Date: Sa 13. Mai 10:22:35 CEST 2023
Test set: performance
Kernel: 6.3.2-200.fc38.x86_64
Release: Fedora release 38 (Thirty Eight)
Result: PASS
Failed Tests: None
Warned Tests: None
============================================================
Starting test ./performance/lmbench3
cd src && make rerun
make[1]: Verzeichnis „/home/creith/kernel-tests/performance/lmbench3/src“ wird betreten
gmake[2]: Verzeichnis „/home/creith/kernel-tests/performance/lmbench3/src“ wird betreten
gmake[2]: Für das Ziel „all“ ist nichts zu tun.
gmake[2]: Verzeichnis „/home/creith/kernel-tests/performance/lmbench3/src“ wird verlassen
gmake[2]: Verzeichnis „/home/creith/kernel-tests/performance/lmbench3/src“ wird betreten
gmake[2]: Für das Ziel „opt“ ist nichts zu tun.
gmake[2]: Verzeichnis „/home/creith/kernel-tests/performance/lmbench3/src“ wird verlassen
make[1]: Verzeichnis „/home/creith/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
--------- ------------- ------ ------ ------ ------ ------ ------- -------
localhost Linux 6.3.1-2 4.3300 4.7000 4.8100 5.3300 5.7300 6.35000 6.51000
localhost Linux 6.3.2-2 3.9400 4.3600 4.5900 5.4000 6.2000 6.29000 6.81000

*Local* Communication latencies in microseconds - smaller is better
---------------------------------------------------------------------
Host                 OS 2p/0K  Pipe AF     UDP  RPC/   TCP  RPC/ TCP
                        ctxsw       UNIX         UDP         TCP conn
--------- ------------- ----- ----- ---- ----- ----- ----- ----- ----
localhost Linux 6.2.9-3                   17.6        20.3           
localhost Linux 6.3.1-2 4.330             17.7        21.2        30.
localhost Linux 6.3.2-2 3.940             17.5        19.8        32.

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
--------- ------------- ------ ------ ------ ------ ------- ----- ------- -----
localhost Linux 6.2.9-3   14.4   16.3   23.1   19.2 1669.8K                    
localhost Linux 6.3.1-2   15.2   15.7   22.7   19.2 2454.3K                    
localhost Linux 6.3.2-2   15.1   15.1   23.3   18.8 2273.4K                    

*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
--------- ------------- ---- ---- ---- ------ ------ ------ ------ ---- -----
localhost Linux 6.3.1-2 4440 12.K 6759  10.7K  16.4K  16.2K 8908.7 15.K 12.9K
localhost Linux 6.3.2-2 4309 12.K 6556  10.7K  16.3K  16.1K 8881.9 15.K 13.3K