Coherently Attached Programmable Near-Memory Acceleration Platform and its application to Stencil Processing
- Resource Type
- Conference
- Authors
- Lunteren, Jan van; Luijten, Ronald; Diamantopoulos, Dionysios; Auernhammer, Florian; Hagleitner, Christoph; Chelini, Lorenzo; Corda, Stefano; Singh, Gagandeep
- Source
- 2019 Design, Automation & Test in Europe Conference & Exhibition (DATE) Design, Automation & Test in Europe Conference & Exhibition (DATE), 2019. :668-673 Mar, 2019
- Subject
- Communication, Networking and Broadcast Technologies
Components, Circuits, Devices and Systems
Computing and Processing
Acceleration
Process control
Bandwidth
Memory management
Market research
Hardware
Software
- Language
- ISSN
- 1558-1101
Application and technology trends are increasingly forcing computer systems to be designed for specific workloads and application domains. Although memory is one of the key components impacting the performance and power consumption of state-of-art computer systems, its operation typically cannot be adapted to workload characteristics beyond some limited controller configuration options. In this paper, we present a novel near-memory acceleration platform based on an Access Processor that enables the main memory system operation to be programmed and adapted dynamically to the accelerated workload. The platform targets both ASIC and FPGA implementations integrated within IBM POWER systems. We show how this platform can be applied to accelerate stencil processing.