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Difference between revisions of "Benchmarking"

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== Power usage ==
sys-power/powertop can guess the computer's current power usage in watts.
<console>
###i## powertop
Power usage (ACPI estimate): 15.7W (0.5 hours)
</console>
== CPU ==
== CPU ==
=== Compiler performance ===
=== Compiler performance ===
<console># time emerge -1 coreutils</console>
<console>
<pre>real    2m17.574s
###i## time emerge -1 coreutils
</console>
Output:
<pre>
real    2m17.574s
user    1m46.572s
user    1m46.572s
sys    0m53.450s</pre>
sys    0m53.450s
</pre>


== RAM ==
== RAM ==
<console># emerge ramspeed
=== ramspeed ===
$ ramspeed -b2 -m4 && ramspeed -b1 -m4</console>
<console>
###i## emerge -av ramspeed
$##bl## ramspeed -b2 -m4 && ramspeed -b1 -m4
</console>
Output:
<pre>
<pre>
INTEGER & READING      2048 Kb block: 5027.82 MB/s
INTEGER & READING      2048 Kb block: 5027.82 MB/s
Line 19: Line 35:
== Hard drive ==
== Hard drive ==
=== hdparm ===
=== hdparm ===
<console># hdparm -tT /dev/sda</console>
<console>
<pre>/dev/sda:
###i## hdparm -tT /dev/sda
</console>
Output:
<pre>
/dev/sda:
  Timing cached reads:  2318 MB in  2.00 seconds = 1159.52 MB/sec
  Timing cached reads:  2318 MB in  2.00 seconds = 1159.52 MB/sec
  Timing buffered disk reads: 648 MB in  3.00 seconds = 215.92 MB/sec</pre>
  Timing buffered disk reads: 648 MB in  3.00 seconds = 215.92 MB/sec
</pre>


=== dd ===
=== dd ===
<console>$ dd bs=1M count=512 if=/dev/zero of=temp conv=fdatasync
<console>
# echo 3 > /proc/sys/vm/drop_caches
$##bl## dd bs=1M count=512 if=/dev/zero of=temp conv=fdatasync
$ dd bs=1M count=512 if=temp of=/dev/null
###i## echo 3 > /proc/sys/vm/drop_caches
$ rm temp</console>
$##bl## dd bs=1M count=512 if=temp of=/dev/null
<pre>536870912 bytes (537 MB) copied, 3.13319 s, 171 MB/s
$##bl## rm temp
</console>
Output:
<pre>
536870912 bytes (537 MB) copied, 3.13319 s, 171 MB/s
..
..
536870912 bytes (537 MB) copied, 2.17444 s, 247 MB/s</pre>
536870912 bytes (537 MB) copied, 2.17444 s, 247 MB/s
</pre>


== GPU ==
== GPU ==
=== Warsow ===
=== Warsow ===
==== Install ====
==== Install ====
<console># emerge warsow
<console>
$ mkdir -p ~/.warsow-1.0/basewsw/demos
###i## emerge -av warsow
$ cd ~/.warsow-1.0/basewsw/demos
$##bl## mkdir -p ~/.warsow-1.0/basewsw/demos
$ wget http://www.phoronix-test-suite.com/benchmark-files/pts-warsow-10-1.zip
$##bl## cd ~/.warsow-1.0/basewsw/demos
$ unzip pts-warsow-10-1.zip</console>
$##bl## wget http://www.phoronix-test-suite.com/benchmark-files/pts-warsow-10-1.zip
$##bl## unzip pts-warsow-10-1.zip
</console>
==== Benchmark ====
==== Benchmark ====
<console>$ warsow +exec profiles/high+.cfg +timedemo 1 +cg_showFPS 1 +cl_maxfps 999 +demo pts-demo10 +next "quit" +r_mode -1</console>
<console>
<pre>899 frames, 76.4 seconds: 11.8 fps</pre>
$##bl## warsow +exec profiles/high+.cfg +timedemo 1 +cg_showFPS 1 +cl_maxfps 999 +demo pts-demo10 +next "quit" +r_mode -1
899 frames, 76.4 seconds: 11.8 fps
</console>


=== Nexuiz ===
=== Nexuiz ===
<console># emerge nexuiz
<console>
$ nexuiz-glx -benchmark demos/demo1 -nosound 2>&1 {{!}} egrep -e '[0-9]+ frames'</console>
###i## emerge -av nexuiz
<pre>1910 frames 42.0330749 seconds 45.4404063 fps, one-second fps min/avg/max: 35 46 63 (90 seconds)</pre>
$##bl## nexuiz-glx -benchmark demos/demo1 -nosound 2>&1 {{!}} egrep -e '[0-9]+ frames'
1910 frames 42.0330749 seconds 45.4404063 fps, one-second fps min/avg/max: 35 46 63 (90 seconds)
</console>


=== Xonotic ===
=== Xonotic ===
<console># emerge xonotic
<console>
$ xonotic-glx -benchmark demos/the-big-keybench 2>&1 {{!}} egrep -e '[0-9]+ frames'</console>
###i## emerge -av xonotic
<pre>12568 frames 556.0637400 seconds 22.6017255 fps, one-second fps min/avg/max: 19 23 27 (207 seconds)</pre>
$##bl## xonotic-glx -benchmark demos/the-big-keybench 2>&1 {{!}} egrep -e '[0-9]+ frames'
12568 frames 556.0637400 seconds 22.6017255 fps, one-second fps min/avg/max: 19 23 27 (207 seconds)
</console>
 
=== Glxgears ===
Note: glxgears is a very basic OpenGL support test, it is not a real benchmark tool!
<console>
###i## emerge -av mesa-progs
$##bl## vblank_mode=0 glxgears
1583 frames in 5.0 seconds = 316.485 FPS
</console>
 
[[Category:HOWTO]]

Revision as of 18:45, September 27, 2014

Power usage

sys-power/powertop can guess the computer's current power usage in watts. 

root # powertop
Power usage (ACPI estimate): 15.7W (0.5 hours)

CPU

Compiler performance

root # time emerge -1 coreutils

Output: 

real    2m17.574s
user    1m46.572s
sys     0m53.450s

RAM

ramspeed

root # emerge -av ramspeed
user $ ramspeed -b2 -m4 && ramspeed -b1 -m4

Output: 

INTEGER & READING      2048 Kb block: 5027.82 MB/s
INTEGER & READING      4096 Kb block: 4999.53 MB/s
...
INTEGER & WRITING      2048 Kb block: 2003.86 MB/s
INTEGER & WRITING      4096 Kb block: 1951.05 MB/s

Hard drive

hdparm

root # hdparm -tT /dev/sda

Output: 

/dev/sda:
 Timing cached reads:   2318 MB in  2.00 seconds = 1159.52 MB/sec
 Timing buffered disk reads: 648 MB in  3.00 seconds = 215.92 MB/sec

dd

user $ dd bs=1M count=512 if=/dev/zero of=temp conv=fdatasync
root # echo 3 > /proc/sys/vm/drop_caches
user $ dd bs=1M count=512 if=temp of=/dev/null
user $ rm temp

Output: 

536870912 bytes (537 MB) copied, 3.13319 s, 171 MB/s
..
536870912 bytes (537 MB) copied, 2.17444 s, 247 MB/s

GPU

Warsow

Install

root # emerge -av warsow
user $ mkdir -p ~/.warsow-1.0/basewsw/demos
user $ cd ~/.warsow-1.0/basewsw/demos
user $ wget http://www.phoronix-test-suite.com/benchmark-files/pts-warsow-10-1.zip
user $ unzip pts-warsow-10-1.zip

Benchmark

user $ warsow +exec profiles/high+.cfg +timedemo 1 +cg_showFPS 1 +cl_maxfps 999 +demo pts-demo10 +next "quit" +r_mode -1
899 frames, 76.4 seconds: 11.8 fps

Nexuiz

root # emerge -av nexuiz
user $ nexuiz-glx -benchmark demos/demo1 -nosound 2>&1 {{!}} egrep -e '[0-9]+ frames'
1910 frames 42.0330749 seconds 45.4404063 fps, one-second fps min/avg/max: 35 46 63 (90 seconds)

Xonotic

root # emerge -av xonotic
user $ xonotic-glx -benchmark demos/the-big-keybench 2>&1 {{!}} egrep -e '[0-9]+ frames'
12568 frames 556.0637400 seconds 22.6017255 fps, one-second fps min/avg/max: 19 23 27 (207 seconds)

Glxgears

Note: glxgears is a very basic OpenGL support test, it is not a real benchmark tool! 

root # emerge -av mesa-progs
user $ vblank_mode=0 glxgears
1583 frames in 5.0 seconds = 316.485 FPS
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