\(\newcommand{\W}[1]{ \; #1 \; }\) \(\newcommand{\R}[1]{ {\rm #1} }\) \(\newcommand{\B}[1]{ {\bf #1} }\) \(\newcommand{\D}[2]{ \frac{\partial #1}{\partial #2} }\) \(\newcommand{\DD}[3]{ \frac{\partial^2 #1}{\partial #2 \partial #3} }\) \(\newcommand{\Dpow}[2]{ \frac{\partial^{#1}}{\partial {#2}^{#1}} }\) \(\newcommand{\dpow}[2]{ \frac{ {\rm d}^{#1}}{{\rm d}\, {#2}^{#1}} }\)
ta_available¶
View page sourceAmount of Memory Available for Quick Use by a Thread¶
Syntax¶
num_bytes = thread_alloc::available ( thread )
Purpose¶
Memory being managed by thread_alloc has two states, currently in use by the specified thread, and quickly available for future use by the specified thread. This function informs the program how much memory is available.
thread¶
This argument has prototype
size_tthread
Either thread_num must be the same as thread , or the current execution mode must be sequential (not parallel ).
num_bytes¶
The return value has prototype
size_tnum_bytes
It is the number of bytes currently available for use by the specified thread.