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F1 · Edge AI & Agents

CPUs in AI: Agent Orchestration

B10 · 20 min · NVIDIA DGX Spark (Grace Blackwell GB10) · 2026-07-17

Overview

On a DGX Spark, this project integrates Hermes, Ollama and Qdrant into a persistent AI-agent runtime with event handling, state persistence, semantic memory, content retrieval and tool calling. The Grace Arm CPU owns service lifecycle, context management and workflow coordination, composing model inference, a vector database and external tools into a continuously running system. Its ecosystem value is concretely defining the CPU as the agent control plane and offering an architecture baseline extensible to on-device, long-running AI applications.

Scope of verification

  • The current implementation is a runnable MVP on a single DGX Spark, validating end-to-end integration of Hermes, Ollama and Qdrant with memory, retrieval and tool calling; it does not provide CPU utilization, model performance or cross-platform benchmarks.
  • A persistent runtime means state and services survive across interactions — not that long-run soak testing is complete. High availability, fault recovery, multi-tenant isolation, access control, service monitoring and production-grade operations still require separate design and validation.
Canonical source: https://developer.arm.com/community/arm-community-blogs/b/ai-blog/posts/rethinking-the-role-of-cpus-in-ai-agent-orchestration-on-dgx-spark
This page is a guided summary with boundary notes, not an official reproduction.