@interface MPSNDArrayQuantizedConvolution : MPSNDArrayConvolution2D + (BOOL)supportsDestinationQuantizationWithDescriptor:(id)a0 device:(void *)a1; + (BOOL)supportsSourceQuantizationWithDescriptor:(id)a0 atIndex:(unsigned long long)a1 device:(void *)a2; - (id)initWithDevice:(id)a0 ndArrayConvolution2DDescriptor:(id)a1 activationQuantizationDescriptor:(id)a2 weightsQuantizationDescriptor:(id)a3; @end