Requirements and versions
Lists system requirements, installation instructions, Python and Modeling Assistant versions and Community Edition limitations.
To find details of the hardware and software configurations required for installation of IBM® Decision Optimization for Data Science Experience refer to the system requirements page.
To install Data Science Experience follow the detailed step-by-step installation instructions provided for DSX Local.
Select the appropriate version of the Decision Optimization add-on, according to your installed version of DSX Local, as shown in the following table.
|DSX Local Version||Decision Optimization for Data Science Experience Installer|
|DSX Local V1.2 Fix Pack 3 and later||Decision Optimization V126.96.36.199 from Fix Central|
|DSX Local V1.2 and earlier||Decision Optimization V1.0|
- Login as root on the master node of DSX Local installation
- Download the installation package TAR file into any directory
tar xzvf <add-on-installer>.tar.gz cd dods_dsx_addon ./install.sh
dods_dsx_addon_install.login the current directory.
uninstall the add-on, run
./uninstall.sh from the same directory.
The Decision Optimization for Data Science Experience environment currently supports Python V2.7.
As a DSX Local user, you have free access to the Community Edition of the Decision Optimization engines. The Community Edition is limited to 1000 constraints and variables, and a search space of 1000 X 1000 for constraint programming problem. You can run optimization models that don't exceed this size without any additional configuration. To solve larger problems, install the Decision Optimization full capacity add-on as described above.
Modeling Assistant version
The Modeling Assistant is currently in Beta version and supports scheduling and resource allocation problems.