Date: Monday, November 13, 2023 AM09:35:27 HKT Test set: performance Kernel: 6.7.0-0.rc0.20231112gt1b907d05.314.vanilla.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 '/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 6.6.0-0 31.4 36.7 47.0 69.4 77.5 64.3 72.7 fedora Linux 6.6.0-0 14.8 17.5 17.2 23.9 27.0 19.5 15.4 fedora Linux 6.6.0-0 19.3 19.8 20.6 28.4 28.8 25.5 30.7 fedora Linux 6.6.0-0 17.2 28.5 31.8 29.5 33.9 20.3 30.5 fedora Linux 6.6.0-0 18.9 17.8 22.3 12.7 14.4 10.5 11.9 fedora Linux 6.6.0-0 18.0 18.6 20.9 19.3 15.3 10.7 14.9 fedora Linux 6.6.0-2 16.4 17.4 17.6 17.9 19.5 9.27000 12.9 fedora Linux 6.7.0-0 18.8 24.2 33.1 29.0 38.4 28.6 31.4 fedora Linux 6.7.0-0 18.8 20.4 24.1 23.3 22.5 16.3 18.6 *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 6.6.0-0 31.4 114.6 143.8 93. fedora Linux 6.6.0-0 14.8 59.6 65.0 69. fedora Linux 6.6.0-0 19.3 42.1 77.3 69. fedora Linux 6.6.0-0 17.2 71.9 82.0 69. fedora Linux 6.6.0-0 18.9 58.2 66.4 71. fedora Linux 6.6.0-0 18.0 59.3 67.5 95. fedora Linux 6.6.0-2 16.4 63.8 70.0 97. fedora Linux 6.7.0-0 18.8 44.6 49.0 172. fedora Linux 6.7.0-0 18.8 64.4 86.3 157. 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 6.6.0-0 20.7 22.9 95.7 108.9 1062.1K fedora Linux 6.6.0-0 20.2 22.2 71.0 51.3 1699.5K fedora Linux 6.6.0-0 24.7 26.6 250.4 113.5 1573.7K fedora Linux 6.6.0-0 25.6 26.4 81.8 64.8 1771.5K fedora Linux 6.6.0-0 23.2 24.0 89.7 42.3 1567.5K fedora Linux 6.6.0-0 21.1 22.1 75.3 44.2 1435.0K fedora Linux 6.6.0-2 21.1 23.1 85.1 57.0 1251.1K fedora Linux 6.7.0-0 25.1 29.9 110.1 55.3 1695.4K fedora Linux 6.7.0-0 23.5 26.5 80.4 71.8 1496.9K *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 6.6.0-0 715. 3091 2025 3567.3 6858.5 8165.3 3884.0 6596 4349. fedora Linux 6.6.0-0 1385 6817 3685 1489.5 12.1K 12.8K 6724.4 12.K 9823. fedora Linux 6.6.0-0 1161 6058 3195 628.1 10.7K 11.8K 5601.4 9325 8379. fedora Linux 6.6.0-0 1140 5762 3259 6656.5 9640.0 9529.1 4900.9 8030 7343. fedora Linux 6.6.0-0 1227 6308 3487 7619.6 12.4K 13.3K 6926.5 12.K 9917. fedora Linux 6.6.0-0 1264 6757 3757 2705.7 12.6K 12.9K 6815.1 11.K 9963. fedora Linux 6.6.0-2 1265 5815 3128 4169.2 11.4K 11.4K 5663.9 10.K 7891. fedora Linux 6.7.0-0 841. 3688 2037 773.4 5947.2 11.0K 4254.3 9197 4773. fedora Linux 6.7.0-0 1265 4491 1625 6513.2 11.3K 11.0K 5559.2 10.K 7998.