Memory Strategy Settings in the IDE

Check bytes
Check this to prepend and append check bytes to each memory allocation.

Equivalent tunable: memory_strategy with check bytes set

Check the last ... free memory blocks
Specify the number of freed memory blocks to monitor for subsequent corruption.

Equivalent tunable: memory_strategy with check freed memory set

Reuse freed memory
Check this if you want to allow freed memory being monitored for corruption to be used to satisfy allocation requests.

Equivalent tunable: memory_strategy with reuse set

Compatibility
Check this to maintain compatibility with previous versions of the run-time system in the way it handles memory allocations.

Equivalent tunable: memory_strategy with reuse set

Validate all memory when allocating and freeing
Check this to validate memory each time an allocation or free operation is performed.

Equivalent tunable: memory_strategy with validate set