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1. 发明申请

US20130166886A1 SYSTEMS, APPARATUSES, AND METHODS FOR A HARDWARE AND SOFTWARE SYSTEM TO AUTOMATICALLY DECOMPOSE A PROGRAM TO MULTIPLE PARALLEL THREADS 有权
标题翻译：用于硬件和软件系统的系统，设备和方法，用于自动将程序分解成多个并行线程
公开(公告)号：US20130166886A1
公开(公告)日：2013-06-27
申请号：US13533821
申请日：2012-06-26
申请人： Ruchira Sasanka , Abhinav Das , Jeffrey J. Cook , Jayaram Bobba , Arvind Krishnaswamy , David I. Sager , Suresh Srinivas
发明人： Ruchira Sasanka , Abhinav Das , Jeffrey J. Cook , Jayaram Bobba , Arvind Krishnaswamy , David I. Sager , Suresh Srinivas
IPC分类号： G06F9/30
CPC分类号： G06F11/3612 , G06F8/456 , G06F9/3842 , G06F9/3851 , G06F9/3861 , G06F9/54 , G06F11/3636 , G06F11/3648 , G06F2213/0038
摘要： Systems, apparatuses, and methods for a hardware and software system to automatically decompose a program into multiple parallel threads are described. For example, a method according to one embodiment comprises: analyzing a single-threaded region of executing program code, the analysis including identifying dependencies within the single-threaded region; determining portions of the single-threaded region of executing program code which may be executed in parallel based on the analysis; assigning the portions to two or more parallel execution tracks; and executing the portions in parallel across the assigned execution tracks.
摘要翻译：描述了用于将程序自动分解为多个并行线程的硬件和软件系统的系统，装置和方法。例如，根据一个实施例的方法包括：分析执行程序代码的单线程区域，所述分析包括识别所述单线程区域内的依赖性; 确定可以基于分析并行执行执行程序代码的单线程区域的部分; 将所述部分分配给两个或更多个并行执行轨道; 并且在分配的执行轨道上并行地执行这些部分。

2. 发明授权

US09189233B2 Systems, apparatuses, and methods for a hardware and software system to automatically decompose a program to multiple parallel threads 有权
标题翻译：用于硬件和软件系统的系统，设备和方法，以将程序自动分解为多个并行线程
公开(公告)号：US09189233B2
公开(公告)日：2015-11-17
申请号：US13533821
申请日：2012-06-26
申请人： Ruchira Sasanka , Abhinav Das , Jeffrey J. Cook , Jayaram Bobba , Arvind Krishnaswamy , David J. Sager , Suresh Srinivas
发明人： Ruchira Sasanka , Abhinav Das , Jeffrey J. Cook , Jayaram Bobba , Arvind Krishnaswamy , David J. Sager , Suresh Srinivas
IPC分类号： G06F9/00 , G06F9/30 , G06F11/36 , G06F9/38 , G06F9/54 , G06F9/45
CPC分类号： G06F11/3612 , G06F8/456 , G06F9/3842 , G06F9/3851 , G06F9/3861 , G06F9/54 , G06F11/3636 , G06F11/3648 , G06F2213/0038
摘要： Systems, apparatuses, and methods for a hardware and software system to automatically decompose a program into multiple parallel threads are described. For example, a method according to one embodiment comprises: analyzing a single-threaded region of executing program code, the analysis including identifying dependencies within the single-threaded region; determining portions of the single-threaded region of executing program code which may be executed in parallel based on the analysis; assigning the portions to two or more parallel execution tracks; and executing the portions in parallel across the assigned execution tracks.
摘要翻译：描述了用于将程序自动分解为多个并行线程的硬件和软件系统的系统，装置和方法。例如，根据一个实施例的方法包括：分析执行程序代码的单线程区域，所述分析包括识别所述单线程区域内的依赖性; 确定可以基于分析并行执行执行程序代码的单线程区域的部分; 将所述部分分配给两个或更多个并行执行轨道; 并且在分配的执行轨道上并行地执行这些部分。

3. 发明申请

US20140281424A1 TRACKING CONTROL FLOW OF INSTRUCTIONS 有权
标题翻译：跟踪指令的控制流程
公开(公告)号：US20140281424A1
公开(公告)日：2014-09-18
申请号：US13834049
申请日：2013-03-15
申请人： Jayaram Bobba , Ruchira Sasanka , Jeffrey J. Cook , Abhinav Das , Arvind Krishnaswamy , David J. Sager , Jason M. Agron
发明人： Jayaram Bobba , Ruchira Sasanka , Jeffrey J. Cook , Abhinav Das , Arvind Krishnaswamy , David J. Sager , Jason M. Agron
IPC分类号： G06F9/30
CPC分类号： G06F9/3005 , G06F8/433 , G06F11/0715 , G06F11/0721 , G06F11/076 , G06F11/3466
摘要： A mechanism for tracking the control flow of instructions in an application and performing one or more optimizations of a processing device, based on the control flow of the instructions in the application, is disclosed. Control flow data is generated to indicate the control flow of blocks of instructions in the application. The control flow data may include annotations that indicate whether optimizations may be performed for different blocks of instructions. The control flow data may also be used to track the execution of the instructions to determine whether an instruction in a block of instructions is assigned to a thread, a process, and/or an execution core of a processor, and to determine whether errors have occurred during the execution of the instructions.
摘要翻译：公开了一种用于跟踪应用程序中的指令的控制流程并基于应用程序中的指令的控制流程执行处理设备的一个或多个优化的机制。生成控制流数据以指示应用程序中的指令块的控制流程。控制流数据可以包括指示是否可以针对不同的指令块执行优化的注释。控制流数据还可以用于跟踪指令的执行以确定指令块中的指令是否被分配给处理器的线程，进程和/或执行核心，并且确定错误是否具有在执行指令期间发生。

4. 发明授权

US09483275B2 Method and system using exceptions for code specialization in a computer architecture that supports transactions 有权
标题翻译：在支持事务的计算机体系结构中使用异常代码专用化的方法和系统
公开(公告)号：US09483275B2
公开(公告)日：2016-11-01
申请号：US13976046
申请日：2011-12-16
申请人： Arvind Krishnaswamy , Daniel M Lavery
发明人： Arvind Krishnaswamy , Daniel M Lavery
IPC分类号： G06F9/30 , G06F9/38 , G06F9/455 , G06F9/46
CPC分类号： G06F9/3861 , G06F8/49 , G06F9/3004 , G06F9/30072 , G06F9/30087 , G06F9/30174 , G06F9/3857 , G06F9/3859 , G06F9/3863 , G06F9/45525 , G06F9/467
摘要： A method and system uses exceptions for code specialization in a system that supports transactions. The method and system includes inserting one or more branchless instructions into a sequence of computer instructions. The branchless instructions include one or more instructions that are executable if a commonly occurring condition is satisfied and include one or more instructions that are configured to raise an exception if the commonly occurring condition is not satisfied.
摘要翻译：方法和系统在支持事务的系统中使用异常代码专门化。该方法和系统包括将一个或多个无分支指令插入到计算机指令序列中。无分支指令包括一个或多个可执行的指令，如果共同发生的条件被满足并且包括一个或多个指令，其被配置为在不满足共同发生的条件时引发异常。

5. 发明申请

US20130264936A1 COLD FIELD EMISSION CATHODE USING CARBON NANOTUBES 有权
标题翻译：使用碳纳米管的冷场排放阴极
公开(公告)号：US20130264936A1
公开(公告)日：2013-10-10
申请号：US13994015
申请日：2011-04-14
申请人： Sandeep Venkit Anand , Arvind Krishnaswamy , Debiprosad Roy Mahapatra
发明人： Sandeep Venkit Anand , Arvind Krishnaswamy , Debiprosad Roy Mahapatra
IPC分类号： H01J1/304
CPC分类号： H01J1/304 , B82Y99/00 , H01J9/025
摘要： Devices for use in cold-field emission and methods of forming the device are generally presented. In one example, a method may include providing a conductive base, dispersing carbon-filled acrylic onto the conductive base to form a conductive film, coupling a copper plate to a first side of the conductive film, and irradiating the conductive film. The method may further include dispersing carbon nanotubes (CNTs) on a second side of the conductive film to form a substantially uniform layer of CNTs, removing excess CNTs from the second side, and curing the conductive film. In one example, a device may include a polycarbonate base, a layer of carbon-filled acrylic on one side of the polycarbonate base and a layer of irradiated carbon-filled acrylic on the other, a copper plate coupled to the carbon-filled acrylic, and a substantially uniform layer of randomly aligned CNTs dispersed on the irradiated carbon-filled acrylic.
摘要翻译：通常提供用于冷场发射的装置和形成装置的方法。在一个示例中，方法可以包括提供导电基底，将碳填充的丙烯酸分散到导电基底上以形成导电膜，将铜板耦合到导电膜的第一侧，以及照射导电膜。该方法可以进一步包括在导电膜的第二面上分散碳纳米管（CNT）以形成基本均匀的CNT层，从第二侧除去多余的CNT，并固化导电膜。在一个示例中，装置可以包括聚碳酸酯基底，聚碳酸酯基底的一侧上的填充碳的丙烯酸层和另一个辐照的碳填充丙烯酸层，与填充碳的丙烯酸酯连接的铜板，以及分散在经过照射的填充碳的丙烯酸酯上的大致均匀的随机排列的CNT层。

6. 发明授权

US09013092B2 Energy harvesting devices using carbon nanotube (CNT)-based electrodes 有权
标题翻译：使用碳纳米管（CNT）的电极的能量收集装置
公开(公告)号：US09013092B2
公开(公告)日：2015-04-21
申请号：US13139413
申请日：2010-11-22
申请人： Debiprosad Roy Mahapatra , Arvind Krishnaswamy
发明人： Debiprosad Roy Mahapatra , Arvind Krishnaswamy
IPC分类号： H02N2/18 , B82Y15/00 , F03G7/00
CPC分类号： B82Y15/00 , F03G7/005 , Y10T29/42
摘要： Energy harvesting elements or membranes are provided that use a layer of electrodes with a mixture of carbon nanotubes (CNT). The energy harvesting device of this type can be used as in sensor-based system in which on application of a bending load, the energy harvesting device produces a voltage across the electrodes. The energy harvesting device may include an electrode coating including carbon nanotubes (CNT) substantially homogenously dispersed in epoxy resin system to form a CNT-epoxy electrode coating. The CNT-epoxy electrode can be realized by dispersing about 5% CNT (by weight) in an epoxy-resin system, followed by mixing the system to achieve a near-homogenous dispersion resulting in a CNT-epoxy mixture. The CNT-epoxy mixture can then be uniformly coated on surfaces of a polymer to form electrodes.
摘要翻译：提供能量收集元件或膜，其使用具有碳纳米管（CNT）的混合物的电极层。这种能量收集装置可以用作基于传感器的系统，其中在施加弯曲载荷时，能量收集装置在电极两端产生电压。能量收集装置可以包括包括基本均匀分散在环氧树脂体系中的碳纳米管（CNT）的电极涂层，以形成CNT-环氧电极涂层。 CNT-环氧电极可以通过在环氧树脂体系中分散约5％的CNT（重量）来实现，然后混合该系统以实现几乎均匀的分散体，产生CNT-环氧树脂混合物。然后可以将CNT-环氧混合物均匀地涂覆在聚合物的表面上以形成电极。

7. 发明申请

US20130262838A1 Memory Disambiguation Hardware To Support Software Binary Translation 有权
标题翻译：内存消歧硬件支持软件二进制翻译
公开(公告)号：US20130262838A1
公开(公告)日：2013-10-03
申请号：US13435165
申请日：2012-03-30
申请人： Muawya M. Al-Otoom , Paul Caprioli , Abhay S. Kanhere , Arvind Krishnaswamy , Omar M. Shaikh
发明人： Muawya M. Al-Otoom , Paul Caprioli , Abhay S. Kanhere , Arvind Krishnaswamy , Omar M. Shaikh
IPC分类号： G06F9/30
CPC分类号： G06F8/52 , G06F9/3834 , G06F9/3857
摘要： A method of memory disambiguation hardware to support software binary translation is provided. This method includes unrolling a set of instructions to be executed within a processor, the set of instructions having a number of memory operations. An original relative order of memory operations is determined. Then, possible reordering problems are detected and identified in software. The reordering problem being when a first memory operation has been reordered prior to and aliases to a second memory operation with respect to the original order of memory operations. The reordering problem is addressed and a relative order of memory operations to the processor is communicated.
摘要翻译：提供了一种支持软件二进制翻译的内存消歧硬件的方法。该方法包括展开要在处理器内执行的一组指令，该组指令具有多个存储器操作。确定存储器操作的原始相对顺序。然后，在软件中检测和识别可能的重排序问题。重新排序问题是在第一存储器操作已经在存储器操作的原始顺序之前被重新排序并且相对于第二存储器操作而被重新排序的时候。解决了重新排序问题，并且传达到处理器的存储器操作的相对顺序。

8. 发明申请

US20150067763A1 HARDWARE AND SOFTWARE EXECUTION PROFILING 审中-公开
标题翻译：硬件和软件执行概况
公开(公告)号：US20150067763A1
公开(公告)日：2015-03-05
申请号：US14129246
申请日：2013-08-28
申请人： Gregory William Dalcher , Ravi L. Sahita , Palanivelra Shanmugavelayutham , Koichi Yamada , Arvind Krishnaswamy
发明人： Gregory William Dalcher , Ravi L. Sahita , Palanivelra Shanmugavelayutham , Koichi Yamada , Arvind Krishnaswamy
IPC分类号： G06F21/54 , G06F21/56
CPC分类号： G06F21/566 , G06F21/554
摘要： Technologies for assembling an execution profile of an event are disclosed. The technologies may include monitoring the event for a branch instruction, generating a callback to a security module upon execution of the branch instruction, filtering the callback according to a plurality of event identifiers, and validating a code segment associated with the branch instruction, the code segment including code executed before the branch instruction and code executed after the branch instruction.
摘要翻译：公开了组装事件的执行简档的技术。技术可以包括监视分支指令的事件，在执行分支指令时产生对安全模块的回调，根据多个事件标识符过滤回调，以及验证与分支指令相关联的代码段，代码段包括在分支指令之前执行的代码和在分支指令之后执行的代码。

9. 发明申请

US20140245446A1 PERFORMING SECURITY OPERATIONS USING BINARY TRANSLATION 有权
标题翻译：使用二进制翻译执行安全操作
公开(公告)号：US20140245446A1
公开(公告)日：2014-08-28
申请号：US13997411
申请日：2013-02-28
申请人： Palanivelrajan R. Shanmugavelayutham , Koichi Yamada , Ravi Sahita , Arvind Krishnaswamy
发明人： Palanivelrajan R. Shanmugavelayutham , Koichi Yamada , Ravi Sahita , Arvind Krishnaswamy
IPC分类号： G06F21/56
CPC分类号： G06F21/566 , G06F21/54 , G06F21/56 , G06F21/567
摘要： In an embodiment, a processor includes a binary translation engine to receive a code segment, to generate a binary translation of the code segment, and to store the binary translation in a translation cache, where the binary translation includes at least one policy check routine to be executed during execution of the binary translation on behalf of a security agent. Other embodiments are described and claimed.
摘要翻译：在一个实施例中，处理器包括二进制翻译引擎，用于接收代码段，生成代码段的二进制翻译，以及将二进制翻译存储在翻译高速缓存中，其中二进制翻译包括至少一个策略检查程序在代表安全代理的二进制翻译执行期间执行。描述和要求保护其他实施例。

10. 发明申请

US20130305024A1 METHOD AND SYSTEM USING EXCEPTIONS FOR CODE SPECIALIZATION IN A COMPUTER ARCHITECTURE THAT SUPPORTS TRANSACTIONS 有权
标题翻译：在支持交易的计算机架构中使用代码专用化的方法和系统
公开(公告)号：US20130305024A1
公开(公告)日：2013-11-14
申请号：US13976046
申请日：2011-12-16
申请人： Arvind Krishnaswamy , Daniel M Lavery
发明人： Arvind Krishnaswamy , Daniel M Lavery
IPC分类号： G06F9/38
CPC分类号： G06F9/3861 , G06F8/49 , G06F9/3004 , G06F9/30072 , G06F9/30087 , G06F9/30174 , G06F9/3857 , G06F9/3859 , G06F9/3863 , G06F9/45525 , G06F9/467
摘要： A method and system uses exceptions for code specialization in a system that supports transactions. The method and system includes inserting one or more branchless instructions into a sequence of computer instructions. The branchless instructions include one or more instructions that are executable if a commonly occurring condition is satisfied and include one or more instructions that are configured to raise an exception if the commonly occurring condition is not satisfied.
摘要翻译：方法和系统在支持事务的系统中使用异常代码专门化。该方法和系统包括将一个或多个无分支指令插入到计算机指令序列中。无分支指令包括一个或多个可执行的指令，如果共同发生的条件被满足并且包括一个或多个指令，其被配置为在不满足共同发生的条件时引发异常。

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