DIAGNOSTICS SUBALLOCATOR_OFF

DIAGNOSTICS MEMTRACK

DIAGNOSTICS MEMTRACK increases memory use for each allocation by the size of the MEMALC structure (80 bytes for 32-bit compiles and 152 bytes for 64-bit compiles). The maximum number of stack frames to collect per call stack is set at compile time to MEMSTKLMT, which is defined to 15 in memtrk.c.

If a client attempts to read or log memory statistics using the ctMEMSTAT() API function, however, c-treeACE is running without DIAGNOSTICS MEMTRACK in ctsrvr.cfg, ctMEMSTAT() returns error code FTYP_ERR (53, file mode inconsistent with c-tree config).

Note: This option should be used only when recommended by a FairCom engineering team member as it will impact performance, and the collected data is only meaningful for internal diagnostics. It is included here for completeness.

See Also

DIAGNOSTICS SUBALLOCATOR_OFF