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1. 发明申请

US20060184832A1 Method and apparatus for achieving high cycle/trace compression depth by adding width 审中-公开
标题翻译：通过增加宽度实现高循环/跟踪压缩深度的方法和装置
公开(公告)号：US20060184832A1
公开(公告)日：2006-08-17
申请号：US11055801
申请日：2005-02-11
申请人： Michael Floyd , Larry Leitner
发明人： Michael Floyd , Larry Leitner
IPC分类号： G06F11/00
CPC分类号： G01R31/318335 , G01R13/0254
摘要： A trace array with added width is provided. Each trace array entry includes a data portion and a side counter portion. When a programmable subset of trace data repeats, a side counter is incremented. When the programmable subset of the trace data stops repeating, the trace data and the side counter value are stored in the trace array. The trace array may also include a larger counter. In this implementation, if the smaller side counter reaches its maximum value, a larger counter may begin counting. The larger counter value may then be stored in its own trace array entry instead of the trace data. A predetermined side counter value may mark the entry as a larger compression counter instead of as a data entry.
摘要翻译：提供添加宽度的跟踪数组。每个迹线阵列条目包括数据部分和侧部计数器部分。当跟踪数据的可编程子集重复时，边计数器递增。当跟踪数据的可编程子集停止重复时，跟踪数据和边计数器值存储在跟踪数组中。跟踪阵列还可以包括较大的计数器。在该实现中，如果较小的侧计数器达到其最大值，则较大的计数器可开始计数。然后可以将较大的计数器值存储在其自己的跟踪数组条目中，而不是跟踪数据。预定的侧计数器值可以将条目标记为更大的压缩计数器而不是数据条目。

2. 发明申请

US20060184769A1 Localized generation of global flush requests while guaranteeing forward progress of a processor 审中-公开
标题翻译：本地化的全局刷新请求，同时保证处理器的进度
公开(公告)号：US20060184769A1
公开(公告)日：2006-08-17
申请号：US11056692
申请日：2005-02-11
申请人： Michael Floyd , Hung Le , Larry Leitner , Brian Thompto
发明人： Michael Floyd , Hung Le , Larry Leitner , Brian Thompto
IPC分类号： G06F9/40
CPC分类号： G06F9/3867 , G06F9/3814 , G06F9/3836 , G06F9/3859
摘要： Localized generation of global flush requests while providing a means for increasing the likelihood of forward progress in a controlled fashion. Local hazard (error) detection is accomplished with a trigger network situated between execution units and configurable state machines that track trigger events. Once a hazardous state is detected, a local detection mechanism requests a workaround flush from the flush control logic. The processor is flushed and a centralized workaround control is informed of the workaround flush. The centralized control blocks subsequent workaround flushes until forward progress has been made. The centralized control can also optionally send out a control to activate a set of localized workarounds or reduced performance modes to avoid the hazardous condition once instructions are re-executed after the flush until a configurable amount of forward progress has been made.
摘要翻译：本地化的全球冲刷请求，同时提供了一种增加以受控方式推进进展的可能性的手段。本地危险（错误）检测是通过位于执行单元和跟踪触发事件的可配置状态机之间的触发网络完成的。一旦检测到危险状态，本地检测机制就会从刷新控制逻辑请求解决冲突。处理器被刷新，并且通知了一个集中的解决方法控制措施。集中式控制块后续的解决方法会刷新，直到进行进一步的进展。集中式控制还可以选择性地发送控制以激活一组本地化的解决方案或降低的性能模式，以避免在冲洗之后重新执行指令直到可配置的前进进度为止的危险状况。

3. 发明授权

US08301793B2 Chunk header incorporating binary flags and correlated variable-length fields 有权
标题翻译：包含二进制标志和相关可变长度字段的块头
公开(公告)号：US08301793B2
公开(公告)日：2012-10-30
申请号：US12272782
申请日：2008-11-17
申请人： Kourosh Soroushian , Shaiwal Priyadarshi , Jason Braness , Roland Osborne , William Frantz , Jerome Vashisht-Rota , Dan Salmonsen , John Funnell , Michael Floyd
发明人： Kourosh Soroushian , Shaiwal Priyadarshi , Jason Braness , Roland Osborne , William Frantz , Jerome Vashisht-Rota , Dan Salmonsen , John Funnell , Michael Floyd
IPC分类号： G06F15/16
CPC分类号： G06F17/30056 , G11B27/105 , G11B27/30 , G11B27/34 , H04L67/10 , H04N9/79
摘要： Playback and distribution systems and methods for multimedia files are provided. The multimedia files are encoded with flags associated with the content data of the multimedia files. Through the use of the flags, playback of the content is enhanced without significantly increasing the file size of the multimedia file.
摘要翻译：提供多媒体文件的播放和分发系统和方法。多媒体文件用与多媒体文件的内容数据相关联的标记进行编码。通过使用标志，内容的播放被增强，而不显着增加多媒体文件的文件大小。

4. 发明申请

US20090132721A1 Chunk Header Incorporating Binary Flags and Correlated Variable-Length Fields 有权
标题翻译：混合二进制标志和相关可变长度字段的块头
公开(公告)号：US20090132721A1
公开(公告)日：2009-05-21
申请号：US12272782
申请日：2008-11-17
申请人： Kourosh Soroushian , Shaiwal Priyadarshi , Jason Braness , Roland Osborne , William Frantz , Jerome Vashisht-Rota , Dan Salmonsen , John Funnell , Michael Floyd
发明人： Kourosh Soroushian , Shaiwal Priyadarshi , Jason Braness , Roland Osborne , William Frantz , Jerome Vashisht-Rota , Dan Salmonsen , John Funnell , Michael Floyd
IPC分类号： G06F15/16
CPC分类号： G06F17/30056 , G11B27/105 , G11B27/30 , G11B27/34 , H04L67/10 , H04N9/79
摘要： Playback and distribution systems and methods for multimedia files are provided. The multimedia files are encoded with flags associated with the content data of the multimedia files. Through the use of the flags, playback of the content is enhanced without significantly increasing the file size of the multimedia file.
摘要翻译：提供多媒体文件的播放和分发系统和方法。多媒体文件用与多媒体文件的内容数据相关联的标记进行编码。通过使用标志，内容的播放被增强，而不显着增加多媒体文件的文件大小。

5. 发明申请

US20070279769A1 Collimated optical system 有权
标题翻译：准直光学系统
公开(公告)号：US20070279769A1
公开(公告)日：2007-12-06
申请号：US11888590
申请日：2007-08-01
申请人： Michael Floyd , Steven Brillhart
发明人： Michael Floyd , Steven Brillhart
IPC分类号： G02B7/06 , G02B7/02
CPC分类号： G02B23/12 , G02B23/18 , G02B27/62
摘要： An optical system provides a lens cell having a generally cylindrical lens cell body and an optical lens system therein. The lens cell body has a lens cell central longitudinal axis and a lens cell optical axis, eccentrically offset from the lens cell central longitudinal axis. A sleeve has a generally cylindrical sleeve body, an outer surface with a first longitudinal axis, and an inner surface with a second longitudinal axis, eccentrically offset from the first longitudinal axis. The lens cell is inserted into the sleeve. A housing has a generally cylindrical body into which the sleeve is at least partially inserted. The lens cell and the sleeve are rotated relative to each other and to the housing such that the lens cell optical axis is aligned in a desired location. After the lens cell optical axis is aligned in the desired location, the lens cell is fixedly connected to the sleeve and the sleeve is connected to the housing to prevent rotation of the sleeve relative to the housing.
摘要翻译：光学系统提供具有大致圆柱形的透镜单元体和其中的光学透镜系统的透镜单元。透镜单元体具有透镜单元中心纵轴和透镜单元光轴，偏心地偏离透镜单元中心纵轴。套筒具有大致圆柱形的套筒主体，具有第一纵向轴线的外表面和具有与第一纵向轴线偏心偏移的第二纵向轴线的内表面。透镜单元插入套筒中。壳体具有大致圆柱形的主体，套筒至少部分地插入其中。透镜单元和套筒相对于彼此和壳体旋转，使得透镜单元光轴在期望位置对准。在透镜单元光轴在所需位置对准之后，透镜单元固定地连接到套筒，并且套筒连接到壳体以防止套筒相对于壳体旋转。

6. 发明申请

US20060184905A1 Method and apparatus for specifying multiple voltage domains and validating physical implementation and interconnections in a processor chip 失效
标题翻译：用于指定多个电压域并验证处理器芯片中的物理实现和互连的方法和装置
公开(公告)号：US20060184905A1
公开(公告)日：2006-08-17
申请号：US11055863
申请日：2005-02-11
申请人： Michael Floyd , Joshua Friedrich , Elspeth Huston , Wolfgang Roesner , Rick Weiss
发明人： Michael Floyd , Joshua Friedrich , Elspeth Huston , Wolfgang Roesner , Rick Weiss
IPC分类号： G06F17/50
CPC分类号： G06F17/5045 , G06F2217/78
摘要： A method, an apparatus and computer instructions are provided for specifying multiple voltage domains of a signal and macros in a processor chip and validating physical implementation and interconnections of the signal and macros. A set of attributes is provided for designs to define multiple voltage domains of a signal and macros in a processor chip. A first validation mechanism is then provided to validate that no electrical or logical errors created by logical connections between macros as defined by the set of attributes. A translation mechanism is provided to translate logical voltage description to a physical netlist for designers to connect powers to macros and signals. A second validation mechanism is provided to validate physical implementation adhere to designers' intent according to the set of attributes defined in the logical design.
摘要翻译：提供了一种用于指定处理器芯片中的信号和宏的多个电压域并验证信号和宏的物理实现和互连的方法，装置和计算机指令。提供了一组属性，用于设计以定义处理器芯片中的信号和宏的多个电压域。然后提供第一个验证机制来验证由该属性集所定义的宏之间的逻辑连接所产生的电或逻辑错误。提供了一种翻译机制，用于将逻辑电压描述转换为物理网表，供设计师将功能连接到宏和信号。提供了第二个验证机制，以根据逻辑设计中定义的属性集来验证物理实现符合设计者的意图。

7. 发明申请

US20060184776A1 Methods to randomly or pseudo-randomly, without bias, select instruction for performance analysis in a microprocessor 失效
公开(公告)号：US20060184776A1
公开(公告)日：2006-08-17
申请号：US11055848
申请日：2005-02-11
申请人： James Bishop , Michael Floyd , Alexander Mericas , Robert Mirabella , Dung Nguyen , Philip Vitale
发明人： James Bishop , Michael Floyd , Alexander Mericas , Robert Mirabella , Dung Nguyen , Philip Vitale
IPC分类号： G06F9/44
CPC分类号： G06F11/3409 , G06F11/3466 , G06F11/349 , G06F2201/86 , G06F2201/88 , G06F2201/885
摘要： A method for pseudo-randomly, without bias, selecting instructions for marking in a microprocessor. Responsive to reading an instruction from an instruction cache, an instruction tag associated with the instruction is compared against a pseudo-randomly generated value in a linear feedback shift register (LFSR). If the instruction tag matches the value in the LFSR, a mark bit, indicating the instruction is a marked instruction, is sent with the instruction to an execution unit. Responsive to an indication from the performance monitor, the value in the LFSR is incremented prior to selecting a next instruction to mark. If the value equals a predetermined prime number of increments, the value is reset to all ones to avoid any harmonics with the code stream being executed. Upon receiving the marked instruction, the execution unit combines the marked bit with a selected event and reports the marked event to the performance monitor.

8. 发明申请

US20060179289A1 Intelligent SMT thread hang detect taking into account shared resource contention/blocking 有权
标题翻译：智能SMT线程挂机检测考虑到共享资源争用/阻塞
公开(公告)号：US20060179289A1
公开(公告)日：2006-08-10
申请号：US11055044
申请日：2005-02-10
申请人： Michael Floyd , Larry Leitner
发明人： Michael Floyd , Larry Leitner
IPC分类号： G06F9/44
CPC分类号： G06F9/3851 , G06F9/3012 , G06F9/30123 , G06F9/3013 , G06F9/3842 , G06F9/3867 , G06F11/0715 , G06F11/0721 , G06F11/0757 , G06F11/1407
摘要： Monitoring is performed to detect a hang condition. A timer is set to detect a hang based on a core hang limit. If a thread hangs for the duration of the core hang limit, then a core hang is detected. If the thread is performing an external memory transaction, then the timer is increased to a longer memory hang limit. If the thread is waiting for a shared resource, then the timer may be increased to the longer memory hang limit if another thread or, more particularly, the thread blocking the resource has a pending memory transaction. Responsive to detecting a hang condition, instructions dispatched to the plurality of execution units may be flushed, or the processor may be reset and restored to a previously known good, checkpointed architected state.
摘要翻译：执行监视以检测挂起状况。一个定时器被设置为基于核心挂起限制来检测挂起。如果线程在核心挂起限制的持续时间内挂起，则会检测到核心挂起。如果线程正在执行外部存储器事务，则定时器增加到更长的内存挂起限制。如果线程正在等待共享资源，则如果另一个线程，更具体地说，阻塞资源的线程具有未决的存储器事务，则定时器可能会增加到更长的内存挂起限制。响应于检测挂起状况，可以刷新发送到多个执行单元的指令，或者可以将处理器复位并恢复到先前已知的良好的，检查点的架构状态。

9. 发明申请

US20060179251A1 Method and apparatus to operate cache-inhibited memory mapped commands to access registers 失效
标题翻译：用于操作缓存禁止的存储器映射命令以访问寄存器的方法和装置
公开(公告)号：US20060179251A1
公开(公告)日：2006-08-10
申请号：US11055160
申请日：2005-02-10
申请人： James Fields , Michael Floyd , Paul Lecocq , Larry Leitner , Kevin Reick
发明人： James Fields , Michael Floyd , Paul Lecocq , Larry Leitner , Kevin Reick
IPC分类号： G06F13/28
CPC分类号： G06F9/3885 , G06F9/30003 , G06F9/30101 , G06F9/30181 , G06F12/0888
摘要： In a multiprocessor environment, by executing cache-inhibited reads or writes to registers, a scan communication is used to rapidly access registers inside and outside a chip originating the command. Cumbersome locking of the memory location may be thus avoided. Setting of busy latches at the outset virtually eliminates the chance of collisions, and status bits are set to inform the requesting core processor that a command is done and free of error, if that is the case.
摘要翻译：在多处理器环境中，通过对寄存器执行高速缓存禁止读或写操作，使用扫描通信来快速访问发起命令的芯片内外的寄存器。因此可以避免存储器位置的繁琐的锁定。一开始就设置忙锁实际上消除了冲突的机会，并且设置状态位以通知请求的核心处理器完成命令并且没有错误，如果是这样的话。

10. 发明申请

US20060178764A1 Method and apparatus for autonomic policy-based thermal management in a data processing system 失效
标题翻译：数据处理系统中基于自治策略的热管理方法和装置
公开(公告)号：US20060178764A1
公开(公告)日：2006-08-10
申请号：US11054261
申请日：2005-02-09
申请人： Andreas Bieswanger , Lee Eisen , James Fields , Michael Floyd , Bradley McCredie , Naresh Nayar
发明人： Andreas Bieswanger , Lee Eisen , James Fields , Michael Floyd , Bradley McCredie , Naresh Nayar
IPC分类号： G05B11/01 , G05B19/42
CPC分类号： G06F1/206
摘要： A method, apparatus and computer instructions are provided to autonomically monitor and adjust system characteristics based on a customer optimization goal specified in a policy or profile. An autonomic management component is implemented in firmware comprising a set of control algorithms. Response to reading system characteristics from a plurality of sensors, the autononmic management component selects at least one control algorithm from the set and the control algorithm adjusts the parameters of the system characteristic to optimize performance according to the optimization goal specified by the customer.
摘要翻译：提供了一种方法，装置和计算机指令，用于基于在策略或简档中指定的客户优化目标自主地监视和调整系统特征。在包括一组控制算法的固件中实现自主管理组件。响应于多个传感器的读取系统特性，自动管理部件从集合中选择至少一个控制算法，并且控制算法根据客户指定的优化目标调整系统特性的参数以优化性能。

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