Date: Wed May 6 10:44:53 AM EDT 2026 Test set: performance Kernel: 7.0.3-200.fc44.x86_64 Release: Fedora release 44 (Forty Four) Result: PASS Failed Tests: None Warned Tests: None ============================================================ Starting test ./performance/lmbench3 cd src && make rerun make[1]: Entering directory '/home/adrien/fedora-test-kernel/kernel-tests/performance/lmbench3/src' gmake[2]: Entering directory '/home/adrien/fedora-test-kernel/kernel-tests/performance/lmbench3/src' gmake[2]: Nothing to be done for 'all'. gmake[2]: Leaving directory '/home/adrien/fedora-test-kernel/kernel-tests/performance/lmbench3/src' gmake[2]: Entering directory '/home/adrien/fedora-test-kernel/kernel-tests/performance/lmbench3/src' gmake[2]: Nothing to be done for 'opt'. gmake[2]: Leaving directory '/home/adrien/fedora-test-kernel/kernel-tests/performance/lmbench3/src' make[1]: Leaving directory '/home/adrien/fedora-test-kernel/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) 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 --------- ------------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- tabdell Linux 6.19.14 -1 1.40 1.22 3.45 6.11 9.94 0.89 2.15 755. 3757 5193 tabdell Linux 6.19.14 -1 0.82 0.92 2.46 4.30 8.80 0.90 2.16 625. 3307 4858 tabdell Linux 7.0.3-2 -1 0.82 0.92 2.25 4.08 7.92 0.90 2.13 624. 3298 4865 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 --------- ------------- ------ ------ ------ ------ ------ ------- ------- superlinu Linux 6.7.1-2 5.1700 5.3800 5.5000 5.6700 5.5300 5.23000 5.19000 superlinu Linux 6.15.1- 5.1100 5.0600 4.9300 5.4800 5.5600 5.35000 5.52000 superlinu Linux 6.16.0- 4.4100 4.8400 5.0900 4.9100 5.3800 5.32000 5.51000 superlinu Linux 6.17.1- 4.2900 4.1900 4.1800 4.3200 4.5200 4.30000 4.83000 superlinu Linux 6.18.1- 3.5100 4.0000 4.3500 4.4500 4.3400 4.61000 5.15000 superlinu Linux 6.19.3- 3.1600 3.3500 3.8600 4.1600 4.0500 4.05000 4.72000 superlinu Linux 7.0.1-2 3.4000 3.8500 4.4300 4.5600 4.6300 4.11000 4.67000 superlinu Linux 6.7.2-2 5.1600 5.6900 5.6800 5.4000 5.1700 5.78000 5.56000 superlinu Linux 6.8.1-2 5.2600 5.4900 5.6700 5.6700 6.1100 5.92000 5.92000 superlinu Linux 6.8.1-2 5.7200 5.4200 5.7600 5.8600 5.4600 5.74000 5.47000 superlinu Linux 6.10.1- 5.4400 5.5600 5.1100 5.3800 5.3700 5.90000 5.57000 superlinu Linux 6.11.0- 5.1400 5.0500 5.0700 5.3400 5.0900 5.34000 5.38000 superlinu Linux 6.12.1- 5.0300 4.9600 5.0200 5.2100 5.1400 5.48000 5.19000 superlinu Linux 6.13.0- 5.0100 5.1900 5.0900 5.3300 5.2100 5.42000 5.46000 superlinu Linux 6.13.0- 5.0800 5.1300 5.2000 5.4400 5.2800 5.65000 5.58000 tabdell Linux 6.19.14 2.0300 2.2000 2.7000 4.6900 5.9500 4.44000 5.53000 tabdell Linux 6.19.14 2.5900 2.8300 3.2900 5.2100 5.7400 5.49000 6.02000 tabdell Linux 7.0.3-2 2.7000 2.9300 3.5100 5.1900 5.9400 5.60000 6.06000 *Local* Communication latencies in microseconds - smaller is better --------------------------------------------------------------------- Host OS 2p/0K Pipe AF UDP RPC/ TCP RPC/ TCP ctxsw UNIX UDP TCP conn --------- ------------- ----- ----- ---- ----- ----- ----- ----- ---- superlinu Linux 6.7.1-2 5.170 20.4 23.5 38. superlinu Linux 6.15.1- 5.110 21.4 24.8 40. superlinu Linux 6.16.0- 4.410 20.4 23.9 38. superlinu Linux 6.17.1- 4.290 18.4 21.9 37. superlinu Linux 6.18.1- 3.510 18.8 22.1 40. superlinu Linux 6.19.3- 3.160 18.3 21.6 37. superlinu Linux 7.0.1-2 3.400 18.2 21.2 42. superlinu Linux 6.7.2-2 5.160 21.9 24.9 37. superlinu Linux 6.8.1-2 5.260 21.8 25.2 41. superlinu Linux 6.8.1-2 5.720 21.3 24.7 48. superlinu Linux 6.10.1- 5.440 21.1 23.8 38. superlinu Linux 6.11.0- 5.140 20.5 23.5 40. superlinu Linux 6.12.1- 5.030 20.6 24.2 39. superlinu Linux 6.13.0- 5.010 20.6 23.7 36. superlinu Linux 6.13.0- 5.080 20.4 23.4 36. tabdell Linux 6.19.14 2.030 10.7 14.0 24.6 31.5 64. tabdell Linux 6.19.14 2.590 10.0 10.9 23.9 27.6 52. tabdell Linux 7.0.3-2 2.700 10.5 10.5 23.9 27.9 74. 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 --------- ------------- ------ ------ ------ ------ ------- ----- ------- ----- superlinu Linux 6.7.1-2 18.2 10.2 29.1 14.7 104.0K superlinu Linux 6.15.1- 18.2 9.8716 29.8 14.8 98.4K superlinu Linux 6.16.0- 16.2 8.8560 27.5 13.6 13.4K superlinu Linux 6.17.1- 16.3 8.7439 25.4 12.8 48.9K superlinu Linux 6.18.1- 16.9 9.4613 27.1 13.9 100.5K superlinu Linux 6.19.3- 15.8 8.2955 25.3 12.7 98.6K superlinu Linux 7.0.1-2 16.1 8.5074 25.2 12.4 98.9K superlinu Linux 6.7.2-2 18.9 10.6 31.6 15.3 107.3K superlinu Linux 6.8.1-2 18.6 10.5 31.2 17.0 111.6K superlinu Linux 6.8.1-2 18.7 10.3 30.5 15.3 105.5K superlinu Linux 6.10.1- 19.0 10.5 30.4 18.4 107.0K superlinu Linux 6.11.0- 18.8 10.8 31.2 16.6 108.9K superlinu Linux 6.12.1- 18.4 10.3 30.9 16.1 106.2K superlinu Linux 6.13.0- 17.5 9.8795 30.0 15.5 97.3K superlinu Linux 6.13.0- 17.9 10.1 29.9 15.1 99.1K tabdell Linux 6.19.14 24.9 8.4624 31.5 12.7 95.0K 1.288 0.11280 3.205 tabdell Linux 6.19.14 20.0 8.6853 32.0 12.8 65.3K 1.276 0.10580 2.495 tabdell Linux 7.0.3-2 18.7 7.9971 30.5 12.3 63.9K 1.268 0.09580 2.489 *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 --------- ------------- ---- ---- ---- ------ ------ ------ ------ ---- ----- superlinu Linux 6.7.1-2 2453 5996 3573 1148.7 17.2K 14.2K 7110.1 15.K 11.7K superlinu Linux 6.15.1- 2294 4307 3472 8896.0 19.8K 13.6K 6808.3 15.K 9063. superlinu Linux 6.16.0- 2222 4922 3685 1115.9 20.9K 13.6K 6704.6 16.K 9078. superlinu Linux 6.17.1- 2517 5347 4448 932.3 20.6K 13.6K 7046.1 16.K 11.4K superlinu Linux 6.18.1- 2506 4891 3479 10.1K 18.6K 13.7K 6871.3 15.K 10.9K superlinu Linux 6.19.3- 2459 5555 4231 10.6K 19.4K 15.5K 7113.9 16.K 12.1K superlinu Linux 7.0.1-2 2459 5541 4199 9654.0 19.3K 16.4K 7279.9 16.K 11.5K superlinu Linux 6.7.2-2 2200 6282 4011 8704.6 18.3K 12.8K 6449.8 12.K 9226. superlinu Linux 6.8.1-2 2314 5433 3380 7710.9 15.2K 10.8K 5946.4 12.K 9007. superlinu Linux 6.8.1-2 1775 3714 2536 1057.5 17.4K 12.6K 6571.1 14.K 10.1K superlinu Linux 6.10.1- 2151 5164 4023 9076.2 18.6K 13.2K 6692.7 15.K 10.9K superlinu Linux 6.11.0- 2158 4979 3453 9039.5 17.9K 13.5K 6488.4 14.K 11.0K superlinu Linux 6.12.1- 2202 4818 3027 8625.3 17.2K 12.7K 6294.9 14.K 9878. superlinu Linux 6.13.0- 2096 5213 3517 1039.8 17.9K 13.1K 6628.9 15.K 10.4K superlinu Linux 6.13.0- 2050 5108 3600 8502.9 17.9K 13.2K 6612.5 14.K 10.5K tabdell Linux 6.19.14 2673 4400 3483 6340.1 11.0K 12.7K 5609.3 9401 7378. tabdell Linux 6.19.14 2690 4902 3461 6351.8 11.1K 12.4K 5587.8 9360 7331. tabdell Linux 7.0.3-2 2605 5355 3415 6456.0 11.0K 12.8K 5581.7 9382 7374. Starting test ./thirdparty/nvidia-module You need to be root to run this test