CUDA_ARRAY3D_SURFACE_LDST, what does LDST stand for ? Cuda Driver API Memory Management

Accelerated Computing CUDA CUDA Programming and Performance
1

Hello,

I have a little question about the cuArray3DCreate api.

A flag can be passed in the api’s structure.

The flag is called:

CUDA_ARRAY3D_SURFACE_LDST

I was wondering, what does LDST stand for ?

Bye,
Skybuck.

2

I would guess that CUDA_ARRAY3D_SURFACE_LDST in the driver API is analogous to the “cudaArraySurfaceLoadStore” flag for cudaMallocArray() in the runtime API.

Jeremy