Date: Mi 20 Nov 2024 14:02:34 CET Test set: performance Kernel: 6.11.9-300.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]: Verzeichnis „/home/hwmoppli/kernel-tests/performance/lmbench3/src“ wird betreten gmake[2]: Verzeichnis „/home/hwmoppli/kernel-tests/performance/lmbench3/src“ wird betreten gmake[2]: Für das Ziel „all“ ist nichts zu tun. gmake[2]: Verzeichnis „/home/hwmoppli/kernel-tests/performance/lmbench3/src“ wird verlassen gmake[2]: Verzeichnis „/home/hwmoppli/kernel-tests/performance/lmbench3/src“ wird betreten gmake[2]: Für das Ziel „opt“ ist nichts zu tun. gmake[2]: Verzeichnis „/home/hwmoppli/kernel-tests/performance/lmbench3/src“ wird verlassen make[1]: Verzeichnis „/home/hwmoppli/kernel-tests/performance/lmbench3/src“ wird verlassen L M B E N C H 3 . 0 S U M M A R Y ------------------------------------ (Alpha software, do not distribute) 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 --------- ------------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- chhwmpc10 Linux 6.10.10 4285 0.14 0.14 0.95 1.61 1.76 0.14 0.79 303. 1436 1994 chhwmpc10 Linux 6.11.3- 4285 0.09 0.14 0.91 1.55 1.78 0.14 0.79 300. 1429 1993 chhwmpc10 Linux 6.11.6- 4285 0.37 0.48 2.86 5.90 5.96 0.50 2.93 846. 3710 5742 chhwmpc10 Linux 6.11.9- 4285 0.13 0.22 1.39 2.36 2.82 0.19 1.23 498. 2115 3013 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 --------- ------------- ------ ------ ------ ------ ------ ------- ------- chhwmpc10 Linux 6.10.10 2.0800 1.7400 2.3500 2.2100 2.3700 2.46000 2.72000 chhwmpc10 Linux 6.11.3- 1.2800 1.7000 2.2500 2.3200 2.4200 2.41000 2.76000 chhwmpc10 Linux 6.11.6- 5.4400 7.5600 8.8800 32.0 63.3 9.13000 50.0 chhwmpc10 Linux 6.11.9- 3.2500 3.5400 5.2400 5.0900 6.3200 5.50000 7.51000 *Local* Communication latencies in microseconds - smaller is better --------------------------------------------------------------------- Host OS 2p/0K Pipe AF UDP RPC/ TCP RPC/ TCP ctxsw UNIX UDP TCP conn --------- ------------- ----- ----- ---- ----- ----- ----- ----- ---- chhwmpc10 Linux 6.10.10 2.080 5.282 4.61 9.692 12.0 22. chhwmpc10 Linux 6.11.3- 1.280 5.427 4.58 9.688 12.7 23. chhwmpc10 Linux 6.11.6- 5.440 13.9 15.2 27.2 33.4 95. chhwmpc10 Linux 6.11.9- 3.250 7.319 9.11 17.2 20.5 48. 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 --------- ------------- ------ ------ ------ ------ ------- ----- ------- ----- chhwmpc10 Linux 6.10.10 10.6 11.0 16.3 14.1 939.7K 0.411 0.730 chhwmpc10 Linux 6.11.3- 35.3 10.7 16.0 13.2 894.3K 0.397 0.722 chhwmpc10 Linux 6.11.6- 33.4 35.4 46.0 37.4 2381.9K 1.452 2.400 chhwmpc10 Linux 6.11.9- 19.7 20.3 24.8 21.7 1394.4K 0.539 1.142 *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 --------- ------------- ---- ---- ---- ------ ------ ------ ------ ---- ----- chhwmpc10 Linux 6.10.10 4330 9046 4926 8781.4 11.6K 13.0K 7016.0 12.K 12.0K chhwmpc10 Linux 6.11.3- 4614 8940 4732 8585.9 11.1K 13.0K 6865.9 12.K 11.7K chhwmpc10 Linux 6.11.6- 1665 3155 1549 3078.4 4585.8 6557.1 3303.8 5335 5415. chhwmpc10 Linux 6.11.9- 2666 5611 2732 7651.5 13.4K 12.2K 6638.6 11.K 9261.