The 3-d M O N T E Carlo Simulation of a Semiconductor Device on a Hypercube
نویسندگان
چکیده
The efficient parallel implementation of a 3-D Monte Carlo device simulator is described. The parallel algorithm was implemented on a 64 node nCUBE multicomputer and its accuracy was validated by generating the static characteristics of a MESFET. Timing measurements were made to study the variation of the speedup of the parallel program as a function of the number of processors. We identify the sources of speedup loss and discuss several techniques for improving the speedup.
منابع مشابه
Amitraz Poisoning; A case study
A m i t r a z, a n i ns e c t i c i d e /a ca ri c i de of the f o r m a m i d i n e p e st i c i d e s group, is a ? 2 a d r e n e r g i c ag on i st a nd of t he a m i d i ne c h e m i ca l f a m il y generally us e d to c o n t r ol animal e c top a r a s i t e s. Poisoning due to am i t r a z i s r a r e and character...
متن کاملHydration energy of Adenine, Guanine, Cytosine and Thymine : Monte Carlo simulation
The hydration of biomolecules is vitally important in molecular biology, so in this paper thesolvation energy and radial distribution function of DNA bases have been calculated by theMonte Carlo simulation.The geometries of isolated Adenine, Guanine, Cytosine, and Thyminehave been optimized using 6-31+G(d,p) basis function sets. These geometries then will be used inthe Monte Carlo calculation o...
متن کاملRandom polytopes: Their definition, generation and aggregate properties
The definition of random polytope adopted in this paper restricts consideration to those probability measures satisfying two properties. First, the measure must induce an absolutely continuous distribution over the positions of the bounding hyperplanes of the random polytope; and second, it must result in every point in the space being equally as likely as any other point of lying within the ra...
متن کاملSpeed Control of Wind Turbine through Pitch Control Using Different Control Techniques
Pitch control is one of t he major aspects of wind turbine control, particularly over high wi nd s p e e d a n d oscillations. General El e c t r i c (GE) model of wi n d t ur bi ne i s practically compatible with the structure of the wind turbines. I t h a s b e e n p r o v e d t h a t simulation results using this model are closer to the actual case, compared to other available mod...
متن کاملSemiconductor Device Simulation by a New Method of Solving Poisson, Laplace and Schrodinger Equations (RESEARCH NOTE)
In this paper, we have extended and completed our previous work, that was introducing a new method for finite differentiation. We show the applicability of the method for solving a wide variety of equations such as Poisson, Lap lace and Schrodinger. These equations are fundamental to the most semiconductor device simulators. In a section, we solve the Shordinger equation by this method in sever...
متن کامل