• 2021.6
  • 04/11/2022
  • Public Content
Contents

Which Dynamic Libraries to Use

The template
scalable_allocator<T>
requires the oneAPI Threading Building Blocks (oneTBB) scalable memory allocator library as described in
Scalable Memory Allocator
. It does not require the oneTBB general library, and can be used independently of the rest of oneTBB.
The templates
tbb_allocator<T>
and
cache_aligned_allocator<T>
use the scalable allocator library if it is present otherwise it reverts to using
malloc
and
free
. Thus, you can use these templates even in applications that choose to omit the scalable memory allocator library.
The rest of oneAPI Threading Building Blocks (oneTBB) can be used with or without the oneTBB scalable memory allocator library.
Template
Requirements
Notes
scalable_allocator<T>
oneAPI Threading Building Blocks (oneTBB) scalable memory allocator library. See
Scalable Memory Allocator
.
tbb_allocator<T>
cache_aligned_allocator<T>
Uses the scalable allocator library if it is present, otherwise it reverts to using
malloc
and
free
.

Product and Performance Information

1

Performance varies by use, configuration and other factors. Learn more at www.Intel.com/PerformanceIndex.