Build Holoscan 5.x from Source Choose the source and prerequisites Use source for unpublished Early Access features, SDK changes, custom components, or debug builds. This workflow uses the checkout's build container with Ubuntu 24.04 and CUDA 13, targeting x86 64 or arm64 dGPU. Check Linux, disk capacity, GPU/driver, Git, Docker, buildx, and NVIDIA Container Toolkit availability. Explain the container download and build cost before starting. Select the explicit 5.x source ref from the release notes or the user's requested development branch. Inspect an existing checkout before reusing it; kee…