Difference between revisions of "Java benchmarks of IGEP Technology devices"

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= Java benchmarks of IGEP Technology devices  =
 
  
 
== Overview  ==
 
== Overview  ==

Revision as of 16:24, 7 November 2013

Overview

This article is benchmark resume of Java tests on IGEP Technology devices

Feedback and Contributing

At any point, if you see a mistake you can contribute to this article.

Benchmark Setup

Resources

These benchmarks are based on:

Setup

Follow these steps:

  1. Get Java
    1. Download Java SE Embedded
    2. Copy into IGEP device (scp)
    3. Uncompress (tar zxvf ejre-7...)
    4. Add java execute path to PATH enviroment variable (export PATH=$PATH:/usr/local/ejre-7../bin)
  2. Get SciMark
    1. Download scimark2lib.jar from SciMark 2.0 website
    2. Copy into IGEP device to java lib/ext directory (scp scimark2lib.jar root@igep:/usr/local/ejre-7../lib/ext/)
  3. Run Test
root@igep00x0:~/java jnt.scimark2.commandline

Benchmarks results

IGEPv2 with DM3730 at 1Ghz (IGEP0020-RC6) -- Composite Score: 38.51

SciMark 2.0a

Composite Score: 38.51843501783268
FFT (1024): 18.828159018693825
SOR (100x100):   65.50703644311282
Monte Carlo : 28.91377041459315
Sparse matmult (N=1000, nz=5000): 41.19688209167131
LU (100x100): 38.14632712109226

java.vendor: Oracle Corporation
java.version: 1.7.0_45
os.arch: arm
os.name: Linux
os.version: 2.6.37

Tests enviroment:

  • Date: 2013-Nov-07
  • JAVA version
ejre-7u45-fcs-b15-linux-arm-vfp-sflt-server_headless-26_sep_2013.tar.gz
  • CPU info (cat /proc/cpuinfo)
Processor       : ARMv7 Processor rev 2 (v7l)
BogoMIPS        : 998.82
Features        : swp half thumb fastmult vfp edsp thumbee neon vfpv3
CPU implementer : 0x41
CPU architecture: 7
CPU variant     : 0x3
CPU part        : 0xc08
CPU revision    : 2

Hardware        : IGEP0020 board
Revision        : 0000
Serial          : 0000000000000000
  • Kernel version (uname -a)
Linux igep00x0 2.6.37 #1 Mon Jun 10 18:25:45 CEST 2013 armv7l GNU/Linux
  • Command line parameters (cat /proc/cmdline)
console=ttyO2,115200n8 console=tty0 mem=430M smsc911x.mac=0x02,0xc3,0xa9,0xc8,0x15,0x6a omapfb.mode=dvi:1024x768MR-16@60 vram=40M omapfb.vram=0:12M,1:16M,2:12M root=/dev/mtdblock2 rootfstype=jffs2
  • Rootfs distribution
IGEP Firmware Yocto 1.2.2-3

IGEP COM AQUILA at 720Mhz (IGEP0033-RB10) -- Composite Score: 21.28

SciMark 2.0a

Composite Score: 21.286123698819583
FFT (1024): 11.62703080660393
SOR (100x100):   35.72669546694923
Monte Carlo : 15.827562228551086
Sparse matmult (N=1000, nz=5000): 22.486961254428582
LU (100x100): 20.76236873756508

java.vendor: Oracle Corporation
java.version: 1.7.0_45

os.arch: arm
os.name: Linux
os.version: 3.8.13-0+

Tests enviroment:

  • Date: 2013-Nov-06
  • JAVA version
ejre-7u45-fcs-b15-linux-arm-vfp-sflt-server_headless-26_sep_2013.tar.gz
  • CPU info (cat /proc/cpuinfo)
model name      : ARMv7 Processor rev 2 (v7l)
BogoMIPS        : 660.76
Features        : swp half thumb fastmult vfp edsp thumbee neon vfpv3 tls
CPU implementer : 0x41
CPU architecture: 7
CPU variant     : 0x3
CPU part        : 0xc08
CPU revision    : 2

Hardware        : Generic AM33XX (Flattened Device Tree)
Revision        : 0000
Serial          : 0000000000000000
  • Kernel version (uname -a)
Linux igep0033 3.8.13-0+ #1 SMP Wed Oct 2 17:43:40 MSK 2013 armv7l GNU/Linux
  • Command line parameters (cat /proc/cmdline)
 
  • Rootfs distribution
Poky 9.0.2 (Yocto Project 1.4 Reference Distro) 1.4.2

IGEP xxx - Composite Score: xx.xx

SciMark 2.0a

Tests enviroment:

  • JAVA version
ejre-7u45-fcs-b15-linux-arm-vfp-sflt-server_headless-26_sep_2013.tar.gz
  • Date: 2013-Nov-xx
  • CPU info (cat /proc/cpuinfo)
 
  • Kernel version (uname -a)
 
  • Command line parameters (cat /proc/cmdline)
 
  • Rootfs distribution