Date: So 02 Feb 2025 18:36:46 CET
Test set: performance
Kernel: 6.12.12-200.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/michael/kernel-tests/performance/lmbench3/src“ wird betreten
gmake[2]: Verzeichnis „/home/michael/kernel-tests/performance/lmbench3/src“ wird betreten
gmake[2]: Für das Ziel „all“ ist nichts zu tun.
gmake[2]: Verzeichnis „/home/michael/kernel-tests/performance/lmbench3/src“ wird verlassen
gmake[2]: Verzeichnis „/home/michael/kernel-tests/performance/lmbench3/src“ wird betreten
gmake[2]: Für das Ziel „opt“ ist nichts zu tun.
gmake[2]: Verzeichnis „/home/michael/kernel-tests/performance/lmbench3/src“ wird verlassen
make[1]: Verzeichnis „/home/michael/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)


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
--------- ------------- ------ ------ ------ ------ ------ ------- -------
l390-fedo Linux 6.12.7- 2.2300 1.8500 2.4800 2.8200 3.4900 3.18000 3.86000
l390-fedo Linux 6.12.8- 2.2500 1.8300 2.1200 3.1100 3.4800 3.42000 4.65000
l390-fedo Linux 6.12.10 2.3900 1.8000 2.1100 2.9500 3.2900 3.35000 3.84000
l390-fedo Linux 6.12.12 2.1600 1.8300 2.2900 2.5500 3.1300 3.10000 3.76000

*Local* Communication latencies in microseconds - smaller is better
---------------------------------------------------------------------
Host                 OS 2p/0K  Pipe AF     UDP  RPC/   TCP  RPC/ TCP
                        ctxsw       UNIX         UDP         TCP conn
--------- ------------- ----- ----- ---- ----- ----- ----- ----- ----
l390-fedo Linux 6.12.7- 2.230             10.6        13.0        69.
l390-fedo Linux 6.12.8-                   11.0        13.5        69.
l390-fedo Linux 6.12.8- 2.250             12.0        15.0        67.
l390-fedo Linux 6.12.9-                   10.2        13.2        67.
l390-fedo Linux 6.12.10 2.390             10.2        13.2        66.
l390-fedo Linux 6.12.11                   41.0        42.9        70.
l390-fedo Linux 6.12.12 2.160             10.6        13.2        67.

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
--------- ------------- ------ ------ ------ ------ ------- ----- ------- -----
l390-fedo Linux 6.12.7-   11.8   13.5   20.7   27.3   95.7K                    
l390-fedo Linux 6.12.8-   12.0   13.5   21.1   25.3   93.6K                    
l390-fedo Linux 6.12.8-   11.8   13.7   20.4   26.4   95.6K                    
l390-fedo Linux 6.12.9-   11.6   13.4   22.4   29.5   92.7K                    
l390-fedo Linux 6.12.10   11.9   13.4   20.9   20.6   94.9K                    
l390-fedo Linux 6.12.11   26.3   29.4   40.3   35.8  209.8K                    
l390-fedo Linux 6.12.12   11.9   13.9   20.1   24.6   95.4K                    

*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
--------- ------------- ---- ---- ---- ------ ------ ------ ------ ---- -----
l390-fedo Linux 6.12.7- 2763 4665 4559 8542.1  11.6K  13.5K 7428.2 12.K 11.5K
l390-fedo Linux 6.12.8- 4205 8526 4573 7357.4  11.5K  13.7K  11.1K           
l390-fedo Linux 6.12.8- 4215 9037 4307 3285.2  15.0K  12.4K 7574.6 12.K 11.4K
l390-fedo Linux 6.12.9- 4018 8705 4428  10.2K  15.9K                         
l390-fedo Linux 6.12.10 4126 8979 4768  10.1K  15.8K  13.5K 6931.7 12.K 11.5K
l390-fedo Linux 6.12.11 2220 4551 875. 5197.3 8653.0  10.0K 2811.2           
l390-fedo Linux 6.12.12 3937 8430 4552 7003.5 8142.3  11.1K 6305.4 11.K 8890.