Acceleration optimization of real-time equilibrium reconstruction for HL-2A tokamak discharge control

• Published in: Plasma science & technology Vol. 20; no. 2; pp. 172 - 179
• Main Author: 马瑞;夏凡;凌飞;李佳鲜
• Format: Journal Article
• Language: English
• Published: IOP Publishing 01.02.2018
• Subjects: CUDA; equilibrium reconstruction; GPU; plasma displacement; tokamak; tokamak;形状控制;平衡重;HL-2A;优化;分泌物;即时;计算时间

Real-time equilibrium reconstruction is crucially important for plasma shape control in the process of tokamak plasma discharge.However,as the reconstruction algorithm is computationally intensive,it is very difficult to improve its accuracy and reduce the computation time,and some optimizations nee...