Dynamic Shortest Paths using JavaScript on GPUs
Dynamic Shortest Paths using JavaScript on GPUs
复制标题
在 GPU 上使用 JavaScript 的动态最短路径
DOI:
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发表时间:
2015
期刊:
影响因子:
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通讯作者:
A. Ingole
中科院分区:
文献类型:
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作者:
A. Ingole
Information on the internet is growing rapidly and its processing needs high-speed infrastructure, both in hardware and software. JavaScript is now an integral ingredient of web applications which perform tasks ranging from error checking in online forms to processing Google maps. Due to their interactive nature, performance of JavaScript applications is critical, especially while handling huge volumes of evolving data. Therefore, parallelization of JavaScript code has been pursued in the recent past. In this work, we target GPU parallelization of dynamic graph algorithms on GPUs. We present implementation and achieve effective parallelization of dynamic single source shortest path computation. We compare the incremental, decremental and fully dynamic versions against their static counterpart and show that upto about 10% of updates, dynamic processing on GPUs is beneficial.