Difference between revisions of "Benchmarking"

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== Power usage ==
 +
{{c|sys-power/powertop}} can estimate the computer's current power usage in watts. You have to be on battery power for watt usage to show up.
 +
{{console|body=
 +
###i## powertop
 +
Power usage (ACPI estimate): 15.7W (0.5 hours)
 +
}}
 
== CPU ==
 
== CPU ==
 
=== Compiler performance ===
 
=== Compiler performance ===
<console>
+
{{console|body=
 
###i## time emerge -1 coreutils
 
###i## time emerge -1 coreutils
</console>
 
Output:
 
<pre>
 
 
real    2m17.574s
 
real    2m17.574s
 
user    1m46.572s
 
user    1m46.572s
 
sys    0m53.450s
 
sys    0m53.450s
</pre>
+
}}
 
+
 
== RAM ==
 
== RAM ==
 
=== ramspeed ===
 
=== ramspeed ===
<console>
+
{{console|body=
 
###i## emerge -av ramspeed
 
###i## emerge -av ramspeed
 
$##bl## ramspeed -b2 -m4 && ramspeed -b1 -m4
 
$##bl## ramspeed -b2 -m4 && ramspeed -b1 -m4
</console>
 
Output:
 
<pre>
 
 
INTEGER & READING      2048 Kb block: 5027.82 MB/s
 
INTEGER & READING      2048 Kb block: 5027.82 MB/s
 
INTEGER & READING      4096 Kb block: 4999.53 MB/s
 
INTEGER & READING      4096 Kb block: 4999.53 MB/s
Line 24: Line 23:
 
INTEGER & WRITING      2048 Kb block: 2003.86 MB/s
 
INTEGER & WRITING      2048 Kb block: 2003.86 MB/s
 
INTEGER & WRITING      4096 Kb block: 1951.05 MB/s
 
INTEGER & WRITING      4096 Kb block: 1951.05 MB/s
</pre>
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}}
 
+
 
== Hard drive ==
 
== Hard drive ==
 
=== hdparm ===
 
=== hdparm ===
<console>
+
{{console|body=
 
###i## hdparm -tT /dev/sda
 
###i## hdparm -tT /dev/sda
</console>
 
Output:
 
<pre>
 
 
/dev/sda:
 
/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
 
  Timing buffered disk reads: 648 MB in  3.00 seconds = 215.92 MB/sec
</pre>
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}}
 
+
 
=== dd ===
 
=== dd ===
<console>
+
{{console|body=
 
$##bl## dd bs=1M count=512 if=/dev/zero of=temp conv=fdatasync
 
$##bl## dd bs=1M count=512 if=/dev/zero of=temp conv=fdatasync
 
###i## echo 3 > /proc/sys/vm/drop_caches
 
###i## echo 3 > /proc/sys/vm/drop_caches
 
$##bl## dd bs=1M count=512 if=temp of=/dev/null
 
$##bl## dd bs=1M count=512 if=temp of=/dev/null
$##bl## rm temp
 
</console>
 
Output:
 
<pre>
 
 
536870912 bytes (537 MB) copied, 3.13319 s, 171 MB/s
 
536870912 bytes (537 MB) copied, 3.13319 s, 171 MB/s
 
..
 
..
 
536870912 bytes (537 MB) copied, 2.17444 s, 247 MB/s
 
536870912 bytes (537 MB) copied, 2.17444 s, 247 MB/s
</pre>
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$##bl## rm temp
 
+
}}
 
== GPU ==
 
== GPU ==
 
=== Warsow ===
 
=== Warsow ===
 
==== Install ====
 
==== Install ====
<console>
+
{{console|body=
 
###i## emerge -av warsow
 
###i## emerge -av warsow
 
$##bl## mkdir -p ~/.warsow-1.0/basewsw/demos
 
$##bl## mkdir -p ~/.warsow-1.0/basewsw/demos
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$##bl## wget http://www.phoronix-test-suite.com/benchmark-files/pts-warsow-10-1.zip
 
$##bl## wget http://www.phoronix-test-suite.com/benchmark-files/pts-warsow-10-1.zip
 
$##bl## unzip pts-warsow-10-1.zip
 
$##bl## unzip pts-warsow-10-1.zip
</console>
+
}}
 
==== Benchmark ====
 
==== Benchmark ====
<console>
+
{{console|body=
 
$##bl## warsow +exec profiles/high+.cfg +timedemo 1 +cg_showFPS 1 +cl_maxfps 999 +demo pts-demo10 +next "quit" +r_mode -1
 
$##bl## warsow +exec profiles/high+.cfg +timedemo 1 +cg_showFPS 1 +cl_maxfps 999 +demo pts-demo10 +next "quit" +r_mode -1
</console>
 
Output:
 
<pre>
 
 
899 frames, 76.4 seconds: 11.8 fps
 
899 frames, 76.4 seconds: 11.8 fps
</pre>
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}}
 
+
 
=== Nexuiz ===
 
=== Nexuiz ===
<console>
+
{{console|body=
 
###i## emerge -av nexuiz
 
###i## emerge -av nexuiz
 
$##bl## nexuiz-glx -benchmark demos/demo1 -nosound 2>&1 {{!}} egrep -e '[0-9]+ frames'
 
$##bl## nexuiz-glx -benchmark demos/demo1 -nosound 2>&1 {{!}} egrep -e '[0-9]+ frames'
</console>
 
Output:
 
<pre>
 
 
1910 frames 42.0330749 seconds 45.4404063 fps, one-second fps min/avg/max: 35 46 63 (90 seconds)
 
1910 frames 42.0330749 seconds 45.4404063 fps, one-second fps min/avg/max: 35 46 63 (90 seconds)
</pre>
+
}}
 
+
 
=== Xonotic ===
 
=== Xonotic ===
<console>
+
{{console|body=
 
###i## emerge -av xonotic
 
###i## emerge -av xonotic
 
$##bl## xonotic-glx -benchmark demos/the-big-keybench 2>&1 {{!}} egrep -e '[0-9]+ frames'
 
$##bl## xonotic-glx -benchmark demos/the-big-keybench 2>&1 {{!}} egrep -e '[0-9]+ frames'
</console>
 
Output:
 
<pre>
 
 
12568 frames 556.0637400 seconds 22.6017255 fps, one-second fps min/avg/max: 19 23 27 (207 seconds)
 
12568 frames 556.0637400 seconds 22.6017255 fps, one-second fps min/avg/max: 19 23 27 (207 seconds)
</pre>
+
}}
 +
=== Glxgears ===
 +
Note: glxgears is a very basic OpenGL support test, it is not a real benchmark tool!
 +
{{console|body=
 +
###i## emerge -av mesa-progs
 +
$##bl## vblank_mode=0 glxgears
 +
1583 frames in 5.0 seconds = 316.485 FPS
 +
}}
  
 
[[Category:HOWTO]]
 
[[Category:HOWTO]]

Latest revision as of 12:26, June 24, 2015

Power usage

sys-power/powertop can estimate the computer's current power usage in watts. You have to be on battery power for watt usage to show up.

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

CPU

Compiler performance

# time emerge -1 coreutils
real    2m17.574s
user    1m46.572s
sys     0m53.450s

RAM

ramspeed

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

# hdparm -tT /dev/sda
/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

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

GPU

Warsow

Install

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

Benchmark

$ 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

# emerge -av nexuiz
$ 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

# emerge -av xonotic
$ 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!

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