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Array computers can be useful in the solution of numerical spatiotemporal problems such as partial differential equations (PDEs). IBM has recently introduced the cell broadband engine (Cell BE) Architecture, which contains 8 identical vector processors in an array structure. In the paper the implementation of the 3-D Princeton Ocean Model on the Cell BE is discussed. The area/speed/power tradeoffs...
The paper addresses the issue of implementing a GAPU (global analogic programming unit) on the emulated-digital CNN-UM (cellular neural/nonlinear networks universal machine) architecture. It has been embedded with a flexible Xilinx MicroBlaze soft-core processor to take full advantage of the joint computing power of high-speed arithmetics and programmability. The GAPU implementation accelerates the...
A new processor architecture implementing the Discrete Time Cellular Neural Networks (DT-CNN) on FPGA is proposed. This architecture intends to process video images real time with 3times3 CNN templates and without the use of an external memory. The absence of the external memory decreases the cost and complexity of the system. The architecture is based on a single pipelined cell which is employed...
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