Diferencia entre Roll memory y heap memory

[gabo8a]

Buenas
Soy nuevo en el tema de Basis y agradezco que me ayuden a despejar la duda sobre la diferencia entre roll memory y heap memory. Y con respecto a que valores o umbrales debo tener en cuenta en la tx st02para saber si mi sistema se encuentra bien en cuanto a niveles de swap

Mil gracias

[rikardote]

Hep Memory And Roll Memory

Heap
The heap is an area of memory reserved for data that is created at run-time (the time when the script actually executes, or is run). In contrast, the stack is an area of memory used for data where its size is determined when the script is compiled.

LSL scripts are currently allocated 16kb of memory, in which the compiled script's bytecode, stack, and heap are stored. To check the available memory, before doing any memory-intensive calls, use llGetFreeMemory.

And the ROLL MEMORY

http://help.sap.com/saphelp_nw70/helpdata/en/02/96274f538111d1891b0000e8322f96/content.htm