Date: Sun Jul  9 02:35:08 PM CDT 2023
Test set: performance
Kernel: 6.4.2-200.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]: Entering directory '/home/andrei/kernel-tests/performance/lmbench3/src'
gmake[2]: Entering directory '/home/andrei/kernel-tests/performance/lmbench3/src'
gmake[2]: Nothing to be done for 'all'.
gmake[2]: Leaving directory '/home/andrei/kernel-tests/performance/lmbench3/src'
gmake[2]: Entering directory '/home/andrei/kernel-tests/performance/lmbench3/src'
gmake[2]: Nothing to be done for 'opt'.
gmake[2]: Leaving directory '/home/andrei/kernel-tests/performance/lmbench3/src'
make[1]: Leaving directory '/home/andrei/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
--------- ------------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----
fedora    Linux 6.4.2-2 4679 0.06 0.12 0.43 0.99 1.03 0.10 0.64 199. 1196 1635
fedora    Linux 6.4.2-2 4679 0.06 0.12 0.46 1.06 1.03 0.09 0.65 201. 1112 1658

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 6.4.2-2 1.2300 1.3700 1.3100 1.9300 2.1400 1.95000 2.19000
fedora    Linux 6.4.2-2 1.5100 1.3600 1.5200 2.3000 2.1100 1.91000 2.05000

*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 6.4.2-2 1.230 3.200 3.62 6.781       7.489        11.
fedora    Linux 6.4.2-2 1.510 3.150 3.30 6.477       7.396        12.

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 6.4.2-2 9.3960   11.0   11.6   10.1   74.2K 0.398         0.492
fedora    Linux 6.4.2-2 7.5835 8.6627   11.1 9.9507   71.9K 0.357         0.475

*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 6.4.2-2 5790 13.K 10.K  12.0K  24.9K  20.9K  10.6K 21.K 13.4K
fedora    Linux 6.4.2-2 5896 13.K 10.K  12.0K  24.7K  21.0K  10.6K 21.K 13.4K