Feeding High-Bandwidth Streaming-Based FPGA Accelerators

A new class of accelerator interfaces has signi cant implications on system architecture. An order of magnitude more bandwidth forces us to reconsider FPGA design. OpenCAPI is a new interconnect standard that enables attaching FPGAs coherently to a high-bandwidth, low- latency interface. Keeping up with this bandwidth poses new challenges for...

Accelerating Software Pipelines Using Streaming Caches

The trend of increasing performance by parallelism is followed by the adoption of heterogeneous systems. In order to allow more fine-tuned balancing between used thread- and instruction level parallelism, the heterogeneous ρ-VEX platform was developed. Pipelining has been a part of microprocessor development for decades to increase throughput of...

Streaming FPGA Based Multiprocessor Architecture for Low latency Medical Image Processing

In this work a fast and efficient implementation of a Field Programmable Gate Array (FPGA) based, fixed hardware, streaming multiprocessor architecture for low latency medical image processing is introduced. The design of this computation fabric is based on the ρ-VEX Very Long Instruction Word (VLIW) softcore processor and is in influenced by...