Date: dom 02 fev 2025 13:43:02 -03
Test set: performance
Kernel: 6.13.1-200.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]: Entrando no diretório '/var/home/eduardo/koji/kernel-tests/performance/lmbench3/src'

gmake[2]: Entrando no diretório '/var/home/eduardo/koji/kernel-tests/performance/lmbench3/src'

gmake[2]: Nada a ser feito para 'all'. 
gmake[2]: Saindo do diretório '/var/home/eduardo/koji/kernel-tests/performance/lmbench3/src'

gmake[2]: Entrando no diretório '/var/home/eduardo/koji/kernel-tests/performance/lmbench3/src'

gmake[2]: Nada a ser feito para 'opt'. 
gmake[2]: Saindo do diretório '/var/home/eduardo/koji/kernel-tests/performance/lmbench3/src'

make[1]: Saindo do diretório '/var/home/eduardo/koji/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)

Basic system parameters
------------------------------------------------------------------------------
Host                 OS Description              Mhz  tlb  cache  mem   scal
                                                     pages line   par   load
                                                           bytes  
--------- ------------- ----------------------- ---- ----- ----- ------ ----
silver-ar Linux 6.11.0-        x86_64-linux-gnu 4281          64           1
silver-ar Linux 6.13.1-        x86_64-linux-gnu 4281          64           1

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
--------- ------------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----
silver-ar Linux 6.11.0- 4281 0.12 0.20 2.17 3.48 3.99 0.18 1.38 598. 2340 3088
silver-ar Linux 6.13.1- 4281 0.11 0.16 1.91 3.09 3.81 0.16 1.27 506. 2383 2533

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
--------- ------------- ------ ------ ------ ------ ------ ------- -------
silver-ar Linux 6.11.0- 2.9400 2.3700 2.7100 2.9800 4.5900 3.57000 4.89000
silver-ar Linux 6.13.1- 2.5800 2.7200 2.4300 2.8200 2.6300 2.97000 5.14000

*Local* Communication latencies in microseconds - smaller is better
---------------------------------------------------------------------
Host                 OS 2p/0K  Pipe AF     UDP  RPC/   TCP  RPC/ TCP
                        ctxsw       UNIX         UDP         TCP conn
--------- ------------- ----- ----- ---- ----- ----- ----- ----- ----
silver-ar Linux 6.11.0- 2.940 7.467 7.27  13.2        15.0        28.
silver-ar Linux 6.13.1- 2.580 6.227 5.96  12.6        14.3        27.

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
--------- ------------- ------ ------ ------ ------ ------- ----- ------- -----
silver-ar Linux 6.11.0-   13.0 7.9137   20.1   12.0   74.6K 0.299 0.03720 0.981
silver-ar Linux 6.13.1-   11.2 6.6638   17.6   10.5   63.3K 0.307 0.03170 0.919

*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
--------- ------------- ---- ---- ---- ------ ------ ------ ------ ---- -----
silver-ar Linux 6.11.0- 3623 7352 5294  11.3K  25.3K  14.0K  11.3K 27.K 4531.
silver-ar Linux 6.13.1- 4227 8277 5562  12.9K  55.9K  21.1K  16.5K 31.K 5281.