Google Distributed Cloud (GDC) 空气隔离设备上的 Vertex AI 可将机器学习 (ML) 和人工智能 (AI) 平台的强大功能引入您的安全便携式设备。GDC 网闸隔离设备可提供对一组精选的预训练 Vertex AI API 的访问权限,从而在您的私有云解决方案中实现 AI 功能。
主要特性
Vertex AI on GDC air-gapped appliance 为您提供以下功能:
气隙部署:完全在便携式设备中运行 Vertex AI 服务,确保数据主权和合规性。
熟悉的 Vertex AI 体验:利用 Google Cloud中的相同工具和 API,简化开发和管理。
[[["易于理解","easyToUnderstand","thumb-up"],["解决了我的问题","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["很难理解","hardToUnderstand","thumb-down"],["信息或示例代码不正确","incorrectInformationOrSampleCode","thumb-down"],["没有我需要的信息/示例","missingTheInformationSamplesINeed","thumb-down"],["翻译问题","translationIssue","thumb-down"],["其他","otherDown","thumb-down"]],["最后更新时间 (UTC):2025-09-04。"],[],[],null,["# Vertex AI overview\n\nVertex AI on Google Distributed Cloud (GDC) air-gapped appliance brings the power of a\nmachine learning (ML) and artificial intelligence (AI) platform to your secure\nportable device. GDC air-gapped appliance provides access to a select set of\npre-trained Vertex AI APIs, enabling AI capabilities in your private\ncloud solution.\n\nKey features\n------------\n\nVertex AI on GDC air-gapped appliance offers you the following features:\n\n- **Air-gapped deployment**: Run Vertex AI services entirely within your portable device, ensuring data sovereignty and compliance.\n- **Familiar Vertex AI experience**: Take advantage of the same tools and APIs from Google Cloud, simplifying development and management.\n- **Pre-built models and algorithms**: Access a range of pre-trained models for common machine learning tasks, accelerating your time to value.\n\nAvailable services\n------------------\n\nVertex AI on GDC air-gapped appliance offers the following pre-trained\nservices:\n\n- [**Optical Character Recognition (OCR)**](/distributed-cloud/hosted/docs/latest/appliance/application/ao-user/vertex-ai-ocr): Extract text from images and files.\n- [**Speech-to-Text**](/distributed-cloud/hosted/docs/latest/appliance/application/ao-user/vertex-ai-stt): Convert spoken language into written text.\n- [**Vertex AI Translation**](/distributed-cloud/hosted/docs/latest/appliance/application/ao-user/vertex-ai-translation): Translate text between multiple languages.\n\n| **Caution:** GDC air-gapped appliance includes a single NVIDIA A100 80 GB GPU. This limits the device to running only *one* GPU-dependent Vertex AI pre-trained API at a time. For more information, see [Capacity planning and computing requirements](#capacity).\n\nCapacity planning and computing requirements\n--------------------------------------------\n\nEach Vertex AI service requires different computing resources. The\nfollowing table provides the requirements for each pre-trained model:\n\nGDC air-gapped appliance includes a single NVIDIA A100 80 GB GPU. This\nlimits the device to running only *one* GPU-dependent Vertex AI\npre-trained API at a time. If you attempt to enable both Vertex AI Translation\nand OCR, the second API will fail to enable with an error\nmessage indicating insufficient GPU resources. You can, however, run\nSpeech-to-Text alongside either Vertex AI Translation or OCR,\nas Speech-to-Text only requires CPU resources.\n\nTo help you determine the number of appliance units needed for your AI/ML\nworkloads, review the following capacity limits for each Vertex AI\npre-trained API:\n\nWhen you plan your deployment, consider the following guidance:\n\n- The capacity limits are approximate and not guaranteed. Actual capacity might\n vary depending on factors such as the following:\n\n - Complexity of the input data (for example, language for translation, image quality for OCR, and audio clarity for Speech-to-Text).\n - Specific configuration of the appliance.\n - Concurrent usage of other services on the appliance.\n- Only one GPU-intensive API (Vertex AI Translation or OCR) can\n be active at a time because GDC air-gapped appliance is limited to a single\n A100 80 GB GPU.\n\n- Estimate your peak usage and potential future growth.\n\n- For demanding workloads requiring higher throughput, consider deploying\n multiple appliance units.\n\nThe following table outlines the storage requirements for each\nVertex AI service on GDC air-gapped appliance:\n\nEnsure that your appliance has sufficient storage capacity to accommodate the\nVertex AI services you intend to use.\n\nBenefits\n--------\n\nVertex AI on GDC air-gapped appliance offers the following benefits:\n\n- **Seamless development experience**: Use the same tools, APIs, and workflows of Vertex AI on Google Cloud, making development and management intuitive and efficient.\n- **Enhanced security and privacy**: Maintain complete control over your data and comply with regulatory requirements.\n- **Accelerated time to value**: Use pre-trained models for common machine learning tasks.\n- **Streamlined MLOps**: Benefit from robust machine learning operation capabilities for seamless AI integrations within your air-gapped environment.\n\nGetting started\n---------------\n\nTo get started with Vertex AI on GDC air-gapped appliance, do the\nfollowing:\n\n- [Learn about essential roles and permissions for available services](/distributed-cloud/hosted/docs/latest/appliance/application/ao-user/vertex-ai-ao-permissions).\n- [Set up a project for your AI and machine learning workloads](/distributed-cloud/hosted/docs/latest/appliance/application/ao-user/vertex-ai-set-up-project).\n- [Provision GPUs and enable the Vertex AI services](/distributed-cloud/hosted/docs/latest/appliance/application/ao-user/vertex-ai-enable-pre-trained-apis).\n- [Install the Vertex AI client libraries](/distributed-cloud/hosted/docs/latest/appliance/application/ao-user/vertex-ai-install-libraries)."]]