[ARROW-1803] [Plasma C++] Make parallel_memcopy open to user

• Type: Improvement
• Status: Closed
• Priority: Trivial
• Resolution: Abandoned
• Component/s: C++ - Plasma
• External issue URL: https://github.com/apache/arrow/issues/17800
• Assignee: Unassigned
• Reporter: Lu Qi
• Created: 13/Nov/17 08:15
• Updated: 11/Jan/23 07:17
• Resolved: 10/Jan/19 11:52

Description

Some times user are working with raw data , and they want to copy data
into the buffer ,in order to make this fast , they may use the parallel_memcopy
method in arrow/util/memory.h to accelerate