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1. 发明申请

WO2018063776A1 PROCESSORS, METHODS, SYSTEMS, AND INSTRUCTIONS TO DETERMINE PAGE GROUP IDENTIFIERS, AND OPTIONALLY PAGE GROUP METADATA, ASSOCIATED WITH LOGICAL MEMORY ADDRESSES 审中-公开
标题翻译：用于确定页面组标识符的处理器，方法，系统和指令以及与逻辑存储器地址相关的可选页面组元数据
公开(公告)号：WO2018063776A1
公开(公告)日：2018-04-05
申请号：PCT/US2017/050652
申请日：2017-09-08
申请人： INTEL CORPORATION
发明人： WILKINSON, Hugh , WHEELER, William, R. , AUNDHE, Shirish , VISWANATHAN, Sandhya , KOUFATY, David, A.
IPC分类号： G06F12/02 , G06F9/30 , G06F12/1027
CPC分类号： G06F12/1027 , G06F9/3004 , G06F9/30076 , G06F9/30145 , G06F12/145 , G06F2212/1052 , G06F2212/68
摘要： A processor of an aspect includes a decode unit to decode an instruction. The instruction is to indicate source memory address information, and the instruction to indicate a destination architecturally-visible storage location. The processor also includes an execution unit coupled with the decode unit. The execution unit, in response to the instruction, is to store a result in the destination architecturally-visible storage location. The result is to include one of: (1) a page group identifier that is to correspond to a logical memory address that is to be based, at least in part, on the source memory address information; and (2) a set of page group metadata that is to correspond to the page group identifier. Other processors, methods, systems, and instructions are disclosed.
摘要翻译：一个方面的处理器包括解码单元以解码指令。该指令用于指示源存储器地址信息以及指示目标体系结构可见存储位置的指令。处理器还包括与解码单元耦合的执行单元。执行单元响应于该指令将结果存储在目的地架构可见的存储位置中。结果是包括以下之一：（1）至少部分地基于源存储器地址信息来对应于逻辑存储器地址的页面组标识符; 和（2）与页面组标识符对应的一组页面组元数据。披露了其他处理器，方法，系统和指令。

2. 发明申请

WO2015009267A1 TECHNIQUES FOR CONTROLLING USE OF LOCKS 审中-公开
标题翻译：控制锁的使用技术
公开(公告)号：WO2015009267A1
公开(公告)日：2015-01-22
申请号：PCT/US2013/050431
申请日：2013-07-15
申请人： INTEL CORPORATION , BAN, Khun , CHOW, Kingsum , AUNDHE, Shirish , VISWANATHAN, Sandhya
发明人： BAN, Khun , CHOW, Kingsum , AUNDHE, Shirish , VISWANATHAN, Sandhya
IPC分类号： G06F15/16
CPC分类号： G06F9/52 , G06F8/70 , G06F9/30076 , G06F9/3834 , G06F9/3842 , G06F9/3851 , G06F9/528
摘要： Various embodiments are generally directed to techniques for controlling the use of locks that regulate access to shared resources by concurrently executed portions of code. An apparatus to control locking of a resource includes a processor component, a history analyzer for execution by the processor component to analyze at least one result of a replacement of a lock instruction of a first instance of code with a lock marker to allow the processor component to speculatively execute a second instance of code, and a locking component for execution by the processor component to replace the lock instruction with the lock marker based on analysis of the at least one result, the first and second instances of code to access a resource and the lock instruction to request a lock of access to the resource to the first instance of code. Other embodiments are described and claimed.
摘要翻译：各种实施例通常涉及用于控制通过同时执行的代码部分来调节对共享资源的访问的锁的使用的技术。用于控制资源锁定的装置包括处理器组件，历史分析器，用于由处理器组件执行以用锁定标记来分析替换第一代码实例的锁定指令的至少一个结果，以允许处理器组件推测性地执行代码的第二实例，以及用于由处理器组件执行的锁定组件，以基于至少一个结果的分析，用于访问资源的代码的第一和第二实例来代替具有锁定标记的锁定指令，以及锁定指令请求对该资源的访问锁定到第一个代码。描述和要求保护其他实施例。

3. 发明公开

EP3022657A1 TECHNIQUES FOR CONTROLLING USE OF LOCKS 审中-公开
标题翻译： TECHNIKEN ZUR STEUERUNG DER VERWENDUNG VONSCHLÖSSERN
公开(公告)号：EP3022657A1
公开(公告)日：2016-05-25
申请号：EP13889446.4
申请日：2013-07-15
申请人： Intel Corporation
发明人： BAN, Khun , CHOW, Kingsum , AUNDHE, Shirish , VISWANATHAN, Sandhya
IPC分类号： G06F15/16
CPC分类号： G06F9/52 , G06F8/70 , G06F9/30076 , G06F9/3834 , G06F9/3842 , G06F9/3851 , G06F9/528
摘要： Various embodiments are generally directed to techniques for controlling the use of locks that regulate access to shared resources by concurrently executed portions of code. An apparatus to control locking of a resource includes a processor component, a history analyzer for execution by the processor component to analyze at least one result of a replacement of a lock instruction of a first instance of code with a lock marker to allow the processor component to speculatively execute a second instance of code, and a locking component for execution by the processor component to replace the lock instruction with the lock marker based on analysis of the at least one result, the first and second instances of code to access a resource and the lock instruction to request a lock of access to the resource to the first instance of code. Other embodiments are described and claimed.
摘要翻译：各种实施例通常涉及用于控制通过同时执行的代码部分来调节对共享资源的访问的锁的使用的技术。用于控制资源锁定的装置包括处理器组件，历史分析器，用于由处理器组件执行以用锁定标记来分析代替第一代码代码的锁定指令的至少一个结果，以允许处理器组件推测性地执行代码的第二实例，以及用于由处理器组件执行的锁定组件，以基于至少一个结果的分析，用于访问资源的代码的第一和第二实例来代替具有锁定标记的锁定指令;以及锁定指令，请求对该资源的访问锁定到第一个代码。描述和要求保护其他实施例。

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