| Presentation | 2013-09-19 A study of pipeline execution on PEACH2 Takaaki MIYAJIMA, Takuya KUHARA, Toshihiro HANAWA, David THOMAS, Hideharu AMANO, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | PEACH2 (PCI-Express Adaptive Communication Hub 2) is a inter/intra node communication enhancement system for HA-PACS, which is developing by Tsukuba Univ. It enables direct communication among multiple GPUs via PCIe. A cluster which has multiple accelerators like HA-PACS, it's common to explore an effective performance by extracting data-level parallelism within application. However, the required bandwidth is increase with the extent of parallelism, and it become a bottleneck of a parallelization. Task-level parallelism is one of a key technique to enhance effective performance at constant bandwidth, while considering how to manage intermediate data or balance execution time of each task. In this paper, we explore the possibility of task-level parallelization on PEACH2. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | PEACH2 / Task-Level pipelining / Direct Access of GPUs / HA-PACS / TCA |
| Paper # | RECONF2013-33 |
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| Conference Information | |
| Committee | RECONF |
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| Conference Date | 2013/9/11(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Vice Chair | |
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| Paper Information | |
| Registration To | Reconfigurable Systems (RECONF) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A study of pipeline execution on PEACH2 |
| Sub Title (in English) | |
| Keyword(1) | PEACH2 |
| Keyword(2) | Task-Level pipelining |
| Keyword(3) | Direct Access of GPUs |
| Keyword(4) | HA-PACS |
| Keyword(5) | TCA |
| 1st Author's Name | Takaaki MIYAJIMA |
| 1st Author's Affiliation | Faculty of Science and Technology, Keio University() |
| 2nd Author's Name | Takuya KUHARA |
| 2nd Author's Affiliation | Faculty of Science and Technology, Keio University |
| 3rd Author's Name | Toshihiro HANAWA |
| 3rd Author's Affiliation | Division of Information Engineering, Faculty of Engineering, Information and Systems, Univ. of Tsukuba |
| 4th Author's Name | David THOMAS |
| 4th Author's Affiliation | Department of Electrical and Electronic Engineering, Imperial College London, United Kingdom |
| 5th Author's Name | Hideharu AMANO |
| 5th Author's Affiliation | Faculty of Science and Technology, Keio University |
| Date | 2013-09-19 |
| Paper # | RECONF2013-33 |
| Volume (vol) | vol.113 |
| Number (no) | 221 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |