Build Semantic Search and Chatbot Retrieval Systems with Qdrant on Google Cloud C4A Axion processors
Introduction
Understand vector search with Qdrant on Google Axion
Create a Google Axion C4A Arm virtual machine
Install and run Qdrant on Axion
Generate and index vector embeddings
Query vector embeddings with semantic search
Build a chatbot with Qdrant on Axion
Understand the vector search architecture
Next Steps

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Provision Axion infrastructure for Qdrant

In this section you’ll create a Google Axion C4A arm64 virtual machine on Google Cloud Platform. You’ll use the c4a-standard-4 machine type, which provides 4 vCPUs and 16 GB of memory. This virtual machine hosts your Qdrant applications.

Note

For help with GCP setup, see the Learning Path Getting started with Google Cloud Platform .

Provision the virtual machine in Google Cloud Console

To create a virtual machine based on the C4A instance type:

  • Navigate to the Google Cloud Console .
  • Go to Compute Engine > VM Instances and select Create Instance.
  • Under Machine configuration:
    • Populate fields such as Instance name, Region, and Zone.
    • Set Series to C4A.
    • Select c4a-standard-4 for machine type.

Image Alt Text:Screenshot of the Google Cloud Console showing the Machine configuration section. The Series dropdown is set to C4A and the machine type c4a-standard-4 is selectedConfiguring machine type to C4A in Google Cloud Console

  • Under OS and storage, select Change, and then choose an arm64 operating system image.
    • For this Learning Path, select SUSE Linux Enterprise Server.
    • For the license type, choose Pay as you go.
    • Increase Size (GB) from 10 to 100 to allocate sufficient disk space.
    • Select Choose to apply the changes.
  • Under Networking, enable Allow HTTP traffic and Allow HTTPS traffic
  • For some organizations not using the ‘default’ network interface, you may need to select the network appropriate for your organization.
  • Select Create to launch the virtual machine.

After the instance starts, select SSH next to the VM in the instance list to open a browser-based terminal session.

Image Alt Text:Google Cloud Console VM instances page displaying running instance with green checkmark and SSH button in the Connect columnConnecting to a running C4A VM using SSH

A new browser window opens with a terminal connected to your VM.

Image Alt Text:Browser-based SSH terminal window with black background showing Linux command prompt and Google Cloud branding at topTerminal session connected to the VM

Summary

In this section:

  • You provisioned a Google Axion C4A arm64 virtual machine with 4 vCPUs and 16 GB of memory
  • You configured the VM with SUSE Linux Enterprise Server and 100 GB of storage
  • You connected to your VM using SSH through the Google Cloud Console

Your virtual machine is now ready to host Qdrant.

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