Hardware acceleration affects the autocompletion of features such as dashboard prompts, trellis charts and microcharts, Summary Advisor functionality, and aggregate persistence for the TimesTen In-Memory database. Therefore, you must manually enable the bi:hw-acceleration flag in the 12c bi-config.xml file post migration. You must also enable the bi:compat-mode-11g flag, so that the state of the 11g system is preserved at run time.
To enable the bi:hw-acceleration flag:
- Locate the bi-config.xml, available at the following location:
On UNIX operating system:
$DOMAIN_HOME/config/fmwconfig/biconfig/core/bi-config.xml
On Windows operating system:
%DOMAIN_HOME%\config\fmwconfig\biconfig\core\bi-config.xml
Replace the value of DOMAIN_HOME with the path of the BI domain on the 12c system.
- Locate the following:
<bi:hw-acceleration>false</bi:hw-acceleration>
Replace it with the following:
<bi:hw-acceleration>true</bi:hw-acceleration>
- Locate the following:
<bi:compat-mode-11g>false</bi:compat-mode-11g>
Replace it with the following:
<bi:compat-mode-11g>true</bi:compat-mode-11g>
- Save and close the file.