Date: Monday, June 10, 2024 PM06:13:33 HKT
Test set: performance
Kernel: 6.10.0-0.rc3.330.vanilla.fc40.x86_64
Release: Fedora release 40 (Forty)
Result: PASS
Failed Tests: None
Warned Tests: None
============================================================
Starting test ./performance/lmbench3
cd src && make rerun
make[1]: Entering directory '/home/user/Repo/kernel-tests/performance/lmbench3/src'
gmake[2]: Entering directory '/home/user/Repo/kernel-tests/performance/lmbench3/src'
gmake[2]: Nothing to be done for 'all'.
gmake[2]: Leaving directory '/home/user/Repo/kernel-tests/performance/lmbench3/src'
gmake[2]: Entering directory '/home/user/Repo/kernel-tests/performance/lmbench3/src'
gmake[2]: Nothing to be done for 'opt'.
gmake[2]: Leaving directory '/home/user/Repo/kernel-tests/performance/lmbench3/src'
make[1]: Leaving directory '/home/user/Repo/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)


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
--------- ------------- ------ ------ ------ ------ ------ ------- -------
fedora    Linux 6.9.0-3   19.6   24.4   22.0   23.5   24.2    18.8    17.8
fedora    Linux 6.10.0-   23.8   22.4   25.4   17.9   19.2    19.1    16.9
fedora    Linux 6.10.0-   14.1   22.8   25.6   15.7   26.9    13.5    23.1
fedora    Linux 6.10.0-   18.7   19.5   21.1   21.4   20.5    16.6    17.1
fedora    Linux 6.10.0-   12.2   20.8   28.0   26.2   29.4    21.8    17.2

*Local* Communication latencies in microseconds - smaller is better
---------------------------------------------------------------------
Host                 OS 2p/0K  Pipe AF     UDP  RPC/   TCP  RPC/ TCP
                        ctxsw       UNIX         UDP         TCP conn
--------- ------------- ----- ----- ---- ----- ----- ----- ----- ----
fedora    Linux 6.9.0-3  19.6             56.8        66.6        68.
fedora    Linux 6.10.0-  23.8            127.1       151.5       136.
fedora    Linux 6.10.0-  14.1             66.4        78.4        86.
fedora    Linux 6.10.0-  18.7             59.2        67.3        67.
fedora    Linux 6.10.0-  12.2             64.2        92.6       133.

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
--------- ------------- ------ ------ ------ ------ ------- ----- ------- -----
fedora    Linux 6.9.0-3   21.4   24.2   80.0   54.0 1866.9K                    
fedora    Linux 6.10.0-   58.7   62.1  145.6  164.8 3261.8K                    
fedora    Linux 6.10.0-   23.8   26.5   90.2   67.9 1999.5K                    
fedora    Linux 6.10.0-   22.0   23.9   68.5   72.2 1507.3K                    
fedora    Linux 6.10.0-   67.5   48.5  123.8   99.0 3777.3K                    

*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
--------- ------------- ---- ---- ---- ------ ------ ------ ------ ---- -----
fedora    Linux 6.9.0-3 1245 5213 3238 2483.5  12.1K  13.2K 4925.1 11.K 10.2K
fedora    Linux 6.10.0- 625. 2473 1555 3993.0  11.5K 9914.5 5155.5 6034 4638.
fedora    Linux 6.10.0- 1352 5049 2795 6440.7  12.5K  10.4K 5625.1 9498 8081.
fedora    Linux 6.10.0- 1470 5213 3440 1490.1  12.5K  12.9K 6766.1 11.K 10.0K
fedora    Linux 6.10.0- 1022 3798 2442 1569.2 7107.0  11.6K 4660.6 8565 7185.