Date: Wed 19 Feb 2025 06:02:39 AWST
Test set: performance
Kernel: 6.13.3-200.fc41.x86_64
Release: Fedora release 41 (Forty One)
Result: WARN
Failed Tests: None
Warned Tests: ./thirdparty/nvidia-module
============================================================
Starting test ./performance/lmbench3
cd src && make rerun
make[1]: Entering directory '/home/stealthcipher/source/kernel-tests/performance/lmbench3/src'
gmake[2]: Entering directory '/home/stealthcipher/source/kernel-tests/performance/lmbench3/src'
gmake[2]: Nothing to be done for 'all'.
gmake[2]: Leaving directory '/home/stealthcipher/source/kernel-tests/performance/lmbench3/src'
gmake[2]: Entering directory '/home/stealthcipher/source/kernel-tests/performance/lmbench3/src'
gmake[2]: Nothing to be done for 'opt'.
gmake[2]: Leaving directory '/home/stealthcipher/source/kernel-tests/performance/lmbench3/src'
make[1]: Leaving directory '/home/stealthcipher/source/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  
--------- ------------- ----------------------- ---- ----- ----- ------ ----
fedora    Linux 6.13.2-        x86_64-linux-gnu 5339          64           1
fedora    Linux 6.13.3-        x86_64-linux-gnu 5339          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
--------- ------------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----
fedora    Linux 6.13.2- 5339 0.10 0.15 1.46 2.39 3.35 0.14 1.18 247. 1271 1934
fedora    Linux 6.13.3- 5339 0.12 0.24 1.51 2.43 3.54 0.14 1.16 249. 1394 1966

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 6.13.2- 2.2300 2.6100 1.9700 2.4600 2.5000 2.57000 2.66000
fedora    Linux 6.13.3- 2.3000 2.1200 2.4600 2.5100 2.5300 2.66000 2.71000

*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 6.13.2- 2.230 5.723 5.82  10.3        12.1        21.
fedora    Linux 6.13.3- 2.300 5.939 6.44  10.2        11.6        25.

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 6.13.2-   25.8 8.9588   25.2   11.9  140.0K 0.248 0.01030 0.830
fedora    Linux 6.13.3-   38.2 9.1909   33.8   12.3  144.3K 0.254 0.01030 0.830

*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 6.13.2- 4508 12.K 8526  16.4K  55.0K  21.4K  18.6K 33.K 6074.
fedora    Linux 6.13.3- 4439 12.K 8869  15.0K  56.8K  22.0K  18.5K 33.K 6012.
Starting test ./thirdparty/nvidia-module
curl-8.9.1-3.fc41.x86_64
kernel-devel-6.12.12-200.fc41.x86_64
kernel-devel-6.13.2-200.fc41.x86_64
kernel-devel-6.13.3-200.fc41.x86_64
elfutils-libelf-devel-0.192-7.fc41.x86_64