Patent ID: 7936359
Filing Date: 2011-05-03
Classification: G06T

Abstract:
1. A system comprising: a processor to generate, in parallel, an amount of filtered floating point format data dependent on the data width of the input data to be filtered by the processor, wherein the processor right shifts at least some of the input data significands, wherein right shifting at least some of the input data significands includes right shifting the input data significands other than the input data significand of the input data having the largest exponent value, and wherein each input data significand right shifted is right shifted by an amount corresponding to a difference between the exponent associated with that input data significand and the largest exponent value, wherein the input data to be filtered comprises the input data significands, wherein the processor block normalizes the input data to be filtered and filters the input data significands to generate one or more output data significands, and wherein the data filter multiplies each output data significand by a largest exponent value associated with the input data significands; and a storage coupled to said processor.