Language performance in computing table look- up auxiliaries on microcomputers

HeaRT: High Performance Routing Table Look up

Routers are key building blocks in networks. They need to cope with high data rates in the range of multiple gigabit per second that are flowing through them. Therefore, specifically performance critical functions should be implemented in dedicated hardware units in order to speed up the forwarding task. These units can be embedded within regular workstations or into dedicated router architectu...

Look up Table Based Low Power Analog Circuit Testing

In this paper, a method of low power analog testing is proposed. In spite of having Oscillation Based Built in Self-Test methodology (OBIST), a look up table based (LUT) low power testing approach has been proposed to find out the faulty circuit and also to sort out the particular fault location in the circuit. In this paper an operational amplifier, which is the basic building block in the ana...

Optimization Methods in Look-Up Table Rings

A Look-Up Table (LUT) ring consists of memories, programmable interconnections and a control circuit. It sequentially emulates an LUT cascade representing a multipleoutput logic function. In this paper, we consider the realization of multi-output functions with LUT rings using large memories. In contrast to previous approaches where the number of inputs to each LUT cell is fixed, we allow the n...

Fuzzy logic based look-up table regulator

In this paper, a look-up table control strategy derived from a fuzzy logic controller is developed for output regulation of a SISO linear plant with delay subject to load changes and transfer between different operating points. The strategy considers an off-line trained look-up table for rejection of an unity load step change and another one trained for unity reference step tracking combined in...

Look up table (LUT) inverse halftoning