![]() ![]() Finally, an improved Long Short-Term Memory (LSTM) model called Convolution-LSTM (C-LSTM) is used to complete accurate detection of hard disk failures and achieve fault warning. Then, we use the zero-sum game idea of Generative Adversarial Networks (GAN) to generate fewer category samples to achieve a balance of sample data. We first use the Relief feature selection algorithm to perform parameter selection. In this paper, we propose an improved algorithm for early warning of mechanical hard disk failures. As mechanical hard disk is the main way to realize data storage in IaaS cloud platform at present, timely and accurate prediction of mechanical hard disk failure and active data backup and migration before mechanical hard disk failure would effectively improve the data availability of IaaS cloud platform. Efficient storage resource availability management is one of the key methods to improve data availability. In homogeneous IaaS cloud platform, servers in the platform would uniformly provide computing resources and storage resources, which effectively solve the above problems, although corresponding mechanisms need to be introduced to improve data availability. However, this heterogeneous architecture has high maintenance cost and might reduce the performance of virtual machines. ![]() In this section Topicĭescribes the VDS object model, storage-configuration strategies, and VDS notifications.ĭescribes how to use VDS to query and configure storage devices.ĭescribes VDS constants, data types, enumerations, interfaces, structures, and error codes.The traditional Infrastructure as a Service (IaaS) cloud platform tends to realize high data availability by introducing dedicated storage devices. You can also download the ISO version of the SDK from the Windows Download Center. This version of the Windows SDK can be used to develop VDS applications for Windows Server 2003, Windows Vista, and later. You can install the SDK for Windows 7 and Windows Server 2008 R2 from the Windows Download Center. ![]() VDS is available in the Microsoft Windows Software Development Kit (SDK). Running 32-bit VDS applications under WOW64 is supported, but 64-bit VDS providers must run as native applications on 64-bit Windows versions. For information about run-time requirements for a particular programming element, see the Requirements section of the documentation for that element. VDS is supported on Windows Server 2003, Windows Vista, and later. The guide is also intended for hardware subsystem manufacturers who develop and support VDS hardware provider programs. This documentation is intended for application developers who are familiar with the storage capabilities of Microsoft Windows platforms and who are knowledgeable about COM development. VDS hides from applications the complexities associated with storage, making the service both vendor and technology neutral. For more information, see Storage Spaces Technical Preview.Īpplication developers who use the interfaces described in this guide can query and configure a heterogeneous set of vendor-supplied and internally managed storage. For data that requires resiliency against drive failure, use Storage Spaces, a resilient storage virtualization solution. For more information, see the Windows Storage Management API.įor all usages except mirror boot volumes (using a mirror volume to host the operating system ), dynamic disks are deprecated. For managing storage subsystems, (Windows) disks, partitions, and volumes, we strongly recommend using the Storage Management API. Where applicableīeginning with Windows 8 and Windows Server 8, the Virtual Disk Service COM interface is superseded by the Storage Management API, a WMI-based programming interface. The service exposes an application programming interface (API). The Virtual Disk Service (VDS) manages a wide range of storage configurations, from single-disk desktops to external storage arrays. ![]()
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