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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。
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公开(公告)号：US07530067B2
公开(公告)日：2009-05-05
申请号：US10436361
申请日：2003-05-12
CPC分类号： G06F9/5027 , G06F9/30003 , G06F9/3004 , G06F9/30076 , G06F9/30087 , G06F9/5077 , G06F12/1036 , G06F2209/5013 , G06F2212/682
摘要： Processing within a computing environment is facilitated by filtering requests of the computing environment. A processing unit that receives a request determines whether it is to perform the request. This determination is made by, for instance, comparing an identifier of the request with an identifier of the processing unit making the determination. If there is a mismatch, then the request is blocked. Other processing within the computing environment is also facilitated by selectively using buffer entries. The selection criteria is based, for instance, on identifier information.
摘要翻译： 通过过滤计算环境的请求来促进计算环境中的处理。 接收请求的处理单元确定是否执行请求。 该确定是通过例如将请求的标识符与进行确定的处理单元的标识符进行比较来进行的。 如果不匹配，则请求被阻止。 还可以通过选择性地使用缓冲区条目来促进计算环境中的其他处理。 选择标准例如基于标识符信息。
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公开(公告)号：US08234642B2
公开(公告)日：2012-07-31
申请号：US12434184
申请日：2009-05-01
CPC分类号： G06F9/5027 , G06F9/30003 , G06F9/3004 , G06F9/30076 , G06F9/30087 , G06F9/5077 , G06F12/1036 , G06F2209/5013 , G06F2212/682
摘要： Processing within a computing environment is facilitated by filtering requests of the computing environment. A processing unit that receives a request determines whether it is to perform the request. This determination is made by, for instance, comparing an identifier of the request with an identifier of the processing unit making the determination. If there is a mismatch, then the request is blocked. Other processing within the computing environment is also facilitated by selectively using buffer entries. The selection criteria is based, for instance, on identifier information.
摘要翻译： 通过过滤计算环境的请求来促进计算环境中的处理。 接收请求的处理单元确定是否执行请求。 该确定是通过例如将请求的标识符与进行确定的处理单元的标识符进行比较来进行的。 如果不匹配，则请求被阻止。 还可以通过选择性地使用缓冲区条目来促进计算环境中的其他处理。 选择标准例如基于标识符信息。
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公开(公告)号：US20090240908A1
公开(公告)日：2009-09-24
申请号：US12434184
申请日：2009-05-01
CPC分类号： G06F9/5027 , G06F9/30003 , G06F9/3004 , G06F9/30076 , G06F9/30087 , G06F9/5077 , G06F12/1036 , G06F2209/5013 , G06F2212/682
摘要： Processing within a computing environment is facilitated by filtering requests of the computing environment. A processing unit that receives a request determines whether it is to perform the request. This determination is made by, for instance, comparing an identifier of the request with an identifier of the processing unit making the determination. If there is a mismatch, then the request is blocked. Other processing within the computing environment is also facilitated by selectively using buffer entries. The selection criteria is based, for instance, on identifier information.
摘要翻译： 通过过滤计算环境的请求来促进计算环境中的处理。 接收请求的处理单元确定是否执行请求。 该确定是通过例如将请求的标识符与进行确定的处理单元的标识符进行比较来进行的。 如果不匹配，则请求被阻止。 还可以通过选择性地使用缓冲区条目来促进计算环境中的其他处理。 选择标准例如基于标识符信息。
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公开(公告)号：US07020761B2
公开(公告)日：2006-03-28
申请号：US10436209
申请日：2003-05-12
IPC分类号： G06F12/00
CPC分类号： G06F12/1027
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 address translation 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 page indices, which indicates whether the address translation can continue. If address translation can continue, the restriction is ignored. The processing unit includes a processor or a pageable entity, as examples.
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。 响应于缓冲区错误，一个限制包括禁止地址转换的指示。 当计算环境的处理单元满足该限制时，它执行页面索引的比较，其指示地址转换是否可以继续。 如果地址转换可以继续，限制被忽略。 作为示例，处理单元包括处理器或可分页实体。
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6.发明申请Clearing Selected Storage Translation Buffer Entries Bases On Table Origin Address 有权清除所选存储转换缓冲区条目基于表原始地址公开(公告)号：US20110119466A1
公开(公告)日：2011-05-19
申请号：US13005659
申请日：2011-01-13
IPC分类号： G06F12/10
CPC分类号： G06F12/1027 , G06F9/30047 , G06F9/3824 , G06F12/1009 , G06F12/1036 , G06F12/109 , G06F2212/683
摘要： An instruction is provided to perform clearing of selected address translation buffer entries (TLB entries) associated with a particular address space, such as segments of storage or regions of storage. The buffer entries related to segment table entries or region table entries or ASCE addresses. The instruction can be implemented by software emulation, hardware, firmware or some combination thereof.
摘要翻译： 提供指令来执行与特定地址空间相关联的所选地址转换缓冲器条目（TLB条目）的清除，诸如存储段或存储区域。 缓冲区条目与段表项或区域表项或ASCE地址相关。 该指令可以通过软件仿真，硬件，固件或其组合来实现。
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7.发明授权Clearing selected storage translation buffer entries based on table origin address 有权根据表起始地址清除所选存储转换缓冲区条目公开(公告)号：US07890731B2
公开(公告)日：2011-02-15
申请号：US11733224
申请日：2007-04-10
IPC分类号： G06F12/00
CPC分类号： G06F12/1027 , G06F9/30047 , G06F9/3824 , G06F12/1009 , G06F12/1036 , G06F12/109 , G06F2212/683
摘要： An instruction is provided to perform clearing of selected address translation buffer entries (TLB entries) associated with a particular address space, such as segments of storage or regions of storage. The buffer entries related to segment table entries or region table entries or ASCE addresses. The instruction can be implemented by software emulation, hardware, firmware or some combination thereof.
摘要翻译： 提供指令来执行与特定地址空间相关联的所选地址转换缓冲器条目（TLB条目）的清除，诸如存储段或存储区域。 缓冲区条目与段表项或区域表项或ASCE地址相关。 该指令可以通过软件仿真，硬件，固件或其组合来实现。
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8.发明授权Method, system and program product for invalidating a range of selected storage translation table entries 有权用于使选定的存储转换表项的范围无效的方法，系统和程序产品公开(公告)号：US07197601B2
公开(公告)日：2007-03-27
申请号：US11199666
申请日：2005-08-09
IPC分类号： G06F12/00
CPC分类号： G06F12/1027 , G06F9/30047 , G06F9/3824 , G06F12/1009 , G06F12/1036 , G06F12/109 , G06F2212/683
摘要： Selected units of storage, such as segments of storage or regions of storage, may be invalidated. The invalidation is facilitated by the setting of invalidation indicators located in data structure entries corresponding to the units of storage to be invalidated. Additionally, buffer entries associated with the invalidated units of storage or other chosen units of storage may be cleared. An instruction is provided to perform the invalidation and clearing. The instruction can be implemented by software emulation, hardware, firmware or some combination thereof.
摘要翻译： 所选存储单元（如存储区域或存储区域）可能无效。 通过设置位于与要被无效的存储单元相对应的数据结构条目中的无效指示符来促进无效。 此外，可以清除与无效的存储单元或其他所选择的存储单元相关联的缓冲器条目。 提供了执行无效和清除的指令。 该指令可以通过软件仿真，硬件，固件或其组合来实现。
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9.发明申请Invalidating a Range of Two ro More Translation Table Entries and Instruction Therefore 有权无效一个范围的两个更多的翻译表条目和指令因此公开(公告)号：US20120117356A1
公开(公告)日：2012-05-10
申请号：US13349724
申请日：2012-01-13
IPC分类号： G06F12/10
CPC分类号： G06F12/1027 , G06F9/30047 , G06F9/3824 , G06F12/1009 , G06F12/1036 , G06F12/109 , G06F2212/683
摘要： An instruction is provided to perform invalidation of an instruction specified range of segment table entries or region table entries. The instruction can be implemented by software emulation, hardware, firmware or some combination thereof.
摘要翻译： 提供指令来执行段表条目或区域表条目的指定范围的指令的无效。 该指令可以通过软件仿真，硬件，固件或其组合来实现。
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10.发明授权公开(公告)号：US07284100B2
公开(公告)日：2007-10-16
申请号：US10435919
申请日：2003-05-12
IPC分类号： G06F12/00
CPC分类号： G06F12/1027 , G06F9/30047 , G06F9/3824 , G06F12/1009 , G06F12/1036 , G06F12/109 , G06F2212/683
摘要： Selected units of storage, such as segments of storage or regions of storage, are invalidated. The invalidation is facilitated by the setting of invalidation indicators located in data structure entries corresponding to the units of storage to be invalidated. Additionally, buffer entries associated with the invalidated units of storage or other chosen units of storage are cleared. An instruction is provided to perform the invalidation and/or clearing. Moreover, buffer entries associated with a particular address space are cleared, without any invalidation. This is also performed by the instruction. The instruction can be implemented in software, hardware, firmware or some combination thereof, or it can be emulated.
摘要翻译： 所选存储单元（如存储区域或存储区域）无效。 通过设置位于与要被无效的存储单元相对应的数据结构条目中的无效指示符来促进无效。 此外，清除与无效存储单元或其他所选存储单元相关联的缓冲区条目。 提供了执行无效和/或清除的指令。 此外，与特定地址空间相关联的缓冲区条目将被清除，无任何无效。 这也由指令执行。 该指令可以以软件，硬件，固件或其某种组合来实现，或者可以被仿真。
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