Date: Thu Mar 21 18:36:07 PDT 2019
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/glen/sync/workspace/kernel-tests/performance/lmbench3/src'
gmake[2]: Entering directory '/home/glen/sync/workspace/kernel-tests/performance/lmbench3/src'
gmake[2]: Nothing to be done for 'all'.
gmake[2]: Leaving directory '/home/glen/sync/workspace/kernel-tests/performance/lmbench3/src'
gmake[2]: Entering directory '/home/glen/sync/workspace/kernel-tests/performance/lmbench3/src'
gmake[2]: Nothing to be done for 'opt'.
gmake[2]: Leaving directory '/home/glen/sync/workspace/kernel-tests/performance/lmbench3/src'
make[1]: Leaving directory '/home/glen/sync/workspace/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
--------- ------------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----
falcon.ne Linux 4.20.11 3233 0.26 0.31 0.98 1.81 5.68 0.30 0.86 737. 2940 3895
falcon.ne Linux 4.20.16 3233 0.26 0.33 1.01 1.87 5.95 0.29 0.81 562. 2270 3227
falcon.ne Linux 5.0.3-2 3233 0.26 0.32 0.99 1.72 5.54 0.29 0.86 736. 2916 3884

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
--------- ------------- ------ ------ ------ ------ ------ ------- -------
falcon.ne Linux 4.20.11 1.6400 1.7800 2.6400 4.1700 9.2100 5.28000    10.6
falcon.ne Linux 4.20.16 1.6500 1.8700 2.5500 4.4300 8.6200 4.83000    12.5
falcon.ne Linux 5.0.3-2 1.7200 1.8400 3.0900 4.0500 5.9100 4.11000 7.28000

*Local* Communication latencies in microseconds - smaller is better
---------------------------------------------------------------------
Host                 OS 2p/0K  Pipe AF     UDP  RPC/   TCP  RPC/ TCP
                        ctxsw       UNIX         UDP         TCP conn
--------- ------------- ----- ----- ---- ----- ----- ----- ----- ----
falcon.ne Linux 4.20.11 1.640 4.724 8.30  16.4        20.5        66.
falcon.ne Linux 4.20.16 1.650 4.998 8.76  18.9        23.9        69.
falcon.ne Linux 5.0.3-2 1.720 4.649 8.57  16.5        20.0        67.

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
--------- ------------- ------ ------ ------ ------ ------- ----- ------- -----
falcon.ne Linux 4.20.11   13.4   17.8   94.4   34.9  670.3K 0.536 0.06420 1.229
falcon.ne Linux 4.20.16   13.5   19.0   61.7   28.0   53.3K 0.534 0.05890 1.237
falcon.ne Linux 5.0.3-2   13.5   18.0   61.4   30.2   53.3K 0.502 0.05630 1.173

*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
--------- ------------- ---- ---- ---- ------ ------ ------ ------ ---- -----
falcon.ne Linux 4.20.11 3747 9157 4006 6837.8  14.4K 9056.0 6232.1 11.K 9068.
falcon.ne Linux 4.20.16 3603 8481 3627 6762.7  13.6K 8027.6 6192.2 13.K 9150.
falcon.ne Linux 5.0.3-2 3602 9067 4281 6947.9  14.5K 8742.9 6044.7 12.K 7513.