Date: wto, 26 mar 2019, 13:43:36 CET
Test set: performance
Kernel: 5.0.3-200.fc29.x86_64
Release: Fedora release 29 (Twenty Nine)
Result: PASS
Failed Tests: None
Warned Tests: None
============================================================
Starting test ./performance/lmbench3
cd src && make rerun
make[1]: Entering directory '/home/szydell/development/fedora/kernel-tests/performance/lmbench3/src'
gmake[2]: Entering directory '/home/szydell/development/fedora/kernel-tests/performance/lmbench3/src'
gmake[2]: Nothing to be done for 'all'.
gmake[2]: Leaving directory '/home/szydell/development/fedora/kernel-tests/performance/lmbench3/src'
gmake[2]: Entering directory '/home/szydell/development/fedora/kernel-tests/performance/lmbench3/src'
gmake[2]: Nothing to be done for 'opt'.
gmake[2]: Leaving directory '/home/szydell/development/fedora/kernel-tests/performance/lmbench3/src'
make[1]: Leaving directory '/home/szydell/development/fedora/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
--------- ------------- ------ ------ ------ ------ ------ ------- -------
laPtak    Linux 4.20.3- 1.1100 1.1700 1.3200 1.5700 1.7300 2.10000 2.05000
laPtak    Linux 4.20.3- 0.7600 1.1700 1.2100 1.6600 1.6500 1.86000 2.54000
laPtak    Linux 4.20.4- 1.3100 2.3400 2.6800 3.0200 3.1200 4.04000 4.92000
laPtak    Linux 5.0.3-2 0.9900 1.2500 1.2700 1.9000 1.7300 2.19000 2.12000

*Local* Communication latencies in microseconds - smaller is better
---------------------------------------------------------------------
Host                 OS 2p/0K  Pipe AF     UDP  RPC/   TCP  RPC/ TCP
                        ctxsw       UNIX         UDP         TCP conn
--------- ------------- ----- ----- ---- ----- ----- ----- ----- ----
laPtak    Linux 4.20.3- 1.110            9.420        10.9        35.
laPtak    Linux 4.20.3- 0.760            9.109        11.1        26.
laPtak    Linux 4.20.4- 1.310             17.3        20.9        46.
laPtak    Linux 5.0.3-2 0.990            9.725        11.2        26.

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
--------- ------------- ------ ------ ------ ------ ------- ----- ------- -----
laPtak    Linux 4.20.3-   14.9 4.1611   23.1 6.4192  118.5K                    
laPtak    Linux 4.20.3-   14.7 4.0702   20.7 6.3365  114.3K                    
laPtak    Linux 4.20.4-   28.2 7.6051   37.3   11.3  184.6K                    
laPtak    Linux 5.0.3-2   15.3 4.5251   29.5 7.0012  122.6K                    

*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
--------- ------------- ---- ---- ---- ------ ------ ------ ------ ---- -----
laPtak    Linux 4.20.3- 4905 12.K 7240 9835.1  15.9K  15.1K 9311.9 15.K 11.8K
laPtak    Linux 4.20.3- 4873 13.K 7439 9945.2  16.0K  14.9K 9312.8 15.K 11.5K
laPtak    Linux 4.20.4- 2615 6830 3764 5788.5  10.5K 9628.8 5744.0 9515 6699.
laPtak    Linux 5.0.3-2 4653 12.K 6590 9321.7  15.8K  13.9K 8925.2 14.K 11.4K