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→Benchmarking results
** CaffeineMark'''™''' 3.0 score of X. CaffeineMark is a trademark of Pendragon Software
== Benchmarking = Test results ===
The benchmarks have been run on the same platform and same cpu: the different JVMs was decompressed in the ''/home/root/java'' directory of the target and started manually.
==== XELK ====
The following tests have been performed on [[:Category:SBC-AXEL | SBC-AXEL]] equipped with:
* '''DXLM0193''' SOM
* i.MX6 Dual Lite processor@ 792MHz
* 1GB DDR
* boot from SD card (u-boot, kernel and root file system)
==== XUELK ====
The following tests have been performed on [[:Category:SBC_Lynx | SBC-Lynx]] equipped with:
* i.MX6 Ultra Lite processor@ 528MHz
* 512MB DDR
* boot from SD card (u-boot, kernel and root file system)
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For a detailed test command usage, please click on the ''Expand'' link:
<div class="mw-collapsible mw-collapsed">
<pre class="board-terminal">
root@sbc-lynx:~/java# ls -la
drwxr-xr-x 10 root root 4096 Jan 8 22:29 .
drwx------ 4 root root 4096 Jan 8 21:41 ..
drwxr-xr-x 10 1000 1000 4096 Jan 8 22:15 adopt-jdk11.0.5
drwxr-xr-x 5 1000 1000 4096 Jan 8 21:45 adopt-jdk8u232
drwxrwxr-x 7 1000 1000 4096 Jan 8 21:55 bellsoft-jdk11.0.5
drwxr-xr-x 3 root root 4096 Jan 8 21:53 benchmark
drwxr-xr-x 10 1000 1000 4096 Jan 8 21:52 jdk1.8.0_211
drwxrwxr-x 9 111 122 4096 Jan 8 21:49 zulu-jdk1.8.0_232
drwxrwxr-x 10 111 122 4096 Jan 8 22:01 zulu-jdk11.0.4
root@sbc-lynx:~/java# ls -la benchmark/
drwxr-xr-x 3 root root 4096 Jan 8 21:53 .
drwxr-xr-x 10 root root 4096 Jan 8 22:29 ..
drwxr-xr-x 2 root root 4096 Jan 8 21:43 Caffeine
-rwxr-xr-x 1 root root 34229 Jan 8 21:53 scimark2lib.jar
root@sbc-lynx:~/java#
</pre>
Here below an example of SciMark benchmark started for OracleJDK on '''i.MX6DL''':
<pre class="board-terminal">
root@imx6qxelk:~/java# ./jdk1.8.0_211/bin/java -cp ./benchmark/scimark2lib.jar jnt.scimark2.commandline
SciMark 2.0a
Composite Score: 69.37463986126829
FFT (1024): 69.63592899407837
SOR (100x100): 123.68132332709474
Monte Carlo : 17.99165245491594
Sparse matmult (N=1000, nz=5000): 50.866191316811516
LU (100x100): 84.69810321344092
java.vendor: Oracle Corporation
java.version: 1.8.0_211
os.arch: arm
os.name: Linux
os.version: 4.9.11-xelk-4.0.0
root@imx6qxelk:~/java#
</pre>
and the same JVM on the '''i.MX6UL''':
<pre class="board-terminal">
root@sbc-lynx:~/java# ./jdk1.8.0_211/bin/java -cp ./benchmark/scimark2lib.jar jnt.scimark2.commandline
SciMark 2.0a
Composite Score: 28.752359792101156
FFT (1024): 24.74240503907121
SOR (100x100): 52.136229862882686
Monte Carlo : 7.4006247447847375
Sparse matmult (N=1000, nz=5000): 24.794189606277396
LU (100x100): 34.68834970748977
java.vendor: Oracle Corporation
java.version: 1.8.0_211
os.arch: arm
os.name: Linux
os.version: 4.1.15-xuelk-2.0.3
root@sbc-lynx:~/java#
</pre>
Then, an example of Caffeine benchmark on '''i.MX6DL''':
<pre class="board-terminal">
root@imx6qxelk:~/java# ./jdk1.8.0_211/bin/java -cp ./benchmark/Caffeine CaffeineMarkEmbeddedApp
Sieve score = 12204 (98)
Loop score = 46042 (2017)
Logic score = 22955 (0
String score = 29983 (708)
Float score = 21900 (185)
Method score = 16041 (166650)
Overall score = 22673
root@imx6qxelk:~/java#
</pre>
and the same JVM on the '''i.MX6UL''':
<pre class="board-terminal">
root@sbc-lynx:~/java# ./jdk1.8.0_211/bin/java -cp ./benchmark/Caffeine CaffeineMarkEmbeddedApp
Sieve score = 6359 (98)
Loop score = 14088 (2017)
Logic score = 11336 (0)
String score = 11944 (708)
Float score = 7008 (185)
Method score = 8253 (166650)
Overall score = 9426
root@sbc-lynx:~/java#
</pre>
</div>
