Date: Monday, February 03, 2025 PM08:23:58 HKT Test set: performance Kernel: 6.14.0-0.rc1.314.vanilla.fc41.x86_64 Release: Fedora release 41 (Forty One) 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 --------- ------------- ------ ------ ------ ------ ------ ------- ------- vbox Linux 6.12.0- 17.6 21.6 24.4 25.7 15.7 20.3 21.5 vbox Linux 6.12.0- 18.9 21.4 21.7 22.1 24.1 15.7 19.1 vbox Linux 6.13.0- 12.2 14.9 17.4 29.8 28.7 27.8 27.2 vbox Linux 6.13.0- 21.0 24.8 30.1 28.1 32.7 24.8 22.6 vbox Linux 6.14.0- 31.2 21.4 31.4 14.6 18.1 11.2 21.1 vbox Linux 6.12.0- 20.9 25.3 34.2 20.4 37.1 24.0 25.4 vbox Linux 6.13.0- 21.5 26.1 27.1 15.3 35.6 11.7 21.4 vbox Linux 6.13.0- 16.8 25.3 20.4 21.4 27.0 9.75000 13.9 vbox Linux 6.13.0- 27.0 27.8 36.9 24.8 37.4 20.2 19.9 vbox Linux 6.13.0- 21.3 24.3 25.6 32.9 35.0 25.4 32.4 vbox Linux 6.13.0- 43.2 47.5 53.0 53.1 71.1 52.1 68.8 vbox Linux 6.13.0- 24.4 26.8 31.5 38.1 37.8 26.5 29.4 vbox Linux 6.13.0- 16.4 21.2 24.1 26.2 27.9 21.5 24.6 *Local* Communication latencies in microseconds - smaller is better --------------------------------------------------------------------- Host OS 2p/0K Pipe AF UDP RPC/ TCP RPC/ TCP ctxsw UNIX UDP TCP conn --------- ------------- ----- ----- ---- ----- ----- ----- ----- ---- vbox Linux 6.12.0- 17.6 79.4 87.6 117. vbox Linux 6.12.0- 18.9 55.3 67.4 90. vbox Linux 6.13.0- 12.2 184.3 132.7 600. vbox Linux 6.13.0- 21.0 87.1 95.4 70. vbox Linux 6.14.0- 31.2 80.4 76.7 69. vbox Linux 6.12.0- 20.9 89.6 92.0 75. vbox Linux 6.13.0- 21.5 86.7 91.7 48. vbox Linux 6.13.0- 16.8 94.3 70.3 765. vbox Linux 6.13.0- 27.0 102.7 106.2 46. vbox Linux 6.13.0- 21.3 74.1 84.3 68. vbox Linux 6.13.0- 43.2 174.8 207.6 189. vbox Linux 6.13.0- 24.4 85.5 98.0 138. vbox Linux 6.13.0- 16.4 73.1 86.0 71. 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 --------- ------------- ------ ------ ------ ------ ------- ----- ------- ----- vbox Linux 6.12.0- 34.0 31.7 83.5 86.5 2228.5K vbox Linux 6.12.0- 21.2 23.4 75.3 40.7 1711.8K vbox Linux 6.13.0- 128.6 133.2 284.6 134.0 2962.6K vbox Linux 6.13.0- 27.5 31.0 114.5 61.4 1756.6K vbox Linux 6.14.0- 27.8 31.7 97.6 64.1 2674.3K vbox Linux 6.12.0- 27.7 33.9 117.7 104.7 3349.5K vbox Linux 6.13.0- 29.9 29.4 46.7 33.1 2058.8K vbox Linux 6.13.0- 62.3 80.1 96.5 83.5 1939.9K vbox Linux 6.13.0- 31.5 116.0 107.4 156.0 2326.6K vbox Linux 6.13.0- 27.4 33.6 149.7 35.8 2283.4K vbox Linux 6.13.0- 84.3 88.9 215.7 190.6 5465.0K vbox Linux 6.13.0- 32.7 37.5 124.5 122.6 2213.4K vbox Linux 6.13.0- 21.2 25.0 148.9 69.0 1828.6K *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 --------- ------------- ---- ---- ---- ------ ------ ------ ------ ---- ----- vbox Linux 6.12.0- 976. 4281 2084 6331.0 10.4K 11.2K 5465.8 9113 8507. vbox Linux 6.12.0- 1232 5705 2940 2444.0 12.2K 12.9K 5483.3 10.K 9603. vbox Linux 6.13.0- 2284 2110 1941 4603.8 10.4K 11.8K 6066.6 10.K 8907. vbox Linux 6.13.0- 1034 4726 2281 6524.2 10.1K 10.6K 4422.7 8071 7776. vbox Linux 6.14.0- 1070 4759 2399 3179.4 11.1K 11.6K 5774.9 9847 8058. vbox Linux 6.12.0- 1107 4567 2182 6589.2 10.7K 10.1K 5112.3 8435 7765. vbox Linux 6.13.0- 1039 4350 2141 6375.8 9974.8 10.2K 5024.2 8971 7872. vbox Linux 6.13.0- 698. 564. 417. 7573.9 11.8K 9457.0 6797.4 9193 9441. vbox Linux 6.13.0- 1275 4970 2435 6816.4 11.6K 11.8K 6075.2 9194 7810. vbox Linux 6.13.0- 1121 4271 2081 6242.4 7607.8 7348.4 5261.8 9482 7030. vbox Linux 6.13.0- 435. 1739 876. 2540.0 4440.1 4801.3 2223.1 3824 3149. vbox Linux 6.13.0- 947. 3815 1875 991.1 8847.1 3767.2 4671.0 8032 6597. vbox Linux 6.13.0- 1097 5239 2556 7507.5 12.0K 12.4K 6322.0 10.K 9124.