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. 发明授权

US08316159B2 Demand-based DMA issuance for execution overlap 失效
标题翻译：基于需求的DMA发行执行重叠
公开(公告)号：US08316159B2
公开(公告)日：2012-11-20
申请号：US13087570
申请日：2011-04-15
申请人： David G. Carlson
发明人： David G. Carlson
IPC分类号： G06F13/00 , G06F3/00
CPC分类号： G06F9/4843
摘要： A method, apparatus, and program product retrieve data for a task utilizing demand-based direct memory access (“DMA”) requests. The method comprises, prior to the execution thereof, analyzing a first portion of a task to determine whether data required for execution thereby is stored in a local memory, and, in response to determining that the data required for execution by the first portion of the task is not stored in the local memory, proactively issuing a first DMA request for the data required for execution by the first portion of the task. The method further comprises, in response to determining that the first DMA request is not complete, determining whether to proactively analyze a second portion of the task prior to the execution thereof for a determination whether data required for execution thereby is stored in the local memory.
摘要翻译：方法，装置和程序产品使用基于需求的直接存储器访问（DMA）请求来检索任务的数据。该方法在执行之前包括分析任务的第一部分以确定其执行所需的数据是否被存储在本地存储器中，并且响应于确定由第一部分执行的数据任务不存储在本地存储器中，主动地发出由该任务的第一部分执行所需的数据的第一DMA请求。该方法还包括响应于确定第一DMA请求不完整，确定在执行之前是否主动分析任务的第二部分以确定其执行所需的数据是否被存储在本地存储器中。

2. 发明授权

US5408528A Method and apparatus for flexible and optimal telephone call acceptance and routing 失效
标题翻译：用于灵活和最佳电话接听和路由的方法和装置
公开(公告)号：US5408528A
公开(公告)日：1995-04-18
申请号：US261315
申请日：1994-06-16
申请人： David G. Carlson , Thomas E. Miller
发明人： David G. Carlson , Thomas E. Miller
IPC分类号： H04M1/00 , H04M1/66 , H04M1/663 , H04M1/665 , H04M3/436 , H04M11/00 , H04M3/42
CPC分类号： H04M3/436 , H04M1/663
摘要： A telephone call is made by a calling party. The telephone call is routed through a telephone network to a piece of terminal equipment. The terminal equipment analyzes call information associated with the telephone call. The call information is divided into separate call attributes, such as calling telephone number and called telephone number. One or more number lists, stored in the terminal equipment, are then searched to see if they contain an entry that matches the call attributes. If a match is not found, the call is rejected. If one or more matches is found, the call is routed as specified by the number list entry having the most optimal match. The number lists can be easily user-modified.
摘要翻译：电话是由主叫方进行的。电话呼叫通过电话网络路由到一个终端设备。终端设备分析与电话呼叫相关联的呼叫信息。呼叫信息被分成单独的呼叫属性，例如呼叫电话号码和被叫电话号码。然后搜索存储在终端设备中的一个或多个号码列表，以查看它们是否包含与呼叫属性匹配的条目。如果没有找到匹配项，则拒绝该呼叫。如果找到一个或多个匹配，则呼叫按照具有最佳匹配的号码列表条目指定路由。号码列表可以轻松地进行用户修改。

3. 发明申请

US20120265890A1 DATA STREAMING INFRASTRUCTURE FOR REMOTE EXECUTION IN A CONSTRAINED ENVIRONMENT 有权
标题翻译：在有限环境中进行远程执行的数据流基础设施
公开(公告)号：US20120265890A1
公开(公告)日：2012-10-18
申请号：US13087558
申请日：2011-04-15
申请人： David G. Carlson , Jeffrey S. McAllister , Nelson Ramirez
发明人： David G. Carlson , Jeffrey S. McAllister , Nelson Ramirez
IPC分类号： G06F15/16
CPC分类号： H04L65/602 , G06F15/17318 , H04L65/4069 , H04L65/607
摘要： A method, apparatus, and program product stream data between a host element and a target element in a parallel computing system. The method comprises partitioning data used to perform a task into a plurality of data streams based at least in part upon data associated with the task and partitioning a data stream into a plurality of data stream views based at least in part on a memory size associated with a target element configured to process the data stream. The method further comprises sequentially communicating at least a portion of the data stream views to the target element via a data streaming infrastructure implemented on at least a host element and the target element, wherein the portion of the data streaming infrastructure on the host element transfers the portion of the data stream views to the portion of the data streaming infrastructure on the target element.
摘要翻译：在并行计算系统中的主机元件和目标元件之间的方法，装置和程序产品流数据。所述方法包括至少部分地基于与所述任务相关联的数据将用于执行任务的数据分配到多个数据流中，并且至少部分地基于与所述任务相关联的存储器大小将数据流划分为多个数据流视图被配置为处理数据流的目标元素。该方法还包括经由至少在主机元件和目标元件上实现的数据流基础设施来将数据流视图的至少一部分顺序地传送到目标元件，其中主机元件上的数据流基础设施的部分传送数据流视图的一部分到目标元素上的数据流基础设施的一部分。

4. 发明授权

US08037059B2 Implementing aggregation combination using aggregate depth lists and cube aggregation conversion to rollup aggregation for optimizing query processing 失效
标题翻译：使用聚合深度列表和多维数据集聚合转换实现聚合组合以进行汇总聚合，以优化查询处理
公开(公告)号：US08037059B2
公开(公告)日：2011-10-11
申请号：US12113259
申请日：2008-05-01
申请人： Robert J. Bestgen , David G. Carlson , Robert V. Downer , Shantan Kethireddy
发明人： Robert J. Bestgen , David G. Carlson , Robert V. Downer , Shantan Kethireddy
IPC分类号： G06F17/30
CPC分类号： G06F17/30442 , Y10S707/99931 , Y10S707/99933 , Y10S707/99935
摘要： A process combines multiple grouping sets into single rollup sets with depth lists defining the levels of grouping that must be performed. Grouping sets are identified that are contained within other sets and combined into single rollups with depth lists. Cube aggregation conversion to rollup aggregation is provided for optimizing database query processing. Natural sets of rollup hierarchies within a cube are recognized and the cube is converted into those rollup hierarchies. Once converted, the rollup aggregation is performed to significantly reduce required processing.
摘要翻译：一个进程将多个分组集合组合成单个汇总集合，其深度列表定义必须执行的分组级别。识别分组集合，其包含在其他集合中，并且与深度列表组合成单个汇总。提供了多维数据集汇总转换为汇总汇总，用于优化数据库查询处理。多维数据集中的自然集合层次结构被识别，并将多维数据集转换为这些汇总层次结构。一旦转换，执行汇总汇总以显着减少所需的处理。

5. 发明授权

US07836714B2 Thermal storage tank/base 失效
标题翻译：储热罐/底座
公开(公告)号：US07836714B2
公开(公告)日：2010-11-23
申请号：US11415626
申请日：2006-05-02
申请人： David G. Carlson , Kurt A. Dimos
发明人： David G. Carlson , Kurt A. Dimos
IPC分类号： F28F1/14
CPC分类号： B01D53/265 , F25D23/006
摘要： A fluid compression system includes a compressor that is operable to produce a flow of compressed fluid and a coolant compressor that is operable to produce a flow of coolant. A base includes at least one polymer wall that at least partially defines a reservoir space. The base supports the compressor and the coolant compressor. A first tube is at least partially positioned within the reservoir space and is in fluid communication with the compressor to receive the flow of compressed air and a second tube is at least partially positioned within the reservoir space and is in fluid communication with the coolant compressor to receive the flow of coolant.
摘要翻译：流体压缩系统包括可操作以产生压缩流体流的压缩机和可操作以产生冷却剂流的冷却剂压缩机。基部包括至少部分限定储存空间的至少一个聚合物壁。底座支撑压缩机和冷却剂压缩机。第一管至少部分地定位在储存空间内并且与压缩机流体连通以接收压缩空气流，并且第二管至少部分地定位在储存空间内并与冷却剂压缩机流体连通接收冷却液流。

6. 发明授权

US06961309B2 Adaptive TCP delayed acknowledgment 失效
标题翻译：自适应TCP延迟确认
公开(公告)号：US06961309B2
公开(公告)日：2005-11-01
申请号：US09843058
申请日：2001-04-25
申请人： David G. Carlson , Paul R. Chmielewski
发明人： David G. Carlson , Paul R. Chmielewski
IPC分类号： H04L1/00 , H04L1/18 , H04L12/56 , H04L29/06 , H04L12/26
CPC分类号： H04L1/1854 , H04L1/0001 , H04L1/1809 , H04L1/1848 , H04L1/1887 , H04L47/10 , H04L47/32 , H04L47/323 , H04L69/16 , H04L69/163
摘要： This invention relates to reception and transmission of data over a network. More specifically, this invention relates to Transmission Control Protocol's delayed acknowledgment and improving transmission throughput by adaptively adjusting the use of delayed acknowledgment.
摘要翻译：本发明涉及通过网络接收和传输数据。更具体地，本发明涉及通过自适应地调整延迟确认的使用来传输控制协议的延迟确认和提高传输吞吐量。

7. 发明申请

US20100241824A1 PROCESSING ARRAY DATA ON SIMD MULTI-CORE PROCESSOR ARCHITECTURES 失效
标题翻译：在SIMD多核处理器架构上处理阵列数据
公开(公告)号：US20100241824A1
公开(公告)日：2010-09-23
申请号：US12406247
申请日：2009-03-18
申请人： David G. Carlson , Travis M. Drucker , Timothy J. Mullins , Jeffrey S. McAllister , Nelson Ramirez
发明人： David G. Carlson , Travis M. Drucker , Timothy J. Mullins , Jeffrey S. McAllister , Nelson Ramirez
IPC分类号： G06F15/76 , G06F9/06
CPC分类号： G06F17/142 , G06F9/30036 , G06F9/3887
摘要： Techniques are disclosed for converting data into a format tailored for efficient multidimensional fast Fourier transforms (FFTS) on single instruction, multiple data (SIMD) multi-core processor architectures. The technique includes converting data from a multidimensional array stored in a conventional row-major order into SIMD format. Converted data in SIMD format consists of a sequence of blocks, where each block interleaves s rows such that SIMD vector processors may operate on s rows simultaneously. As a result, the converted data in SIMD format enables smaller-sized 1D FFTs to be optimized in SIMD multi-core processor architectures.
摘要翻译：公开了用于将数据转换成针对单指令，多数据（SIMD）多核处理器架构的有效多维快速傅里叶变换（FFTS）的格式的技术。该技术包括将以常规行主序列存储的多维数组的数据转换为SIMD格式。 SIMD格式的转换数据由块序列组成，其中每个块交错行，使得SIMD向量处理器可以同时对s行进行操作。因此，以SIMD格式转换的数据使得能够在SIMD多核处理器架构中优化较小尺寸的一维FFT。

8. 发明授权

US08484276B2 Processing array data on SIMD multi-core processor architectures 失效
标题翻译：处理SIMD多核处理器架构的阵列数据
公开(公告)号：US08484276B2
公开(公告)日：2013-07-09
申请号：US12406247
申请日：2009-03-18
申请人： David G. Carlson , Travis M. Drucker , Timothy J. Mullins , Jeffrey S. McAllister , Nelson Ramirez
发明人： David G. Carlson , Travis M. Drucker , Timothy J. Mullins , Jeffrey S. McAllister , Nelson Ramirez
IPC分类号： G06F15/76 , G06F9/06
CPC分类号： G06F17/142 , G06F9/30036 , G06F9/3887
摘要： Techniques are disclosed for converting data into a format tailored for efficient multidimensional fast Fourier transforms (FFTS) on single instruction, multiple data (SIMD) multi-core processor architectures. The technique includes converting data from a multidimensional array stored in a conventional row-major order into SIMD format. Converted data in SIMD format consists of a sequence of blocks, where each block interleaves s rows such that SIMD vector processors may operate on s rows simultaneously. As a result, the converted data in SIMD format enables smaller-sized 1D FFTs to be optimized in SIMD multi-core processor architectures.
摘要翻译：公开了用于将数据转换成针对单指令，多数据（SIMD）多核处理器架构的有效多维快速傅里叶变换（FFTS）的格式的技术。该技术包括将以常规行主序列存储的多维数组的数据转换为SIMD格式。 SIMD格式的转换数据由块序列组成，其中每个块交错行，使得SIMD向量处理器可以同时对s行进行操作。因此，以SIMD格式转换的数据使得能够在SIMD多核处理器架构中优化较小尺寸的一维FFT。

9. 发明申请

US20090276393A1 Implementing Aggregation Combination Using Aggregate Depth Lists and Cube Aggregation Conversion to Rollup Aggregation for Optimizing Query Processing 失效
标题翻译：使用聚合深度列表和立方体聚合转换到汇总聚合来优化查询处理来实现聚合组合
公开(公告)号：US20090276393A1
公开(公告)日：2009-11-05
申请号：US12113259
申请日：2008-05-01
申请人： Robert J. Bestgen , David G. Carlson , Robert V. Downer , Shantan Kethireddy
发明人： Robert J. Bestgen , David G. Carlson , Robert V. Downer , Shantan Kethireddy
IPC分类号： G06F7/06
CPC分类号： G06F17/30442 , Y10S707/99931 , Y10S707/99933 , Y10S707/99935
摘要： A process combines multiple grouping sets into single rollup sets with depth lists defining the levels of grouping that must be performed. Grouping sets are identified that are contained within other sets and combined into single rollups with depth lists. Cube aggregation conversion to rollup aggregation is provided for optimizing database query processing. Natural sets of rollup hierarchies within a cube are recognized and the cube is converted into those rollup hierarchies. Once converted, the rollup aggregation is performed to significantly reduce required processing.
摘要翻译：一个进程将多个分组集合组合成单个汇总集合，其深度列表定义必须执行的分组级别。识别分组集合，其包含在其他集合中，并且与深度列表组合成单个汇总。提供了多维数据集汇总转换为汇总汇总，用于优化数据库查询处理。多维数据集中的自然集合层次结构被识别，并将多维数据集转换为这些汇总层次结构。一旦转换，执行汇总汇总以显着减少所需的处理。

10. 发明授权

US09628535B2 Data streaming infrastructure for remote execution in a constrained environment 有权
公开(公告)号：US09628535B2
公开(公告)日：2017-04-18
申请号：US13087558
申请日：2011-04-15
申请人： David G. Carlson , Jeffrey S. McAllister , Nelson Ramirez
发明人： David G. Carlson , Jeffrey S. McAllister , Nelson Ramirez
IPC分类号： H04L29/06 , G06F15/173
CPC分类号： H04L65/602 , G06F15/17318 , H04L65/4069 , H04L65/607
摘要： A method, apparatus, and program product stream data between a host element and a target element in a parallel computing system. The method comprises partitioning data used to perform a task into a plurality of data streams based at least in part upon data associated with the task and partitioning a data stream into a plurality of data stream views based at least in part on a memory size associated with a target element configured to process the data stream. The method further comprises sequentially communicating at least a portion of the data stream views to the target element via a data streaming infrastructure implemented on at least a host element and the target element, wherein the portion of the data streaming infrastructure on the host element transfers the portion of the data stream views to the portion of the data streaming infrastructure on the target element.

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