4.5. IOMode

IOMode is used to define the memory location information (device memory or system memory) of the input Tensor and output Tensor.

Interface:

enum IOMode {
    SYSI,
    SYSO,
    SYSIO,
    DEVIO
};

Parameters:

• SYSI

The input Tensor is in system memory, and the output Tensor is in device memory.

• SYSO

The input Tensor is in device memory, and the output Tensor is in system memory.

• SYSIO

The input Tensor is in system memory, and the output Tensor is in system memory.

• DEVIO

The input Tensor is in device memory, and the output Tensor is in device memory.