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11. 发明授权

US08185903B2 Managing system resources 有权
标题翻译：管理系统资源
公开(公告)号：US08185903B2
公开(公告)日：2012-05-22
申请号：US11956167
申请日：2007-12-13
申请人： Mike Stephen Fulton , Mark Graham Stoodley
发明人： Mike Stephen Fulton , Mark Graham Stoodley
IPC分类号： G06F9/46
CPC分类号： G06F9/4881
摘要： A computer implemented method, apparatus, and computer usable program product for system management. The process schedules a set of application tasks to form a schedule of tasks in response to receiving the set of application tasks from a registration module. The process then performs a feasibility analysis on the schedule of tasks to identify periods of decreased system activity. Thereafter, the process schedules a set of system management tasks during the periods of decreased system activity to form a prioritized schedule of tasks.
摘要翻译：一种用于系统管理的计算机实现的方法，装置和计算机可用程序产品。该过程调度一组应用任务以形成响应于从注册模块接收到一组应用任务的任务计划。然后，该过程对任务计划进行可行性分析，以确定系统活动减少的时间段。此后，该过程将在系统活动减少期间安排一系列系统管理任务，以形成优先排序的任务计划。

12. 发明申请

US20110154304A1 DETERMINING COMPILER EFFICIENCY 失效
标题翻译：确定编译器的效率
公开(公告)号：US20110154304A1
公开(公告)日：2011-06-23
申请号：US12644809
申请日：2009-12-22
申请人： Mike Stephen Fulton , Ajith Ramanath , Radhakrishnan Thangamuthu
发明人： Mike Stephen Fulton , Ajith Ramanath , Radhakrishnan Thangamuthu
IPC分类号： G06F9/45
CPC分类号： G06F11/3419 , G06F8/41 , G06F2201/865
摘要： There is provided a computer implemented method for determining the efficiency of a runtime compiler. A set of execution times representing the time taken for program code to perform a set task after two or more runtime compilations is recorded. A first metric as the difference between the first execution time and the last execution time of the set of execution times, a second metric as the average throughput improvement from the set of execution times, and a third metric as the time taken for the compiler to achieve the maximum throughput from the set of execution times is calculated. Finally, an efficiency metric is calculated using the first, second and third metrics to determine the efficiency of the compiler.
摘要翻译：提供了一种用于确定运行时编译器的效率的计算机实现的方法。一组执行时间表示在两次或多次运行时编译之后，程序代码执行设置任务所花费的时间。作为执行时间集合的第一执行时间和最后执行时间之间的差异的第一度量，作为执行时间集合的平均吞吐量改进的第二度量，以及作为编译器所花费的时间的第三度量实现从集合执行时间的最大吞吐量计算。最后，使用第一，第二和第三度量来计算效率度量，以确定编译器的效率。

13. 发明申请

US20090077356A1 LOAD TIME INSTRUCTION SUBSTITUTION 有权
标题翻译：负载时间指导替代
公开(公告)号：US20090077356A1
公开(公告)日：2009-03-19
申请号：US11855732
申请日：2007-09-14
申请人： Mike Stephen Fulton
发明人： Mike Stephen Fulton
IPC分类号： G06F9/318
CPC分类号： G06F9/445 , G06F8/52
摘要： A method, computer program product, and data processing system for substituting a candidate instruction in application code being loaded during load time. Responsive to identifying the candidate instruction, a determination is made whether a hardware facility of the data processing system is present to execute the candidate instruction. If the hardware facility is absent from the data processing system, the candidate instruction is substituted with a second set of instructions.
摘要翻译：一种方法，计算机程序产品和数据处理系统，用于代替在加载时加载的应用代码中的候选指令。响应于识别候选指令，确定是否存在数据处理系统的硬件设施来执行候选指令。如果硬件设施不在数据处理系统中，则候选指令被替换为第二组指令。

14. 发明申请

US20090031292A1 COPY-ON-WRITE OPTIMIZATION OF IMMUTABLE OBJECTS FOR OBJECT ORIENTED LANGUAGES 失效
标题翻译：面向对象语言的不可复制对象的复制优化
公开(公告)号：US20090031292A1
公开(公告)日：2009-01-29
申请号：US11782148
申请日：2007-07-24
申请人： Mike Stephen Fulton , Nikola Grcevski , Derek Bruce Inglis
发明人： Mike Stephen Fulton , Nikola Grcevski , Derek Bruce Inglis
IPC分类号： G06F9/45
CPC分类号： G06F9/4493
摘要： A computer implemented method, apparatus, and computer program product for copy-on-write optimization of immutable objects. An immutable object is marked as read-only to form a read-only object. The read-only object is formed to delay copying of the immutable object until a runtime determination is made that a write to the immutable object will be made. In response to an attempt to write to the read-only object, an internal value of the read-only object is copied to read-and-write storage using runtime information to form a writable copy of the read-only object. A set of references for the read-only object is updated to point to the writable copy of the read-only object. Delaying copying of the immutable object optimizes a copy-on-write of the immutable object.
摘要翻译：一种计算机实现的方法，装置和计算机程序产品，用于不可变对象的写时优化。不可变对象被标记为只读对象以形成只读对象。形成只读对象以延迟不可变对象的复制，直到进行到不可变对象的写入的运行时确定为止。为了响应写入只读对象的尝试，只读对象的内部值将使用运行时信息复制到读写存储，以形成只读对象的可写副本。只读对象的一组引用被更新为指向只读对象的可写副本。延迟复制不可变对象优化了不可变对象的写时复制。

15. 发明授权

US5916308A Dynamic link libraries without linker or loader support 失效
标题翻译：没有链接器或加载器支持的动态链接库
公开(公告)号：US5916308A
公开(公告)日：1999-06-29
申请号：US606788
申请日：1996-02-27
申请人： Robert Paul Duncan , Mike Stephen Fulton , Brian James Minchau
发明人： Robert Paul Duncan , Mike Stephen Fulton , Brian James Minchau
IPC分类号： G06F9/06 , G06F9/40 , G06F9/445 , G06F9/45
CPC分类号： G06F9/44521
摘要： In present computing systems having dynamic linked libraries (DLLs), the user must either explicitly provide directives at the source level or use linker and loader support provided by the computing system. The present invention enables an application programmer to use unmodified source code in conjunction with a compiler, prelinker and runtime library to develop and use DLLs. A DLL can be extended by adding new functions and variables without requiring users of the DLL to recompile or relink their application.
摘要翻译：在具有动态链接库（DLL）的当前计算系统中，用户必须在源级别明确地提供指令，或者使用由计算系统提供的链接器和加载器支持。本发明使得应用程序员能够使用未经修改的源代码与编译器，预连接器和运行时库一起来开发和使用DLL。可以通过添加新的函数和变量来扩展DLL，而不需要DLL的用户重新编译或重新链接其应用程序。

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