Date: Saturday, August 19, 2023 PM04:55:46 HKT Test set: performance Kernel: 6.5.0-0.rc6.20230819gtd4ddefee.247.vanilla.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/user/Repo/kernel-tests/performance/lmbench3/src' gmake[2]: Entering directory '/home/user/Repo/kernel-tests/performance/lmbench3/src' gmake[2]: Nothing to be done for 'all'. gmake[2]: Leaving directory '/home/user/Repo/kernel-tests/performance/lmbench3/src' gmake[2]: Entering directory '/home/user/Repo/kernel-tests/performance/lmbench3/src' gmake[2]: Nothing to be done for 'opt'. gmake[2]: Leaving directory '/home/user/Repo/kernel-tests/performance/lmbench3/src' make[1]: Leaving directory '/home/user/Repo/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) 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 --------- ------------- ------ ------ ------ ------ ------ ------- ------- fedora Linux 6.4.0-0 34.2 32.1 4.6500 15.6 18.7 11.9 13.6 fedora Linux 6.4.0-0 27.6 28.6 3.4600 13.8 16.2 9.79000 26.2 fedora Linux 6.4.0-0 6.0500 46.3 39.3 33.4 18.9 31.5 15.2 fedora Linux 6.4.0-0 26.7 31.8 3.2800 15.2 15.3 10.8 13.4 fedora Linux 6.5.0-0 2.6800 3.6400 4.0500 15.2 15.8 13.1 13.1 fedora Linux 6.5.0-0 3.7000 4.2400 4.8100 22.8 27.2 13.7 14.6 fedora Linux 6.5.0-0 4.1900 4.2300 4.6800 18.6 10.6 15.3 20.5 fedora Linux 6.5.0-0 3.4300 3.5200 3.6500 7.0600 8.1300 9.33000 12.8 fedora Linux 6.5.0-0 3.7900 3.9500 4.0000 7.8600 9.9700 15.5 15.8 fedora Linux 6.5.0-0 3.5600 3.8100 3.7800 16.1 8.7600 12.4 14.3 *Local* Communication latencies in microseconds - smaller is better --------------------------------------------------------------------- Host OS 2p/0K Pipe AF UDP RPC/ TCP RPC/ TCP ctxsw UNIX UDP TCP conn --------- ------------- ----- ----- ---- ----- ----- ----- ----- ---- fedora Linux 6.4.0-0 34.2 49.1 66.1 75. fedora Linux 6.4.0-0 27.6 70.6 67.3 42. fedora Linux 6.4.0-0 6.050 95.2 124.0 53. fedora Linux 6.4.0-0 26.7 72.6 51.9 41. fedora Linux 6.5.0-0 2.680 43.2 68.5 43. fedora Linux 6.5.0-0 3.700 38.5 52.2 98. fedora Linux 6.5.0-0 4.190 35.4 38.2 71. fedora Linux 6.5.0-0 3.430 26.8 39.9 67. fedora Linux 6.5.0-0 3.790 24.6 52.4 73. fedora Linux 6.5.0-0 3.560 41.0 41.1 129. 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 --------- ------------- ------ ------ ------ ------ ------- ----- ------- ----- fedora Linux 6.4.0-0 29.2 20.8 42.8 32.1 3654.8K fedora Linux 6.4.0-0 18.2 17.5 33.6 27.2 2977.3K fedora Linux 6.4.0-0 24.7 21.3 40.5 31.3 3896.4K fedora Linux 6.4.0-0 19.3 20.3 59.4 85.3 4045.6K fedora Linux 6.5.0-0 19.3 19.9 31.2 24.2 3332.9K fedora Linux 6.5.0-0 102.0 135.6 174.5 30.2 3821.0K fedora Linux 6.5.0-0 21.9 20.3 36.8 28.0 3889.5K fedora Linux 6.5.0-0 21.3 20.2 31.4 24.8 3165.3K fedora Linux 6.5.0-0 28.4 21.3 40.5 29.5 3713.1K fedora Linux 6.5.0-0 23.0 18.2 30.6 24.6 3831.5K *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 --------- ------------- ---- ---- ---- ------ ------ ------ ------ ---- ----- fedora Linux 6.4.0-0 587. 1341 1425 217.9 11.1K 8632.0 4498.2 11.K 7570. fedora Linux 6.4.0-0 2342 4215 2938 7482.2 12.7K 13.5K 6865.1 12.K 9417. fedora Linux 6.4.0-0 1583 3452 1770 4790.9 11.2K 11.6K 6097.6 11.K 7896. fedora Linux 6.4.0-0 2108 3855 2433 6589.7 11.9K 13.2K 6744.8 11.K 9575. fedora Linux 6.5.0-0 2746 4724 3454 7547.5 8807.4 12.9K 6770.5 11.K 9624. fedora Linux 6.5.0-0 1937 2589 1911 5182.8 9898.6 10.5K 5065.9 8728 7193. fedora Linux 6.5.0-0 2172 3029 2600 6255.7 11.5K 12.4K 6060.9 9692 7941. fedora Linux 6.5.0-0 2004 3243 2871 6669.8 12.6K 13.4K 6572.3 11.K 9430. fedora Linux 6.5.0-0 1715 2538 2266 5509.0 11.4K 11.9K 6008.7 9294 8049. fedora Linux 6.5.0-0 1559 2047 1649 3891.1 6875.8 7969.0 3277.8 5748 4894.