Fault tolerant data processing system
    1.
    发明授权
    Fault tolerant data processing system 失效
    容错数据处理系统

    公开(公告)号:US5325517A

    公开(公告)日:1994-06-28

    申请号:US353116

    申请日:1989-05-17

    摘要: The functions of two virtual operating systems (e.g., S/370 VM, VSE or IX370 and S/88 OS) are merged into one physical system. Partner pairs of S/88 processors run the S/88 OS and handle the fault tolerant and single system image aspects of the system. One or more partner pairs of S/370 processors are coupled to corresponding S/88 processors directly and through the S/88 bus. Each S/370 processor is allocated from 1 to 16 megabytes of contiguous storage from the S/88 main storage. Each S/370 virtual operating system thinks its memory allocation starts at address 0, and it manages its memory through normal S/370 dynamic memory allocation and paging techniques. The S/370 is limit checked to prevent the S/370 from accessing S/88 memory space. The S/88 Operating System is the master over all system hardware and I/O devices. The S/88 processors access the S/370 address space in direct response to a S/88 application program so that the S/88 may move I/O data into the S/370 I/O buffers and process the S/370 I/O operations. The S/88 and S/370 peer processor pairs execute their respective Operating Systems in a single system environment without significant rewriting of either operating system. Neither operating system is aware of the other operating system nor the other processor pairs.

    摘要翻译: 两个虚拟操作系统(例如,S / 370VM,VSE或IX370和S / 88OS)的功能被合并到一个物理系统中。 S / 88处理器的合作伙伴对运行S / 88操作系统,并处理系统的容错和单系统映像方面。 S / 370处理器的一个或多个伙伴对直接和通过S / 88总线耦合到对应的S / 88处理器。 每个S / 370处理器从S / 88主存储器分配从1到16兆字节的连续存储。 每个S / 370虚拟操作系统认为其存储器分配从地址0开始,并且通过正常的S / 370动态存储器分配和寻呼技术管理其存储器。 S / 370被限制检查以防止S / 370访问S / 88存储器空间。 S / 88操作系统是所有系统硬件和I / O设备的主控。 S / 88处理器直接响应S / 88应用程序来访问S / 370地址空间,以便S / 88可以将I / O数据移动到S / 370 I / O缓冲器中并处理S / 370 I / O操作。 S / 88和S / 370对等体处理器对在单个系统环境中执行其各自的操作系统,而不会显着地重写任一操作系统。 操作系统都不知道其他操作系统和其他处理器对。

    Method and apparatus for the direct transfer of information between
application programs running on distinct processors without utilizing
the services of one or both operating systems
    2.
    发明授权
    Method and apparatus for the direct transfer of information between application programs running on distinct processors without utilizing the services of one or both operating systems 失效
    用于在不使用一个或两个操作系统的服务的情况下在不同处理器之间运行的应用程序之间直接传送信息的方法和装置

    公开(公告)号:US5369749A

    公开(公告)日:1994-11-29

    申请号:US230433

    申请日:1994-04-19

    IPC分类号: G06F15/17 G06F13/00

    CPC分类号: G06F15/17

    摘要: The functions of two virtual operating systems (e.g., S/370 VM, VSE or IX370 and S/88 OS) are merged into one physical system. Partner pairs of S/88 processors run the S/88 OS and handle the fault tolerant and single system image aspects of the system. One or more partner pairs of S/370 processors are coupled to corresponding S/88 processors directly and through the S/88 bus. Each S/370 processor is allocated from 1 to 16 megabytes of contiguous storage from the S/88 main storage. Each S/370 virtual operating system thinks its memory allocation starts at address 0, and it manages its memory through normal S/370 dynamic memory allocation and paging techniques. The S/370 is limit checked to prevent the S/370 from accessing S/88 memory space. The S/88 Operating System is the master over all system hardware and I/O devices. The S/88 processors access the S/370 address space in direct response to a S/88 application program so that the S/88 may move I/O data into the S/370 I/O buffers and process the S/370 I/O operations. The S/88 and S/370 peer processor pairs execute their respective Operating Systems in a single system environment without significant rewriting of either operating system. Neither operating system is aware of the other operating system nor the other processor pairs.

    摘要翻译: 两个虚拟操作系统(例如,S / 370VM,VSE或IX370和S / 88OS)的功能被合并到一个物理系统中。 S / 88处理器的合作伙伴对运行S / 88操作系统,并处理系统的容错和单系统映像方面。 S / 370处理器的一个或多个伙伴对直接和通过S / 88总线耦合到对应的S / 88处理器。 每个S / 370处理器从S / 88主存储器分配从1到16兆字节的连续存储。 每个S / 370虚拟操作系统认为其存储器分配从地址0开始,并且通过正常的S / 370动态存储器分配和寻呼技术管理其存储器。 S / 370被限制检查以防止S / 370访问S / 88存储器空间。 S / 88操作系统是所有系统硬件和I / O设备的主控。 S / 88处理器直接响应S / 88应用程序来访问S / 370地址空间,以便S / 88可以将I / O数据移动到S / 370 I / O缓冲器中并处理S / 370 I / O操作。 S / 88和S / 370对等体处理器对在单个系统环境中执行其各自的操作系统,而不会显着地重写任一操作系统。 操作系统都不知道其他操作系统和其他处理器对。

    Providing additional system characteristics to a data processing system
through operations of an application program, transparently to the
operating system
    3.
    发明授权
    Providing additional system characteristics to a data processing system through operations of an application program, transparently to the operating system 失效
    通过对应用程序的操作向数据处理系统提供额外的系统特性,对操作系统是透明的

    公开(公告)号:US5283868A

    公开(公告)日:1994-02-01

    申请号:US353111

    申请日:1989-05-17

    IPC分类号: G06F15/16 G06F12/02 G06F13/38

    CPC分类号: G06F13/387 G06F12/0284

    摘要: The functions of two virtual operating systems (e.g., S/370 VM, VSE or IX370 and S/88 OS) are merged into one physical system. Partner pairs of S/88 processors run the S/88 OS and handle the fault tolerant and single system image aspects of the system. One or more partner pairs of S/370 processors are coupled to corresponding S/88 processors directly and through the S/88 bus. Each S/370 processor is allocated from 1 to 16 megabytes of contiguous storage from the S/88 main storage. Each S/370 virtual operating system thinks its memory allocation starts at address 0, and it manages its memory through normal S/370 dynamic memory allocation and paging techniques. The S/370 is limit checked to prevent the S/370 from accessing S/88 memory space. The S/88 Operating System is the master over all system hardware and I/O devices. The S/88 processors access the S/370 address space in direct response to a S/88 application program so that the S/88 may move I/O data into the S/370 I/O buffers and process the S/370 I/O operations. The S/88 and S/370 peer processor pairs execute their respective Operating Systems in a single system environment without significant rewriting of either operating system. Neither operating system is aware of the other operating system nor the other processor pairs.

    摘要翻译: 两个虚拟操作系统(例如,S / 370VM,VSE或IX370和S / 88OS)的功能被合并到一个物理系统中。 S / 88处理器的合作伙伴对运行S / 88操作系统,并处理系统的容错和单系统映像方面。 S / 370处理器的一个或多个伙伴对直接和通过S / 88总线耦合到对应的S / 88处理器。 每个S / 370处理器从S / 88主存储器分配从1到16兆字节的连续存储。 每个S / 370虚拟操作系统认为其存储器分配从地址0开始,并且通过正常的S / 370动态存储器分配和寻呼技术管理其存储器。 S / 370被限制检查以防止S / 370访问S / 88存储器空间。 S / 88操作系统是所有系统硬件和I / O设备的主控。 S / 88处理器直接响应S / 88应用程序来访问S / 370地址空间,以便S / 88可以将I / O数据移动到S / 370 I / O缓冲器中并处理S / 370 I / O操作。 S / 88和S / 370对等体处理器对在单个系统环境中执行其各自的操作系统,而不会显着地重写任一操作系统。 操作系统都不知道其他操作系统和其他处理器对。

    Uncoupling a central processing unit from its associated hardware for
interaction with data handling apparatus alien to the operating system
controlling said unit and hardware
    4.
    发明授权
    Uncoupling a central processing unit from its associated hardware for interaction with data handling apparatus alien to the operating system controlling said unit and hardware 失效
    从其相关联的硬件解耦中央处理单元,用于与控制所述单元和硬件的操作系统不相关的数据处理装置进行交互

    公开(公告)号:US5388215A

    公开(公告)日:1995-02-07

    申请号:US234706

    申请日:1994-04-28

    摘要: The functions of two virtual operating systems (e. S/370 VM, VSE or IX370 and S/88 OS) are merged into one physical system. Partner pairs of S/88 processors run the S/88 OS and handle the fault tolerant and single system image aspects of the system. One or more partner pairs of S/370 processors are coupled to corresponding S/88 processors directly and through the S/88 bus. Each S/370 processor is allocated from 1 to 16 megabytes of contiguous storage from the S/88 main storage. Each S/370 virtual operating system thinks its memory allocation starts at address 0, and it manages its memory through normal S/370 dynamic memory allocation and paging techniques. The S/370 is limit checked to prevent the S/370 from accessing S/88 memory space. The S/88 Operating System is the master over all system hardware and I/O devices. The S/88 processors access the S/370 address space in direct response to a S/88 application program so that the S/88 may move I/O data into the S/370 I/O buffers and process the S/370 I/O operations. The S/88 and S/370 peer processor pairs execute their respective Operating Systems in a single system environment without significant rewriting of either operating system. Neither operating system is aware of the other operating system nor the other processor pairs.

    摘要翻译: 两个虚拟操作系统(例如S / 370 VM,VSE或IX370和S / 88 OS)的功能被合并到一个物理系统中。 S / 88处理器的合作伙伴对运行S / 88操作系统,并处理系统的容错和单系统映像方面。 S / 370处理器的一个或多个伙伴对直接和通过S / 88总线耦合到对应的S / 88处理器。 每个S / 370处理器从S / 88主存储器分配从1到16兆字节的连续存储。 每个S / 370虚拟操作系统认为其存储器分配从地址0开始,并且通过正常的S / 370动态存储器分配和寻呼技术管理其存储器。 S / 370被限制检查以防止S / 370访问S / 88存储器空间。 S / 88操作系统是所有系统硬件和I / O设备的主控。 S / 88处理器直接响应S / 88应用程序来访问S / 370地址空间,以便S / 88可以将I / O数据移动到S / 370 I / O缓冲器中并处理S / 370 I / O操作。 S / 88和S / 370对等体处理器对在单个系统环境中执行其各自的操作系统,而不会显着地重写任一操作系统。 操作系统都不知道其他操作系统和其他处理器对。

    Stimulated emission X-ray generator
    6.
    发明授权
    Stimulated emission X-ray generator 失效
    刺激发射X射线发生器

    公开(公告)号:US4042827A

    公开(公告)日:1977-08-16

    申请号:US581945

    申请日:1975-05-29

    IPC分类号: G21G4/00 H01S4/00

    CPC分类号: G21G4/00 H01S4/00

    摘要: X-ray generation by stimulated emission of radiation is achieved from an ensemble of energized atoms with inner-shell vacancies, which ensemble of atoms is obtained in one example by the interaction of a beam swept at approximately the speed of light along the length of an extended interactant material providing an active region moving in synchronization with a resonant X-ray pulse traveling along the material.

    摘要翻译: 通过激发的辐射发射的X射线产生是从具有内壳空位的激发原子的整体获得的,在一个实例中,通过沿大致沿着光速的光速扫描的光束的相互作用获得原子的整体 延伸的相互作用材料提供与沿着材料行进的共振X射线脉冲同步移动的有源区。

    Polyphenylene ether-alkenyl aromatic polymer blends having organobromine
additives
    7.
    发明授权
    Polyphenylene ether-alkenyl aromatic polymer blends having organobromine additives 失效
    具有有机溴添加剂的聚苯醚 - 链烯基芳族聚合物共混物

    公开(公告)号:US4927858A

    公开(公告)日:1990-05-22

    申请号:US377260

    申请日:1989-07-10

    IPC分类号: C08J9/00

    CPC分类号: C08J9/0023 C08J9/0019

    摘要: Certain organobromines are added to blends of polyphenylene ether and alkenyl aromatic polymer to reduce mold cool time of the composition. These organobromines also reduce residual blowing agent in the composition after expansion and especially following molding of the composition. The organobromines of this invention are as follows:tetrabromocyclooctanehexabromocyclododecanetetrabromovinylcyclohexenebis(allyl ether) of tetrabromobisphenol A

    摘要翻译: 将某些有机溴加入到聚苯醚和烯基芳族聚合物的共混物中以减少组合物的模具冷却时间。 这些有机溴还可减少膨胀后组合物中的残留发泡剂,特别是在组合物成型后。 本发明的有机溴如下:四溴环辛烷四溴环丁烷四溴乙烯基环己烯四溴双酚A的双(烯丙基醚)