A method and system are provided for configurable computation and data processing. A logical processor includes an array of logic elements. The processor may be a combinatorial circuit that can be applied to modify computational aspects of an array of reconfigurable circuits. A memory stores a plurality of instructions, each instruction including an instruction-fetch data portion and an output data transfer data portion. One or more memory controllers are coupled to the memory and receive instructions and/or output data from the memory. A back buffer is coupled with the memory controller and receives instructions from the memory controller. The back buffer sequentially asserts each received instruction upon one or more memory controllers. The memory controllers transfer data received from the memory to a target, such as an array of reconfigurable logic circuits that are optionally coupled to the memory, the back buffer, and one or more additional memory controllers.