Instrumentation Control
Test RealTime - User Guide
By default, the settings of each node are inherited from those of the parent node.
When you override the settings of a parent node, changes are propagated to all child
nodes within the same Configuration. Overridden fields are displayed in bold.
Instrumentation Control
·
File in use (FIU): When the application exits, this option reports any files left
open.
·
Memory in use (MIU): When the application exits, this option reports allocated
memory that is still referenced.
·
Signal (SIG): This option indicates the signal number received by the application
forcing it to exit.
·
Freeing Freed Memory (FFM) and Late Detect Free Memory Write (FMWL):
Select Display Message to activate detection of these errors.
·
Free queue length (blocks) specifies the number of memory blocks that are kept
free.
·
Free queue size (Kbytes) specifies the total buffer size for
free queue
blocks. See
Freeing Freed Memory (FFM) and Late Detect Free Memory Write (FMWL).
·
Display Detect Array Bounds Write (ABWL): Select Yes to activate detection of
this error.
·
Red zone length (bytes) specifies the number of bytes added by Memory
Profiling around the memory range for bounds detection.
·
Number of functions: specifies the maximum number of functions reported
from the end of the CPU call stack. The default value is 6.
Misc. Options
·
Trace File Name (.tpf): This box allows you to specify a filename for the
generated .tpf trace file.
·
Global variables to exclude from observation (for Java only): This box specifies a
list of global variables that are not to be inspected for memory leaks. This option
can be useful to save time and instrumentation overhead on trusted code. Use
the Add and Remove buttons to add and remove global variables.
JVMPI
·
Object hashtable size: Specifies the size of hashtables for objects where
<size>
must be 64, 256, 1024 or 4096 values.
·
Class hashtable size: Specifies the size of hashtables for classes where
<size>
must be 64, 256, 1024 or 4096 values.
·
Take a Snapshot: You can select one of the following options:
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