浏览器中的过程模拟:使用WebAssembly移植维也纳

2019 International Conference on Simulation of Semiconductor Processes and Devices (SISPAD) Pub Date : 2019-09-01 DOI:10.1109/SISPAD.2019.8870374

X. Klemenschits, P. Manstetten, L. Filipovic, S. Selberherr

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引用次数: 0

摘要

我们介绍了一个用于高性能过程模拟的客户端浏览器应用程序。代码库取自ViennaTS，这是一个开源的c++过程模拟引擎，并使用基于JavaScript的组件完成，例如用于配置模拟参数的编辑器和结果查看器。c++代码库通过编译成一个抽象指令集的可移植标准WebAssembly移植到浏览器中。我们通过执行几个可配置的模拟来演示该应用程序的功能和性能，包括模拟堆叠纳米片场效应晶体管的制造过程。在浏览器应用程序中进行的模拟只比本地单线程模拟慢1.6到3.6倍。因此，WebAssembly为可移植和可广泛访问的高性能过程模拟提供了一种很有前途的格式。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Process Simulation in the Browser: Porting ViennaTS using WebAssembly

We introduce a client-side browser application for high performance process simulation. The codebase is taken from ViennaTS, an open-source C++ process simulation engine, and completed with JavaScript based components, such as an editor to conFigure the simulation parameters and a result viewer. The C++ codebase is ported to the browser by compiling to a portable standard for an abstract instruction set: WebAssembly. We demonstrate the capabilities and performance of the application by performing several configurable simulations, including the emulation of the fabrication process of a stacked nanosheet field effect transistor. The simulations conducted in the browser application are only slower by a factor of 1.6 to 3.6 compared to native, single-thread simulations. Therefore, WebAssembly presents a promising format for portable and widely accessible high performance process simulations.

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来源期刊

2019 International Conference on Simulation of Semiconductor Processes and Devices (SISPAD)

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