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1. 发明授权

US07080369B1 Method and apparatus for producing compressed compiler products 有权
标题翻译：生产压缩编译器产品的方法和设备
公开(公告)号：US07080369B1
公开(公告)日：2006-07-18
申请号：US09649270
申请日：2000-08-28
申请人： Lawrence A. Crowl , Neal M. Gafter
发明人： Lawrence A. Crowl , Neal M. Gafter
IPC分类号： G06F9/45
CPC分类号： G06F8/4434
摘要： Improved techniques for reducing the size of compiler products are disclosed. The techniques facilitate reduction of size by providing differential schemes aimed at producing compiler related information in a compressed form. The compressed compiler related information include symbol names associated with symbols encountered in programming languages. The improved techniques yield improved compilation times and compiler products that utilize substantially less storage space (e.g., disk storage space).
摘要翻译：公开了减少编译器产品尺寸的改进技术。该技术通过提供旨在以压缩形式产生编译器相关信息的差异方案来促进大小的减小。压缩的编译器相关信息包括与编程语言中遇到的符号相关联的符号名称。改进的技术产生改进的编译时间和利用显着更少的存储空间（例如，磁盘存储空间）的编译器产品。

2. 发明授权

US07558935B1 Method and system for optimizing memory allocation 有权
标题翻译：优化内存分配的方法和系统
公开(公告)号：US07558935B1
公开(公告)日：2009-07-07
申请号：US10838603
申请日：2004-05-04
申请人： Michael L. Boucher , Lawrence A. Crowl , Terrence C. Miller
发明人： Michael L. Boucher , Lawrence A. Crowl , Terrence C. Miller
IPC分类号： G06F12/02
CPC分类号： G06F12/023 , G06F8/4441
摘要： Methods, systems, and articles of manufacture consistent with the present invention optimize allocation of items to a stack memory instead of a heap memory. It is determined whether an item to be placed on the heap memory escapes from the scope of the item's allocator, and whether the item survives the item's allocator. The item is allocated to the stack memory responsive to the item not escaping from the scope of the item's allocator and not surviving the item's allocator.
摘要翻译：与本发明一致的方法，系统和制品将物品的分配优化到堆存储器而不是堆存储器。确定要放置在堆内存上的项是否从项目的分配器的范围中转义，以及项是否存在项目的分配器。该项目被分配给堆栈存储器，以响应于不从项目的分配器的范围逃脱的项目，并且不存在项目的分配器。

3. 发明授权

US07080370B1 Method and apparatus for compiling source programs using one or more libraries 有权
标题翻译：使用一个或多个库编译源程序的方法和装置
公开(公告)号：US07080370B1
公开(公告)日：2006-07-18
申请号：US09693517
申请日：2000-10-19
申请人： Lawrence A. Crowl , Michael S. Ball
发明人： Lawrence A. Crowl , Michael S. Ball
IPC分类号： G06F9/44
CPC分类号： G06F8/41 , G06F8/54
摘要： Improved techniques for reducing the time and cost associated with producing compiler products are disclosed. A programming system including an enhanced compiler suitable for compilation of source programs is disclosed. The enhanced compiler can be used to compile source programs so that template (or generic) instances already available from the libraries are not recreated. The enhanced compiler can efficiently compile a request to create an instance by determining whether the instance is already available in one of the libraries. If the instance is already available from one of the libraries, the instance need not be created. In comparison with conventional models, the enhanced compiler can access libraries directly without requiring a significant amount of preparatory work and/or costly operations such as preparation of options files and transformation of instance names to linker symbol names. As a result, the enhanced compiler is more efficient (faster) than convention compilers.
摘要翻译：公开了用于减少与生产编译器产品相关联的时间和成本的改进的技术。公开了一种包括适合于编译源程序的增强型编译器的编程系统。增强的编译器可用于编译源程序，以便不会重新创建库中已经可用的模板（或通用）实例。增强的编译器可以通过确定实例是否已经在其中一个库中可用来有效地编译创建实例的请求。如果实例已经从一个库中可用，则不需要创建该实例。与传统型号相比，增强编译器可以直接访问库，而不需要大量的准备工作和/或昂贵的操作，如准备选项文件和将实例名称转换为链接器符号名称。因此，增强的编译器比常规编译器更有效（更快）。

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