.0K *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 --------- ------------- ---- ---- ---- ------ ------ ------ ------ ---- ----- fedorabox Linux 6.8.2-2 4271 8396 5867 13.6K 25.3K 17.5K 10.2K 20.K 5996. fedorabox Linux 6.8.6-2 4384 11.K 7325 13.7K 25.4K 17.9K 10.4K 20.K 5960. fedorabox Linux 6.9.3-2 4165 9081 2560 13.8K 24.8K 15.7K 9015.8 20.K 5619. fedorabox Linux 6.9.4-2 3736 7905 2572 13.5K 25.5K 17.5K 10.6K 20.K 6417. fedorabox Linux 6.9.5-2 3950 11.K 2330 14.1K 26.4K 17.6K 10.5K 21.K 6405. fedorabox Linux 6.9.6-2 3857 11.K 3175 13.8K 25.9K 17.8K 10.4K 20.K 6658. fedorabox Linux 6.9.7-2 3583 10.K 2516 13.4K 25.1K 17.5K 9920.9 20.K 5961. fedorabox Linux 6.9.8-2 3564 9873 2318 13.7K 25.5K 17.8K 10.4K 20.K 6421. fedorabox Linux 6.9.9-2 3971 10.K 2415 13.5K 25.8K 17.3K 10.0K 20.K 6075. fedorabox Linux 6.9.10- 3448 8449 3014 13.7K 25.2K 17.0K 9086.5 20.K 5985. fedorabox Linux 6.9.11- 3354 9685 3235 13.6K 25.4K 17.1K 9725.8 20.K 6030. fedorabox Linux 6.10.1- 3842 8377 5916 12.9K 26.4K 17.8K 10.6K 20.K 6165. fedorabox Linux 6.8.7-2 4267 9603 6990 13.6K 25.8K 17.8K 10.4K 20.K 9157. fedorabox Linux 6.10.3- 3769 7867 5895 13.3K 25.6K 17.4K 10.0K 20.K 5964. fedorabox Linux 6.8.8-2 4152 13.K 7028 13.6K 25.0K 17.5K 10.4K 20.K 6492. fedorabox Linux 6.8.8-2 4070 8265 6807 13.3K 25.5K 17.5K 10.4K 20.K 5996. fedorabox Linux 6.8.9-2 4150 8252 6863 13.6K 25.7K 17.9K 10.3K 21.K 6646. fedorabox Linux 6.8.10- 3814 10.K 6527 13.1K 26.0K 16.7K 8564.0 19.K 5767. fedorabox Linux 6.9.1-2 3770 10.K 6750 13.6K 25.7K 17.3K 9718.7 20.K 6228. fedorabox Linux 6.9.2-2 3762 11.K 6593 13.9K 26.4K 18.0K 10.3K 20.K 6447. fedorabox Linux 6.9.3-2 4086 10.K 2493 13.8K 24.9K 16.5K 9402.9 20.K 5433.