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21 lines
1016 B
Markdown
21 lines
1016 B
Markdown
---
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name: dgx-spark-connect-two-sparks
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description: Connect two Spark devices and setup them up for inference and fine-tuning — on NVIDIA DGX Spark. Use when setting up connect-two-sparks on Spark hardware.
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---
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<!-- GENERATED:BEGIN from nvidia/connect-two-sparks/README.md -->
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# Connect Two Sparks
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> Connect two Spark devices and setup them up for inference and fine-tuning
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Configure two DGX Spark systems for high-speed inter-node communication using 200GbE direct
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QSFP connections. This setup enables distributed workloads across multiple DGX Spark nodes
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by establishing network connectivity and configuring SSH authentication.
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**Outcome**: You will physically connect two DGX Spark devices with a QSFP cable, configure network
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interfaces for cluster communication, and establish passwordless SSH between nodes to create
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a functional distributed computing environment.
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**Full playbook**: `/home/runner/work/dgx-spark-playbooks/dgx-spark-playbooks/nvidia/connect-two-sparks/README.md`
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<!-- GENERATED:END -->
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