Editing Granularity (section)

===Reconfigurable computing and supercomputing===
{{See also|Embedded Supercomputing}}

In [[reconfigurable computing]] and [[supercomputing]], these terms refer to the data path width. The use of about one-bit wide processing elements like the configurable logic blocks (CLBs) in an [[FPGA]] is called fine-grained computing or fine-grained reconfigurability, whereas using wide data paths, such as, for instance, 32 bits wide resources, like [[microprocessor]] [[CPU]]s or data-stream-driven [[reconfigurable computing|data path units]] (DPU]) like in a reconfigurable datapath array ([[rDPA]]) is called coarse-grained computing or coarse-grained reconfigurability.