cuda::experimental::stf::deallocateManagedMemory#

Overloads#

deallocateManagedMemory(p, sz, loc=::cuda::std::source_location::current())#

inline void cuda::experimental::stf::deallocateManagedMemory(
void *p,
size_t sz,
const ::cuda::std::source_location loc = ::cuda::std::source_location::current()
)

Deallocates managed memory allocated with allocateManagedMemory immediately.

Parameters:

  • p – pointer to memory chunk

  • sz – size in bytes

  • loc – location of the call, defaulted

deallocateManagedMemory(p, sz, stream)#

inline void cuda::experimental::stf::deallocateManagedMemory(
void *p,
size_t sz,
cudaStream_t stream
)

Deallocates managed memory allocated with allocateManagedMemory in a stream-ordered fashion.

Will perform deallocation when all preceding operations on stream have completed.

Parameters:

  • p – pointer

  • sz – size in bytes

  • stream – the stream used for ordering