英特尔, 安腾2 架构服务器的增强型机器校验架构支持面向企业关键应用的大型机级可用性。作为一款标准化架构，它可简化厂商协作，并帮助推动未来平台的可用性不断升级。
Mainframe-Class Availability with Intel® Itanium® 2 Processor-Based Platforms | 英特尔® 安腾® 2 架构平台带来的大型机级可用性 |
Application Layer | 应用层 |
Operating SystemOS Logs Errors and Initiates Recovery | 操作系统错作系统记录错误并开始恢复 |
Firmware Seamlessly Handles Errors | 固件 无缝处理错误 |
Hardware | 硬件 |
CPU and Chipset Offer Extensive ECC Coverage and Parity Protection | CPU 和芯片组提供扩展的 ECC 检纠错和奇偶校验保护能力 |
1 Firmware and OS involvement in correcting and recovering from complex platform errors | 1.利用固件和操作系统纠正和恢复复杂平台错误 |
2 Well-defined flow for reporting and logging errors to the Operating System | 2.完善定义的流量，确保错误报告并记录到操作系统 |
3 Extensive hardware error detection and correction on all major data structures | 3.对所有主要数据结构进行全面的硬件检纠错 |
