FPGAs Part 1 - Intro for AI and ML Engineers

Field Programmable Gate Arrays (FPGAs) offer unique capabilities that appeal to AI/ML engineers for process optimizations of AI workloads. Unlike traditional CPUs and GPUs, FPGAs can be reprogrammed to suit specific computations, making them highly versatile for diverse AI tasks. Key benefits include:
Low Latency
High Throughput
Energy Efficiency
Long Deployment Lifelines
Who this is for:
- AI/ML engineers who are familiar with Python-based machine learning/deep learning workflows but may have little to no experience with hardware-level customization.
Why FPGAs?
FPGAs deliver deterministic latency, making them ideal for real-time processing (e.g., autonomous vehicles, robotics, and edge AI).
They support high-speed I/O for connecting to sensors like LiDAR, cameras, or industrial devices.
The reconfigurable nature of FPGAs allows models to evolve over time without hardware upgrades.
Intel FPGA Tools and Libraries vs. Existing ML Hardware Frameworks
Intel's suite of tools significantly simplifies the learning curve and deployment pipeline for AI/ML engineers looking to use FPGA for AI. Let’s compare their ecosystem to common ML frameworks:
Category | Intel FPGA Suite | Existing Frameworks (e.g., TensorRT, CUDA, AMD ROCm) |
Ease of Use | Intel offers higher-level programming models (e.g., via the OpenVINO™ toolkit), enabling engineers to design AI pipelines and deploy on FPGAs without deep hardware expertise. | TensorRT or CUDA rely heavily on GPU-specific ML code (e.g., CUDA kernel optimization). Fewer abstractions available outside of GPUs. |
Hardware-Level Access | Integration with Open FPGA Stack (OFS) provides developers direct access to hardware customization. | CUDA libraries like cuDNN or ROCm focus on acceleration, but they're limited to GPU workflows and not reconfigurable. |
Flexibility | FPGAs are customizable: engineers can optimize performance directly for specific workloads, ensuring energy efficiency and minimal resource usage. | While highly optimized for training/inference, GPUs lack the ability to adapt as workloads evolve without upgrades. |
Energy Efficiency | Fine-tuned energy consumption since FPGAs can compartmentalize applications. Ideal for edge devices. | GPUs, especially high-power ones like NVIDIA's A100, consume much more power, which isn’t suitable for constrained environments. |
Supported Frameworks | Model deployment via OpenVINO™, supporting TensorFlow, PyTorch, ONNX models. | Frameworks like TensorRT/CUDA have excellent support for TensorFlow or PyTorch but lack hardware-agnostic optimizations. |
Practical Use Cases for AI/ML Enthusiasts
Real-world applications you can replicate today:
Object Detection for Autonomous Vehicles: Utilize FPGAs to accelerate image preprocessing and inference tasks, ensuring real-time performance.
AI in Medical Imaging: Implement image analysis for pathology detection using a FPGA-based pipeline.
Edge Video Analysis: Use FPGA for low-latency analysis in smart cameras, like face detection and action recognition in real-time.
Energy-Efficient AI at Home: Run lightweight AI models on FPGA-enhanced boards to build IoT solutions, such as smart home automation.
Conclusion: A Future in AI Hardware for All
FPGAs are the bridge between ML developers and hardware-based AI chip deployment. Intel’s offerings like the OpenVINO™ Toolkit and Intel FPGA AI Suite are tools that abstract complexities, making FPGAs accessible to beginners and flexible enough for tenured engineers.
Explore tools like OpenVINO and Intel’s GitHub repositories. FPGAs are now an integral part of the broader AI ecosystem, this will empower a new wave of AI/ML engineers to experiment with “AI chips” and create real-world solutions from their own homes.
Next: FPGAs Part II
Subscribe to my newsletter
Read articles from Omar Morales directly inside your inbox. Subscribe to the newsletter, and don't miss out.
Written by

Omar Morales
Omar Morales
Driving AI Innovation, Cloud Observability, and Scalable Infrastructure - Omar Morales is a Machine Learning Engineer and SRE Leader with over a decade of experience bridging AI-driven automation with large-scale cloud infrastructure. His work has been instrumental in optimizing observability, predictive analytics, and system reliability across multiple industries, including logistics, geospatial intelligence, and enterprise cloud services. Omar has led ML and cloud observability initiatives at Sysco LABS, where he has integrated Datadog APM for performance monitoring and anomaly detection, cutting incident resolution times and improving SLO/SLI compliance. His work in infrastructure automation has reduced cloud provisioning time through Terraform and Kubernetes, making deployments more scalable and resilient. Beyond Sysco LABS, Omar co-founded SunCity Greens, a small and local AI-powered agriculture and supply chain analytics indoor horticulture farm that leverages predictive modeling to optimize farm-to-market logistics serving farm-to-table chefs and eateries. His AI models have successfully increased crop yield efficiency by 30%, demonstrating the real-world impact of machine learning on localized supply chains. Prior to these roles, Omar worked as a Geospatial Applications Analyst Tier 2 at TELUS International, where he developed predictive routing models using TensorFlow and Google Maps API, reducing delivery times by 20%. He also has a strong consulting background, where he has helped multiple enterprises implement AI-driven automation, real-time analytics, ETL batch processing, and big data pipelines. Omar holds multiple relevant certifications and is on track to complete his Postgraduate Certificate (PGC) in AI & Machine Learning from the Texas McCombs School of Business. He is deeply passionate about AI innovation, system optimization, and building highly scalable architectures that drive business intelligence and automation. When he’s not working on AI/ML solutions, Omar enjoys virtual reality sim racing, amateur astronomy, and building custom PCs.