ENHANCED STORE FACILITY LIST SYSTEM AND OPERATION
    2.
    发明申请
    ENHANCED STORE FACILITY LIST SYSTEM AND OPERATION 有权
    加强店铺设施清单制度和运作

    公开(公告)号:US20080072224A1

    公开(公告)日:2008-03-20

    申请号:US11532177

    申请日:2006-09-15

    IPC分类号: G06F9/455

    摘要: A method is provided for recording a list of facilities available to a program executing on an information processing system. In such method a storage location and a length of data are defined for recording the list of facilities by a program being executed on the information processing system. An instruction is issued by the program for determining the available facilities and recording the list of available facilities in accordance with the defined storage location and data length. A processor executes the instruction to determine the available facilities and record the list of facilities in accordance with the defined storage location and defined data length. The recorded list of facilities can then be read by the first program.

    摘要翻译: 提供了一种用于记录可用于在信息处理系统上执行的程序的设施的列表的方法。 在这种方法中,定义了存储位置和数据长度,用于通过在信息处理系统上执行的程序记录设施列表。 程序发出用于确定可用设施并根据定义的存储位置和数据长度记录可用设施的列表的指令。 处理器执行指令以确定可用设施,并根据定义的存储位置和定义的数据长度记录设施列表。 记录的设施清单可以由第一个程序读取。

    METHOD AND SYSTEM OF RECORDING TIME OF DAY CLOCK
    5.
    发明申请
    METHOD AND SYSTEM OF RECORDING TIME OF DAY CLOCK 审中-公开
    时钟记录方法和系统

    公开(公告)号:US20080071502A1

    公开(公告)日:2008-03-20

    申请号:US11532172

    申请日:2006-09-15

    IPC分类号: G06F17/40

    CPC分类号: G06F9/30003

    摘要: A method is provided for obtaining time-of-day (“TOD”) clock records on an information processing system. In accordance with such method, a first instruction is issued for recording a TOD clock value. In response to issuing the first instruction, a truncated version of a first current TOD clock value is obtained and recorded as a first TOD clock record, the first TOD clock value being a first current TOD clock value produced by a TOD clock running continuously on the information processing system. Thereafter, a second instruction is issued. In response to issuing the second instruction, a truncated version of a second current TOD clock value is obtained and recorded as a second TOD clock record, the second current TOD clock value being produced by the TOD clock, and the second TOD clock record being permitted to have the same value as the first TOD clock record.

    摘要翻译: 提供了一种用于在信息处理系统上获得时间(“TOD”)时钟记录的方法。 根据这种方法,发出用于记录TOD时钟值的第一指令。 响应于发出第一指令,获得第一当前TOD时钟值的截断版本并将其记录为第一TOD时钟记录,第一TOD时钟值是由TOD时钟上连续运行的TOD时钟产生的第一当前TOD时钟值 信息处理系统。 此后,发出第二条指令。 响应于发出第二指令,获得第二当前TOD时钟值的截断版本并记录为第二TOD时钟记录,第二当前TOD时钟值由TOD时钟产生,并且第二TOD时钟记录被允许 具有与第一个TOD时钟记录相同的值。

    Perform frame management function instruction for clearing blocks of main storage
    9.
    发明授权
    Perform frame management function instruction for clearing blocks of main storage 有权
    执行清理主存储块的帧管理功能指令

    公开(公告)号:US08335906B2

    公开(公告)日:2012-12-18

    申请号:US11972718

    申请日:2008-01-11

    IPC分类号: G06F12/00

    摘要: What is disclosed is a frame management function defined for a machine architecture of a computer system. In one embodiment, a machine instruction is obtained containing an opcode for a frame management instruction identifying a first and second general register. Clear frame information is obtained from the first general register having a frame size field indicating whether a storage frame is a small or large block of data. The second general register contains an operand address of a storage frame. If the storage frame is a small block, all bytes of the small block of data are set to zero. If the storage frame is a large block of data, an operand address of an initial first block of data within the large block is obtained from the second general register. All data of all blocks within the large block are cleared starting from the initial first block.

    摘要翻译: 公开的是针对计算机系统的机器结构定义的帧管理功能。 在一个实施例中,获得包含识别第一和第二通用寄存器的帧管理指令的操作码的机器指令。 从具有指示存储帧是小数据块还是大数据块的帧大小字段的第一通用寄存器获得清除帧信息。 第二个通用寄存器包含存储帧的操作数地址。 如果存储帧是小块,则小块数据的所有字节都被设置为零。 如果存储帧是大数据块,则从第二通用寄存器获得大块内的初始第一数据块的操作数地址。 大块内的所有块的所有数据从初始第一块开始清零。