专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP3132347A1 MEMORY REFERENCE METADATA FOR COMPILER OPTIMIZATION 审中-公开
标题翻译：编译器优化的内存参考元数据
公开(公告)号：EP3132347A1
公开(公告)日：2017-02-22
申请号：EP15716222.3
申请日：2015-03-19
申请人： Qualcomm Incorporated
发明人： LIM, Chu-Cheow , BRACKMAN, David Samuel
IPC分类号： G06F9/455 , G06F9/45
CPC分类号： G06F8/443 , G06F8/434 , G06F9/45516 , G06F9/45525
摘要： An apparatus includes a memory and a compiling processor configured to: generate, by at least one of a group consisting of a compiler and a runtime executing on the compiling processor, arguments for executing a compiled kernel, determine, by the at least one of the group executing on the compiling processor, whether a first memory reference to a first memory region and a second memory reference to a second memory region of the arguments refer to a same memory region, generate, by the at least one of the group, metadata associated with the first memory reference and the second memory reference based on the determination, wherein the metadata indicates a relationship between the first memory region and the second memory region. The at least one of the compiler and the runtime may recompile the kernel based on the metadata, and instruct a target processor to execute the recompiled kernel.
摘要翻译：一种装置包括存储器和编译处理器，该处理器被配置为：通过由编译处理器和在编译处理器上执行的运行时间组成的组中的至少一个生成用于执行编译的内核的自变量，通过至少一个在编译处理器上执行的第一存储器引用是否对第一存储器区域的第一存储器引用以及对于自变量的第二存储器区域的第二存储器引用是否指代相同的存储器区域，由组中的至少一个生成关联的元数据与所述第一存储器参考和所述第二存储器参考基于所述确定，其中所述元数据指示所述第一存储器区域和所述第二存储器区域之间的关系。编译器和运行时中的至少一个可以基于元数据重新编译内核，并且指示目标处理器执行重新编译的内核。

2. 发明公开

EP2168043A4 TRANSACTING ACCESSES VIA UNMANAGED POINTERS 审中-公开
标题翻译： TRANSAGIEREN VON ZUGRIFFENÜBERUNVERWALTETE ZEIGER
公开(公告)号：EP2168043A4
公开(公告)日：2011-11-09
申请号：EP08770888
申请日：2008-06-12
申请人： MICROSOFT CORP
发明人： DETLEFS DAVID
IPC分类号： G06F9/46 , G06F9/45
CPC分类号： G06F9/467 , G06F8/434

3. 发明授权

EP2761433B1 EXPEDITING EXECUTION TIME MEMORY ALIASING CHECKING 有权
标题翻译：正在执行执行时间记忆，除了检查
公开(公告)号：EP2761433B1
公开(公告)日：2017-11-15
申请号：EP11872952.4
申请日：2011-09-27
申请人： Intel Corporation
发明人： WANG, Cheng , WU, Youfeng
IPC分类号： G06F9/30 , G06F9/45 , G06F9/38 , G06F9/455
CPC分类号： G06F9/30098 , G06F8/434 , G06F8/4441 , G06F9/3834 , G06F9/45516

4. 发明公开

EP2761433A4 EXPEDITING EXECUTION TIME MEMORY ALIASING CHECKING 有权
标题翻译：的内存别名检查对执行时间加速
公开(公告)号：EP2761433A4
公开(公告)日：2015-04-01
申请号：EP11872952
申请日：2011-09-27
申请人： INTEL CORP
发明人： WANG CHENG , WU YOUFENG
IPC分类号： G06F9/30 , G06F9/38 , G06F9/45 , G06F9/455
CPC分类号： G06F9/30098 , G06F8/434 , G06F8/4441 , G06F9/3834 , G06F9/45516

5. 发明公开

EP2049992A4 SOFTWARE TRANSACTIONAL PROTECTION OF MANAGED POINTERS 有权转让
标题翻译：软件交易的托管指标保护
公开(公告)号：EP2049992A4
公开(公告)日：2011-10-26
申请号：EP07835974
申请日：2007-07-03
申请人： MICROSOFT CORP
发明人： DUFFY JOHN JOSEPH , MAGRUDER MICHAEL M , GRAEFE GOETZ , DETLEFS DAVID
IPC分类号： G06F9/45 , G06F9/40 , G06F9/46
CPC分类号： G06F9/4425 , G06F8/434 , G06F8/4441 , G06F9/466
摘要： Various technologies and techniques are disclosed that provide software transactional protection of managed pointers. A software transactional memory system interacts with and/or includes a compiler. At compile time, the compiler determines that there are one or more reference arguments in one or more code segments being compiled whose source cannot be recovered. The compiler executes a procedure to select one or more appropriate techniques or combinations thereof for communicating the sources of the referenced variables to the called code segments to ensure the referenced variables can be recovered when needed. Some examples of these techniques include a fattened by-ref technique, a static fattening technique, a dynamic ByRefInfo type technique, and others. One or more combinations of these techniques can be used as appropriate.

6. 发明授权

EP0894306B1 MULTIPLE FORMAT ADDRESSING IN A MICROCONTROLLER 失效
标题翻译：多种格式解决微控制器
公开(公告)号：EP0894306B1
公开(公告)日：2003-04-16
申请号：EP98900022.9
申请日：1998-01-12
申请人： Koninklijke Philips Electronics N.V.
发明人： GORISSEN, Paulus, Mathias, Hubertus, M., A. , AUGUSTEIJN, Alexander , DIJKSTRA, Eelco, Jacob
IPC分类号： G06F12/06 , G06F9/22
CPC分类号： G06F9/30192 , G06F8/434 , G06F8/437 , G06F9/342 , G06F12/0623
摘要： Multiple format addressing is implemented in a microcontroller that has both ROM and RAM memory facility, processing facility, and bus facility for interconnecting the memory and processing facilities, through using a low address field for local addressing, and at least one facultative high address field for extended addressing. In particular, the said high address field is provided in a first addressing format as a segment address, and in a second addressing format as containing a RAM/ROM selection bit. More in particular, said high address field is provided in a third addressing format as containing RAM/ROM selection bit and a segment address in respective mutually exclusive fields.

7. 发明授权

EP3005127B1 SYSTEMS AND METHODS FOR PREVENTING UNAUTHORIZED STACK PIVOTING 失效
公开(公告)号：EP3005127B1
公开(公告)日：2018-06-27
申请号：EP14808307.4
申请日：2014-05-30
申请人： Intel Corporation
发明人： PATEL, Baiju V. , LI, Xiaoning , ANVIN, H. P. , MALLICK, Asit K. , NEIGER, Gilbert , CROSSLAND, James B. , OPFERMAN, Toby , KHARE, Atul A. , BRANDT, Jason W. , COKE, James S. , VAJDA, Brian L.
IPC分类号： G06F12/14 , G06F12/02 , G06F21/52 , G06F9/30 , G06F8/41
CPC分类号： G06F12/145 , G06F8/434 , G06F9/30105 , G06F9/30134 , G06F21/52
摘要： An example processing system may comprise: a lower stack bound register configured to store a first memory address, the first memory address identifying a lower bound of a memory addressable via a stack segment; an upper stack bound register configured to store a second memory address, the second memory address identifying an upper bound of the memory addressable via the stack segment; and a stack bounds checking logic configured to detect unauthorized stack pivoting, by comparing a memory address being accessed via the stack segment with at least one of the first memory address and the second memory address.

8. 发明公开

EP3065051A1 Flow control for language-embedded programming in general-purpose computing on graphics processing units 审中-公开
标题翻译： Kontrollfluss-Steuerungfürspracheingebettete ProgrammierungfürAllzweckberechnungnen auf Graphikverarbeitungseinheiten
公开(公告)号：EP3065051A1
公开(公告)日：2016-09-07
申请号：EP15157809.3
申请日：2015-03-05
申请人： Josopait, Ingo
发明人： Josopait, Ingo
IPC分类号： G06F9/45 , G06F9/44
CPC分类号： G06F8/423 , G06F8/314 , G06F8/433 , G06F8/434 , G06F9/4494
摘要： The present invention discloses a method of flow control in a computing device, for processing of flow control statements to adapt a data structure of a program running on the computing device and a computer program product storing the method. The invention thereby allows the integration of the kernels into the main program when compiling. The whole parsing of the CPU program parts and the kernels is done by one single standard compiler. The actual compiler for the device can be linked as a library and does not need to do any parsing. The invention further allows loops and if-clauses to be used in language-embedded GPGPU programming, enabling full general-purpose programming of the device in a way that is fully embedded in an ordinary programming language. The device can be a highly parallel computing device, such as a video card, or some other computing device.
摘要翻译：本发明公开了一种计算装置中的流量控制方法，用于处理流量控制语句以适应在计算装置上运行的程序的数据结构和存储该方法的计算机程序产品。因此，本发明允许当编译时将内核集成到主程序中。 CPU程序部分和内核的整个解析由一个单一的标准编译器完成。设备的实际编译器可以作为库链接，不需要进行任何解析。本发明进一步允许在语言嵌入式GPGPU编程中使用循环和if子句，使得能够以完全嵌入普通编程语言的方式对设备进行全面的通用编程。该设备可以是高度并行的计算设备，例如视频卡或其他一些计算设备。

9. 发明公开

EP3005127A1 SYSTEMS AND METHODS FOR PREVENTING UNAUTHORIZED STACK PIVOTING 失效
标题翻译：系统和方法预防未经授权的协议栈PAN
公开(公告)号：EP3005127A1
公开(公告)日：2016-04-13
申请号：EP14808307.4
申请日：2014-05-30
申请人： Intel Corporation
发明人： PATEL, Baiju V. , LI, Xiaoning , ANVIN, H. P. , MALLICK, Asit K. , NEIGER, Gilbert , CROSSLAND, James B. , OPFERMAN, Toby , KHARE, Atul A. , BRANDT, Jason W. , COKE, James S. , VAJDA, Brian L.
IPC分类号： G06F12/14 , G06F12/02
CPC分类号： G06F12/145 , G06F8/434 , G06F9/30105 , G06F9/30134 , G06F21/52
摘要： An example processing system may comprise: a lower stack bound register configured to store a first memory address, the first memory address identifying a lower bound of a memory addressable via a stack segment; an upper stack bound register configured to store a second memory address, the second memory address identifying an upper bound of the memory addressable via the stack segment; and a stack bounds checking logic configured to detect unauthorized stack pivoting, by comparing a memory address being accessed via the stack segment with at least one of the first memory address and the second memory address.

10. 发明公开

EP2891101A2 A SYSTEM FOR ANALYZING APPLICATIONS ACCURATELY FOR FINDING SECURITY AND QUALITY ISSUES 有权
标题翻译： SYSTEM FOR应用准确的分析用于搜索安全质量问题
公开(公告)号：EP2891101A2
公开(公告)日：2015-07-08
申请号：EP13815843.1
申请日：2013-08-30
申请人： Iappsecure Solutions Pvt. Ltd.
发明人： PATEL, Vimal
IPC分类号： G06F21/00 , G06F9/45 , G06F9/44 , G06F11/36
CPC分类号： G06F9/455 , G06F8/434 , G06F8/436 , G06F8/75 , G06F11/3664 , G06F21/577 , G06F2221/033
摘要： The present invention relates to field of application analysis and more specifically to analysis of applications for determining security and quality issues.The present invention describes a novel application analysis system providing a platform for accurately analyzing applications which is useful in finding security and quality issues in an application. In particular, the present invention is composed of an advanced fusion analyzer which gains a detailed understanding of the application behavior by using a novel multi-way coordination and orchestration across components used in the present invention to build and continuously refine a model representing knowledge and behavior of the application as a large network of objects across different dimensions and using reasoning and learning logic on this model along with information and events received from the components to both refine the model further as well as drive the components further by sending information and events to them and again using the information and events received as a result to further trigger the entire process until the system stabilizes.The present invention is useful in analysis of internet/intranet based web applications, desktop applications, mobile applications and also embedded systems as well as for hardware, equipment and machines controlled by software.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式