Blocking processing restrictions based on addresses
    22.
    发明授权
    Blocking processing restrictions based on addresses 有权
    基于地址的阻塞处理限制

    公开(公告)号:US06996698B2

    公开(公告)日:2006-02-07

    申请号:US10435961

    申请日:2003-05-12

    IPC分类号: G06F12/00

    CPC分类号: G06F12/1475 G06F12/1036

    摘要: Processing restrictions of a computing environment are filtered and blocked, in certain circumstances, such that processing continues despite the restrictions. One restriction includes an indication that fetching of storage keys is prohibited, in response to a buffer miss. When a processing unit of the computing environment is met with this restriction, it performs a comparison of addresses, which indicates whether the fetching can continue. If fetching can continue, the restriction is ignored.

    摘要翻译: 在某些情况下,计算环境的处理限制被过滤和阻止,使处理继续,尽管有限制。 一个限制包括响应于缓冲区未命中而禁止取出存储密钥的指示。 当计算环境的处理单元满足该限制时,它执行地址的比较,其指示获取是否可以继续。 如果提取可以继续,限制将被忽略。

    METHOD, SYSTEM AND COMPUTER PROGRAM PRODUCT FOR TEMPLATE-BASED VERTICAL MICROCODE INSTRUCTION TRACE GENERATION
    23.
    发明申请
    METHOD, SYSTEM AND COMPUTER PROGRAM PRODUCT FOR TEMPLATE-BASED VERTICAL MICROCODE INSTRUCTION TRACE GENERATION 有权
    方法,系统和计算机程序产品为基于模板的垂直微波指令跟踪生成

    公开(公告)号:US20090204950A1

    公开(公告)日:2009-08-13

    申请号:US12029075

    申请日:2008-02-11

    IPC分类号: G06F9/44

    摘要: Method, system and computer program product for template-based vertical microcode instruction trace generation. An exemplary embodiment includes an instruction trace generation method, including generating a testcase for a millicoded instruction in an instruction trace pool, wherein the millicoded instruction is included in a parent instruction trace, processing the testcase to generate a millicode instruction trace snippet, editing the millicode instruction trace snippet to generate a templatized millimode snippet, processing the parent instruction trace, accessing the templatized millimode snippet, updating the templatized millimode snippet with a value from the parent instruction trace, and generating a millicoded instruction trace from the updated templatized millimode snippet.

    摘要翻译: 用于基于模板的垂直微代码指令跟踪生成的方法,系统和计算机程序产品。 示例性实施例包括指令跟踪生成方法,包括在指令跟踪池中生成毫米指令的测试用例,其中毫米编码的指令被包括在父指令轨迹中,处理测试用例以生成毫指令指令跟踪代码片段,编辑millicode 指令跟踪代码段,用于生成模板化的millimode片段,处理父指令跟踪,访问模板化的millimode片段,使用父指令跟踪中的值更新模板化的millimode片段,以及从更新的模板化的millimode片段生成一个毫秒编码的指令跟踪。