I need to reshape a tensor A to shape S that is not available at the compile time. I would like to compute the shape S inside the graph and then reshape the tensor A to the shape S. Is this even possible with MPS?
Hi, we'd appreciate it if you could file a request via feedback assistant (https://developer.apple.com/bug-reporting/) and link the number here. Thanks
You should use:
/*!
* @abstract Create Reshape op and return the result tensor
* @discussion Reshape the input tensor to the target shapeTensor
* The shape must be compatible with the input tensor shape
* shapeTensor is allowed to contain dynamic dimensions (-1) when the result type can be inferred unambiguously
*
* @param tensor Tensor to be reshaped.
* @param shapeTensor 1D Int32 or Int64 tensor. The result tensor shape
* @param name The name for the operation
*
* @return A valid MPSGraphTensor object
*/
-(MPSGraphTensor *) reshapeTensor:(MPSGraphTensor *) tensor
withShapeTensor:(MPSGraphTensor *) shapeTensor
name:(NSString * _Nullable) name
MPS_CLASS_AVAILABLE_STARTING(macos(12.0), ios(15.0), tvos(15.0))
MPS_SWIFT_NAME( reshape(_:shapeTensor:name:) );