| Presentation | 2012-09-19 Prototyping Tightly-Coupled FPGA Cluster for Lattice Boltzmann Computation Kentaro SANO, Yoshiaki KONO, Hayato SUZUKI, Ryotaro CHIBA, Satoru YAMAMOTO, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper presents a prototype of a tightly-coupled FPGA cluster for LBM computation, which is one of the computing methods for computational fiuid dynamics. The FPGA cluster has an accelerator domain network (ADN) to directly connect FPGAs with a high-speed and low-latency corlnection, for higher scalability in strong scaling. We propose a parallel and custom-computing architecture for LBM, PCCAL, to be efficiently implemented on the FPGA cluster with ADN. We describe a structure of a processing element for stream computation of LBM, and its 2D array to exploit the spatial and temporal parallelisms of LBM. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | tightly-coupled FPGA cluster / lattice Boltzmann method / accelerator-domain network / high-performance computation |
| Paper # | RECONF2012-40 |
| Date of Issue |
| Conference Information | |
| Committee | RECONF |
|---|---|
| Conference Date | 2012/9/11(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Reconfigurable Systems (RECONF) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Prototyping Tightly-Coupled FPGA Cluster for Lattice Boltzmann Computation |
| Sub Title (in English) | |
| Keyword(1) | tightly-coupled FPGA cluster |
| Keyword(2) | lattice Boltzmann method |
| Keyword(3) | accelerator-domain network |
| Keyword(4) | high-performance computation |
| 1st Author's Name | Kentaro SANO |
| 1st Author's Affiliation | Graduate School of Information Sciences Tohoku University() |
| 2nd Author's Name | Yoshiaki KONO |
| 2nd Author's Affiliation | Graduate School of Information Sciences Tohoku University |
| 3rd Author's Name | Hayato SUZUKI |
| 3rd Author's Affiliation | Graduate School of Information Sciences Tohoku University |
| 4th Author's Name | Ryotaro CHIBA |
| 4th Author's Affiliation | Graduate School of Information Sciences Tohoku University |
| 5th Author's Name | Satoru YAMAMOTO |
| 5th Author's Affiliation | Graduate School of Information Sciences Tohoku University |
| Date | 2012-09-19 |
| Paper # | RECONF2012-40 |
| Volume (vol) | vol.112 |
| Number (no) | 203 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |