Minesh B. Amin

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In this paper, we present a new technique for mapping the backpropagation algorithm on hypercubes and related architectures. A key component of this technique is a network partitioning scheme which is called checkerboarding. Checkerboarding allows us to replace the all-to-all broadcast operation performed by the commonly used vertical network partitioning(More)
We present a novel method to efficiently generate, compress and apply test patterns in a logic BIST architecture. Patterns are generated by a modified automatic test pattern generator (ATPG) and are encoded as linear feedback shift register (LFSR) initial values (seeds); one or more patterns can be encoded into a single LFSR seed. During test application,(More)
relational database, parallel join algorithm, load balancing, adaptive, main memory database, workstation cluster Many parallel join algorithms have been proposed in the last several years. However, most of these algorithms require that the amount of data to be joined is known in advance in order to choose the proper number of join processors. This is an(More)
Sequential circuit fault simulators use the multiple bits in a computer data word to accelerate simulation. We introduce, and implement, a new sequential circuit fault simulator, a parallel pattern parallel fault simulator, ZAMBEZI, which simultaneously simulates multiple faults with multiple vectors in one data word. ZAMBEZI is developed by enhancing the(More)
Simulation at the gate level is computationally very expensive. Parallel processing is one technique to reduce simulation time. Possessing knowledge of the distribution of computational activity in simulation can aid in parallelizing it eeciently. We present a new characterization of the distribution of the computational workload in fault simulation. Our(More)