Volume 27, Issue 5 pp. 1110-1121
Research Article

Parallel simulation of high-dimensional American option pricing based on CPU versus MIC

Yonghong Hu

Corresponding Author

Yonghong Hu

School of Statistics, Central University of Finance and Economics, Beijing, 100081, China

Correspondence to: Yonghong Hu, School of Statistics, Central University of Finance and Economics, Beijing, 100081, China.

E-mail: [email protected]

Search for more papers by this author
Qiang Li

Qiang Li

Supercomputing Center, Computer Network Information Center, Chinese Academy of Sciences, Beijing, 100190, China

Search for more papers by this author
Zongyan Cao

Zongyan Cao

Supercomputing Center, Computer Network Information Center, Chinese Academy of Sciences, Beijing, 100190, China

Search for more papers by this author
Jue Wang

Jue Wang

Supercomputing Center, Computer Network Information Center, Chinese Academy of Sciences, Beijing, 100190, China

Search for more papers by this author
First published: 11 April 2014
Citations: 7

Summary

American option pricing is a high-dimensional problem, and its computational challenges have attracted significant attention. We examine this problem using a stochastic mesh method enhanced with bias reduction within the classic Black–Scholes framework. We present Many Integrated Core (MIC) parallelization and acceleration techniques, which result in significant numerical acceleration for large-scale simulations. In particular, we observe speed-ups of 21-fold and 28-fold for CPU and MIC, respectively, over conventional means. Convergence performance is also examined. Copyright © 2014 John Wiley & Sons, Ltd.

The full text of this article hosted at iucr.org is unavailable due to technical difficulties.