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How to Build a Voice Agent with RAG and Safety Guardrails | NVIDIA Technical Blog

… With the new Llama Nemotron multimodal embedding and reranking models, you can embed text, images including scanned documents , and store them directly in a vector index without extra preprocessing. …

Jan 5, 2026 · Chris Alexiuk

developer.nvidia.com › blog

Build Accelerated, Differentiable Computational Physics Code for AI with NVIDIA Warp | NVIDIA Technical Blog

… The schematic in Figure 4 explains how fft tiled and ifft tiled compute the forward and inverse FFT under the hood. @wp.kernel def fft tiled x: wp.array2d dtype=wp.vec2f , y: wp.array2d dtype=wp.vec2f : """Row-wise FFT using tile primitives.""" i, , = wp.tid a = wp.tile load x, shape= 1, N GRID , o… …

Mar 12, 2026 · Sheel Nidhan