Difference between revisions of "DaCapo benchmarks"
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| − | This page describes how to get the Oracle-Sun JRE working on a disk image for use with gem5. This will allow you to use the DaCapo benchmarks, which are on the [http://www. | + | This page describes how to get the Oracle-Sun JRE version 7 working on a disk image for use with ARM gem5. This will allow you to use the DaCapo benchmarks, which are on the [http://www.gem5.org/dist/current/arm/arm-system-2011-08.tgz Ubuntu image for gem5 ARM]. |
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| + | * Get the [http://www.gem5.org/dist/current/arm/arm-system-2011-08.tgz ARM full-system files] and untar them. | ||
| + | * Get the headless version of the JRE for ARMv6/7 from [http://www.oracle.com/technetwork/java/embedded/downloads/javase/index.html Oracle]. Once you have this, untar it. | ||
| + | * Create a mount point and mount the Ubuntu image: | ||
| + | ** <code>sudo mkdir /mnt/ubuntu-gem5</code> | ||
| + | ** <code>sudo mount -o loop,offset=32256 arm-ubuntu-natty-headless.img /mnt/ubuntu-gem5</code> | ||
| + | * Make the Java install directory and copy the Java directory over: | ||
| + | ** <code>cd /mnt/ubuntu-gem5/usr/lib</code> | ||
| + | ** <code>sudo mkdir jvm</code> | ||
| + | ** <code>sudo cp -a /path_to_jre/jre_folder /mnt/ubuntu-gem5/usr/lib/jvm</code> | ||
Revision as of 19:16, 2 July 2012
This page describes how to get the Oracle-Sun JRE version 7 working on a disk image for use with ARM gem5. This will allow you to use the DaCapo benchmarks, which are on the Ubuntu image for gem5 ARM.
- Get the ARM full-system files and untar them.
- Get the headless version of the JRE for ARMv6/7 from Oracle. Once you have this, untar it.
- Create a mount point and mount the Ubuntu image:
-
sudo mkdir /mnt/ubuntu-gem5 -
sudo mount -o loop,offset=32256 arm-ubuntu-natty-headless.img /mnt/ubuntu-gem5
-
- Make the Java install directory and copy the Java directory over:
-
cd /mnt/ubuntu-gem5/usr/lib -
sudo mkdir jvm -
sudo cp -a /path_to_jre/jre_folder /mnt/ubuntu-gem5/usr/lib/jvm
-
