Date: Monday, July 22, 2024 PM06:15:44 HKT Test set: performance Kernel: 6.11.0-0.rc0.20240722gt93306970.308.vanilla.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/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 6.9.0-3 19.6 24.4 22.0 23.5 24.2 18.8 17.8 fedora Linux 6.10.0- 23.8 22.4 25.4 17.9 19.2 19.1 16.9 fedora Linux 6.11.0- 12.9 16.3 19.8 19.7 22.9 16.0 17.3 fedora Linux 6.10.0- 14.1 22.8 25.6 15.7 26.9 13.5 23.1 fedora Linux 6.10.0- 18.7 19.5 21.1 21.4 20.5 16.6 17.1 fedora Linux 6.10.0- 12.2 20.8 28.0 26.2 29.4 21.8 17.2 fedora Linux 6.10.0- 13.4 23.9 23.8 23.1 18.6 12.2 13.7 fedora Linux 6.10.0- 16.0 18.9 20.2 16.9 23.7 15.2 14.7 fedora Linux 6.10.0- 17.2 19.9 19.8 24.1 12.5 15.1 11.2 fedora Linux 6.10.0- 18.0 22.6 21.9 24.9 21.4 20.0 24.9 fedora Linux 6.10.0- 20.2 19.5 26.0 25.2 25.2 18.5 24.9 *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 6.9.0-3 19.6 56.8 66.6 68. fedora Linux 6.10.0- 23.8 127.1 151.5 136. fedora Linux 6.11.0- 12.9 58.9 75.9 70. fedora Linux 6.10.0- 14.1 66.4 78.4 86. fedora Linux 6.10.0- 18.7 59.2 67.3 67. fedora Linux 6.10.0- 12.2 64.2 92.6 133. fedora Linux 6.10.0- 13.4 74.5 76.8 147. fedora Linux 6.10.0- 16.0 51.7 63.7 113. fedora Linux 6.10.0- 17.2 57.2 76.9 70. fedora Linux 6.10.0- 18.0 59.5 66.2 264. fedora Linux 6.10.0- 20.2 78.4 90.8 77. 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 6.9.0-3 21.4 24.2 80.0 54.0 1866.9K fedora Linux 6.10.0- 58.7 62.1 145.6 164.8 3261.8K fedora Linux 6.11.0- 24.3 27.7 88.4 68.5 2090.7K fedora Linux 6.10.0- 23.8 26.5 90.2 67.9 1999.5K fedora Linux 6.10.0- 22.0 23.9 68.5 72.2 1507.3K fedora Linux 6.10.0- 67.5 48.5 123.8 99.0 3777.3K fedora Linux 6.10.0- 40.9 27.7 89.9 88.7 2474.9K fedora Linux 6.10.0- 28.8 30.1 207.6 86.5 1903.9K fedora Linux 6.10.0- 28.1 29.3 78.6 60.6 1620.9K fedora Linux 6.10.0- 23.4 25.4 204.8 103.8 2356.9K fedora Linux 6.10.0- 31.8 35.3 108.7 97.4 1957.8K *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 6.9.0-3 1245 5213 3238 2483.5 12.1K 13.2K 4925.1 11.K 10.2K fedora Linux 6.10.0- 625. 2473 1555 3993.0 11.5K 9914.5 5155.5 6034 4638. fedora Linux 6.11.0- 1440 5386 3603 8159.2 13.2K 10.9K 4336.0 9443 7080. fedora Linux 6.10.0- 1352 5049 2795 6440.7 12.5K 10.4K 5625.1 9498 8081. fedora Linux 6.10.0- 1470 5213 3440 1490.1 12.5K 12.9K 6766.1 11.K 10.0K fedora Linux 6.10.0- 1022 3798 2442 1569.2 7107.0 11.6K 4660.6 8565 7185. fedora Linux 6.10.0- 1167 4965 3201 6548.2 9285.4 9807.7 6010.8 9902 8393. fedora Linux 6.10.0- 1330 5162 3344 2094.5 11.7K 11.1K 6430.2 11.K 9565. fedora Linux 6.10.0- 1248 5218 3435 2722.6 12.3K 11.9K 6657.2 11.K 10.0K fedora Linux 6.10.0- 1212 4428 3033 751.1 9697.5 11.0K 5483.4 9823 8629. fedora Linux 6.10.0- 1025 3620 2448 5853.3 9563.1 11.0K 4979.3 8281 6953.