Title   name
2007년 KSIAM 봄 학술대회
 
  Title
  Speaker   Moon, Ji Joong  
  Date 2007-05-25
  Host
  Place KAIST
  File  의 1 번째 Real Media 동영상입니다. 의 1 번째 강연자료입니다.
 
Abstract : Parallelization of high velocity contact-impact simulation is very difficult due to many timesteps and nonlinearity of materials and complex contact behaviors. In this paper, we describethe parallelization and evaluation the parallel performance of NET3D which has capability tosimulate brittle material. Parallelization of contact-impact simulation code can be divided byparallelization of internal force calculation and contact treatment. Each of parallelization theevaluation of performance which was carried out on the self-made linux cluster, PEGASUSwill be discussed.