About this task
When you install the CM, the heap size is set to 2147483648 (2048 MB). If your system is slow,
you can modify the heap size to improve performance. If you run the CM from the command line,
modify the CM heap size as follows:
Procedure
- From the install_dir\bin directory,
open the startCM.bat file.
- Modify the following line to increase the heap size:
lax.nl.java.option.java.heap.size.max=2147483648
- Save the file.
Note: You can change the heap
size for the CM by setting a MAXHEAP environmental variable. You can
configure the MAXHEAP environmental variable from a Command Prompt:
set MAXHEAP=2048m
Note: You
can override the heap size for the CM by specifying the heap size
when you invoke the CM from a Command Prompt: