arXiv
Open Access
2021
Porting WarpX to GPU-accelerated platforms
A. Myers
A. Almgren
L. D. Amorim
J. Bell
L. Fedeli
+18 lainnya
Abstrak
WarpX is a general purpose electromagnetic particle-in-cell code that was originally designed to run on many-core CPU architectures. We describe the strategy followed to allow WarpX to use the GPU-accelerated nodes on OLCF's Summit supercomputer, a strategy we believe will extend to the upcoming machines Frontier and Aurora. We summarize the challenges encountered, lessons learned, and give current performance results on a series of relevant benchmark problems.
Topik & Kata Kunci
Penulis (23)
A
A. Myers
A
A. Almgren
L
L. D. Amorim
J
J. Bell
L
L. Fedeli
L
L. Ge
K
K. Gott
D
D. P. Grote
M
M. Hogan
A
A. Huebl
R
R. Jambunathan
R
R. Lehe
C
C. Ng
M
M. Rowan
O
O. Shapoval
M
M. Thévenet
J
J. -L. Vay
H
H. Vincenti
E
E. Yang
N
N. Zaïm
W
W. Zhang
Y
Y. Zhao
E
E. Zoni
Akses Cepat
Informasi Jurnal
- Tahun Terbit
- 2021
- Bahasa
- en
- Sumber Database
- arXiv
- Akses
- Open Access ✓