JavaEdge

Jun 28, 2025 · Backend Development

How Java Developers Can Harness CUDA on NVIDIA A100 GPUs

This guide explains why Java architects should understand CUDA, describes the GPU programming model, compares CPU and GPU designs, and details three practical ways—JNI, JCuda, and TornadoVM—to integrate CUDA acceleration into Java applications, with tips for using A100 GPUs effectively.