ReserveBottomMemory

MLModule

genre	Other
author	Diego Barrios Romero
package	FMEstable/ReleaseMeVis
dll	MLReserveBottomMemory
definition	MLReserveBottomMemory.def
keywords	debug, 64bit, memory

Purpose

Reserve all of the bottom memory to force allocations to start above the 4GB line. This can easily expose 64-bit compatibility issues.

Usage

Instantiate the module and trigger the Reserve Memory field to reserve the memory.

Tips

Reserve the memory as early as possible in your process. Ideally before creating any other module.

Windows

Default Panel

Parameter Fields

Visible Fields

Reserve Memory

name: reserveMemory, type: Trigger

Reserves/allocates most of the memory below the 4GB line.

Free Memory

name: freeMemory, type: Trigger

Frees the reserved/allocated memory.

Out Is Memory Allocated

name: outIsMemoryAllocated, type: Bool, persistent: no

Displays if the memory is reserved/allocated or not.