| 释义 |
MVS/XA | Multiple Virtual Storage/Extended Architecture, consisting of MVS/ System Product Version 2 and MVS/XA Data Facility Product, operating on a System/370 Processor in the System/370 extended architecture mode. MVS/XA allows virtual storage addressing to 2 gigabyte.; Multiple Virtual Storage/eXtended Architecture 的缩写。由二个以System/370 扩充结构方式运行在System/370处理机上的程序产品组成:第2版的MVS/系统(程序)产品 和MVS/XA数据软件(程序)产品。MVS/XA的虚存寻址能力可达2吉(2×109)字节。 参阅MVS。 |
|