Developer Guide and Reference

  • 2021.3
  • 06/28/2021
  • Public Content

DPCT1081

Message

The generated code assumes that
<pointer variable>
points to the global memory address space. If it points to a local or private memory address space, replace
address_space::global
with
address_space::local
or
address_space::private
.

Detailed Help

The Intel® DPC++ Compatibility Tool tries to deduce the address space of the memory that
<pointer variable>
points to. If the tool cannot deduce the address space (for example, the pointer variable is used by multiple functions), the tool will use
address_space::global
and the warning will be emitted.

Suggestions to Fix

Check the address space of the memory that
<pointer variable>
points to and replace
address_space::global
with the correct address space.

Product and Performance Information

1

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