Abstract
The performance of modern supercomputers is ever-increasing. Different kinds of massively parallel programs are written to maximally utilise the computing power provided by these many-core computing machines. However, this performance shrinks when network congestion occurs. SpiNNaker is an energy-efficient and highly parallel computing platform, which has built-in diagnostic hardware and congestion-aware adaptive routing. This paper describes the diagnostic technology available in SpiNNaker machines and presents a new software tool called SpiNNaker real-time traffic visualiser which adopts visualisation technology to explore the network traffic in SpiNNaker machines. This visualiser can assist application developers in detecting network traffic congestion with the provision of real-time configuration and data-logging functions.
| Original language | English |
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| Title of host publication | 2015 11th Conference on Ph.D. Research in Microelectronics and Electronics, PRIME 2015 |
| Publisher | IEEE |
| Pages | 228-231 |
| Number of pages | 4 |
| ISBN (Print) | 9781479982295 |
| DOIs | |
| Publication status | Published - 9 Sept 2015 |
| Event | 11th Conference on Ph.D. Research in Microelectronics and Electronics, PRIME 2015 - Glasgow, United Kingdom Duration: 29 Jun 2015 → 2 Jul 2015 |
Conference
| Conference | 11th Conference on Ph.D. Research in Microelectronics and Electronics, PRIME 2015 |
|---|---|
| Country/Territory | United Kingdom |
| City | Glasgow |
| Period | 29/06/15 → 2/07/15 |
Keywords
- Chip Multiprocessor
- Network congestion
- Network on Chip
- Network traffic visualisation
- SpiNNaker project