Input/output (I/O) resource management method for multi-root I/O virtualization sharing system
A shared system and resource management technology, which is applied in the field of I/O resource management of multi-root I/O virtualized shared systems, and can solve the problems that the system cannot work normally and affect the operation of other root nodes.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0051] Specific embodiments of the present invention are given below, and the present invention is described in detail in conjunction with the accompanying drawings.
[0052] In order to avoid system conflict and competition when multiple root nodes share one I / O device, the invention provides an I / O resource management method for a multi-root I / O virtualization sharing system. like Figure 7 As shown, the I / O resource management method refers to using one main control root node to perform centralized initial configuration and distribution management on all I / O devices in a multi-root IO virtualization sharing system. It includes the following features:
[0053] a) Only the main control root node can enumerate, discover and initialize and configure I / O device resources. When the system is powered on, the starting root node first uses the ready-made standard system initialization software to search and discover all PCIe devices in the system. Only the main control root node c...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com