Software AG Runtime - start up issue

Hi Team,

I tried to start the Software AG Runtime service installed on Windows 2012 but it is failing with below exception under SAG/profiles/CTP/logs directory

STATUS | wrapper | 2016/07/14 01:20:56 | Launching a JVM…
INFO | jvm 5 | 2016/07/14 01:20:56 | Error occurred during initialization of VM
INFO | jvm 5 | 2016/07/14 01:20:56 | Unable to allocate 2048KB card tables for parallel garbage collection for the requested 1048576KB heap.
INFO | jvm 5 | 2016/07/14 01:20:56 | Error: Could not create the Java Virtual Machine.
INFO | jvm 5 | 2016/07/14 01:20:56 | Error: A fatal exception has occurred. Program will exit.
ERROR | wrapper | 2016/07/14 01:20:56 | JVM exited while loading the application.
FATAL | wrapper | 2016/07/14 01:20:56 | There were 5 failed launches in a row, each lasting less than 300 seconds. Giving up.
FATAL | wrapper | 2016/07/14 01:20:56 | There may be a configuration problem: please check the logs.
STATUS | wrapper | 2016/07/14 01:20:56 | <-- Wrapper Stopped

Please help me find the right installation and logs folder for SAG Runtime.

Also confirm if SAG Runtime is mandatory for running Application Platform project on webMethods Integration Server

Sorry, there is not enough information to provide help here. It looks like a JVM configuration problem or hardware resource issue. Please contact Global Support and be ready to provide configuration files and logs if this is still an issue. -thanks