Enum QnnGpu_Precision_t

Enum Documentation

enum QnnGpu_Precision_t

An enum which defines the different tensor optimization options. A tensor may be optimized to the specified QnnGpu_Precision_t when it is a graph tensor that is not a graph input or a graph output and does not connect two operations from different op packages.

Values:

enumerator QNN_GPU_PRECISION_FP32 = 0

Sets the precision mode to floating point 32-bit (FP32)

enumerator QNN_GPU_PRECISION_FP16 = 1

Sets the precision mode to floating point 16-bit (FP16)

enumerator QNN_GPU_PRECISION_HYBRID = 2

Sets the precision mode to FP16 for storage and FP32 for calculations.

enumerator QNN_GPU_PRECISION_USER_PROVIDED = 3

Uses the tensor data type provided by the user (default)