\(\newcommand{\W}[1]{ \; #1 \; }\) \(\newcommand{\R}[1]{ {\rm #1} }\) \(\newcommand{\B}[1]{ {\bf #1} }\) \(\newcommand{\D}[2]{ \frac{\partial #1}{\partial #2} }\) \(\newcommand{\DD}[3]{ \frac{\partial^2 #1}{\partial #2 \partial #3} }\) \(\newcommand{\Dpow}[2]{ \frac{\partial^{#1}}{\partial {#2}^{#1}} }\) \(\newcommand{\dpow}[2]{ \frac{ {\rm d}^{#1}}{{\rm d}\, {#2}^{#1}} }\)
atomic_two_clear¶
View page sourceFree Static Variables¶
Syntax¶
atomic_base < Base >:: clear ()Purpose¶
Each atomic_base objects holds onto work space in order to
avoid repeated memory allocation calls and thereby increase speed
(until it is deleted).
If an the atomic_base object is global or static because,
the it does not get deleted.
This is a problem when using
thread_alloc free_all
to check that all allocated memory has been freed.
Calling this clear function will free all the
memory currently being held onto by the
atomic_base < Base > class.
Future Use¶
If there is future use of an atomic_base object,
after a call to clear ,
the work space will be reallocated and held onto.
Restriction¶
This routine cannot be called while in parallel execution mode.