Low Latency CPP Patterns

A C++ repo for low latency CPP patterns - currently only has the single_consumer_single_producer pattern for simulating MMIO event handling from FPGAs and DMA reads.

Setup

This project uses Bazel for building and managing dependencies. It has an included Dockerfile for a devcontainer workflow.

Prerequisites

• Bazel
• C++ compiler
• Protocol Buffers

Building

Currently, you do this from within the devcontainer. A task has been defined to do this also.

bazel build //src:single_producer_single_consumer

Running

Just start it via the following bazel command.

bazel run //src:single_producer_single_consumer

Future Enhancements

• Add more patterns, like multi-producer multi-consumer
• Add more optimisation variations to experiment
• Add profiling analysis

License

This project is licensed under the MIT License - see the LICENSE file for detials.