Date: Sun Aug 10 08:35:09 PM CEST 2025
Test set: performance
Kernel: 6.16.0-200.fc42.aarch64
Release: Fedora release 42 (Adams)
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
--------- ------------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----
pidora.li Linux 6.12.1-  593 2.08 2.70 14.6 24.8 22.8 3.97 74.5 3350 17.K 24.K
pidora.li Linux 6.12.10  593 0.64 0.82 4.49 7.41 7.32 1.20 22.1 1338 7040 18.K
pidora.li Linux 6.13.0-  593 0.62 0.82 4.09 7.30 6.83 1.18 22.2 1187 6769 9564
pidora.li Linux 6.15.1-  593 0.60 0.79 3.90 7.26 6.02 1.18 22.3 1022 5882 8336
pidora.li Linux 6.16.0-  593 0.59 0.78 3.87 7.22 5.84 1.16 22.0 973. 5987 8428

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
--------- ------------- ------ ------ ------ ------ ------ ------- -------
pidora.li Linux 6.12.1-   29.4   29.7   27.5   32.5   35.4    35.5    45.4
pidora.li Linux 6.13.0- 8.4000 8.5500 8.1900 9.6800   13.5    11.8    23.7
pidora.li Linux 6.15.1- 8.1600 8.3200 8.0900 8.8600   12.7    10.9    22.4
pidora.li Linux 6.16.0- 8.3400 8.2600 8.3700 8.9900   13.7    10.4    22.8

*Local* Communication latencies in microseconds - smaller is better
---------------------------------------------------------------------
Host                 OS 2p/0K  Pipe AF     UDP  RPC/   TCP  RPC/ TCP
                        ctxsw       UNIX         UDP         TCP conn
--------- ------------- ----- ----- ---- ----- ----- ----- ----- ----
pidora.li Linux 6.12.1-  29.4  74.9 90.6 161.2       191.0       307.
pidora.li Linux 6.12.10        20.2 24.3                             
pidora.li Linux 6.13.0- 8.400  21.8 23.0  47.4        55.9        93.
pidora.li Linux 6.15.1- 8.160  20.9 22.1  44.4        53.3        86.
pidora.li Linux 6.16.0- 8.340  20.8 24.0  45.0        53.0        87.

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
--------- ------------- ------ ------ ------ ------ ------- ----- ------- -----
pidora.li Linux 6.12.1-  175.1  100.6  275.7  137.2   85.0K 6.298 1.77460  12.3
pidora.li Linux 6.12.10                                     0.884         3.626
pidora.li Linux 6.13.0-  717.9   35.7   87.8   48.5   21.3K 1.600  3360.2 3.595
pidora.li Linux 6.15.1-  287.4   33.1   73.7   43.7   23.4K 1.504 0.61950 3.269
pidora.li Linux 6.16.0-  114.7   32.6   72.1   43.1   23.2K 1.638 0.65470 3.273

*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
--------- ------------- ---- ---- ---- ------ ------ ------ ------ ---- -----
pidora.li Linux 6.12.1- 304. 606. 322.  940.1 2881.8 1667.8 1670.3 2098 1729.
pidora.li Linux 6.13.0- 687. 1335 588.   97.8   44.9  220.4  225.2 403. 358.3
pidora.li Linux 6.15.1- 756. 1437 563. 2642.3 4358.0 1890.1 1926.3 4353 3992.
pidora.li Linux 6.16.0- 788. 1511 752. 2670.9 4343.1 2422.9 2832.5 4346 3992.