公开(公告)号：US20050071840A1

公开(公告)日：2005-03-31

申请号：US10663206

申请日：2003-09-15

Applicant: Gilbert Neiger ,  Steven Bennett ,  Alain Kagi ,  Stalinselvaraj Jeyasingh ,  Andrew Anderson ,  Richard Uhlig ,  Erik Cota-Robles ,  Scott Rodgers ,  Lawrence Smith

Inventor： Gilbert Neiger ,  Steven Bennett ,  Alain Kagi ,  Stalinselvaraj Jeyasingh ,  Andrew Anderson ,  Richard Uhlig ,  Erik Cota-Robles ,  Scott Rodgers ,  Lawrence Smith

IPC: G06F9/455

CPC classification number: G06F9/45533

Abstract: In one embodiment, a method for handling privileged events in a virtual machine environment includes detecting an occurrence of a privileged event, determining which one of multiple virtual machine monitors (VMMs) is to handle the privileged event, and transitioning control to this VMM.

Abstract translation: 在一个实施例中，用于处理虚拟机环境中的特权事件的方法包括检测特权事件的发生，确定多个虚拟机监视器（VMM）中的哪一个来处理特权事件，以及将控制转换到该VMM。

公开(公告)号：US20050060703A1

公开(公告)日：2005-03-17

申请号：US10663205

申请日：2003-09-15

Applicant: Steven Bennett ,  Andrew Anderson ,  Stalinselvaraj Jeyasingh ,  Alain Kagi ,  Gilbert Neiger ,  Richard Uhlig ,  Michael Kozuch ,  Lawrence Smith ,  Scott Rodgers

Inventor： Steven Bennett ,  Andrew Anderson ,  Stalinselvaraj Jeyasingh ,  Alain Kagi ,  Gilbert Neiger ,  Richard Uhlig ,  Michael Kozuch ,  Lawrence Smith ,  Scott Rodgers

IPC: G06F9/455

CPC classification number: G06F9/45533

Abstract: In one embodiment, a request to transition control to a virtual machine (VM) is received from a virtual machine monitor (VMM) and a determination is made as to whether the VMM has requested a delivery of a fault to the VM. If the determination is positive, the fault is delivered to the VM when control is transitioned to the VM.

Abstract translation: 在一个实施例中，从虚拟机监视器（VMM）接收到转换到虚拟机（VM）的控制的请求，并且确定VMM是否已请求向VM发送故障。 如果确定为肯定，则当控制转换到VM时，将故障传递给VM。

公开(公告)号：US07734129B1

公开(公告)日：2010-06-08

申请号：US12146613

申请日：2008-06-26

Applicant: J. Scott Rodgers ,  Randall B. Olsen

Inventor： J. Scott Rodgers ,  Randall B. Olsen

IPC: G02B6/28

CPC classification number: G02B6/2861 ,  G06E1/00

Abstract: A photonic processor having a high spectral resolution which separates an input optic signal into numerous channels and a method of constructing same are provided. The photonic processor includes an optical delay line spiral having dips to compensate for path length differences between the various paths such that each path is an integer multiple of a fixed path length. Straight segments are included in the spiral design to offset the dips in the spiral such that they do not overlap. A number of waveguide taps are included that may launch the channelized light signals into a photonic lens.

Abstract translation: 提供具有将输入光信号分离成多个通道的高光谱分辨率的光子处理器及其构造方法。 光子处理器包括光延迟线螺旋，其具有下降以补偿各种路径之间的路径长度差异，使得每个路径是固定路径长度的整数倍。 螺旋设计中包括直线段以抵消螺旋中的凹陷，使得它们不重叠。 包括可以将通道化的光信号发射到光子透镜中的多个波导抽头。

公开(公告)号：US07457501B1

公开(公告)日：2008-11-25

申请号：US11586746

申请日：2006-10-16

Applicant: Joanna N. Ptasinski ,  J. Scott Rodgers ,  Stephen D. Russell

Inventor： Joanna N. Ptasinski ,  J. Scott Rodgers ,  Stephen D. Russell

IPC: G02B6/10 ,  G02B6/24 ,  G02B6/125

CPC classification number: G02B6/1225 ,  B82Y20/00 ,  G02B6/125 ,  G02B6/24

Abstract: A technique for coupling electromagnetic energy into an aperture smaller than the wavelength of the electromagnetic energy desired to be coupled is disclosed.

Abstract translation: 公开了一种用于将电磁能耦合到小于期望耦合的电磁波的波长的孔中的技术。

公开(公告)号：US07430578B2

公开(公告)日：2008-09-30

申请号：US10610831

申请日：2003-06-30

Applicant: Eric Debes ,  William W. Macy ,  Jonathan J. Tyler ,  James Coke ,  Frank Binns ,  Scott Rodgers ,  Peter Ruscito ,  Bret Toll ,  Vesselin Naydenov ,  Masood Tahir ,  David Jackson

Inventor： Eric Debes ,  William W. Macy ,  Jonathan J. Tyler ,  James Coke ,  Frank Binns ,  Scott Rodgers ,  Peter Ruscito ,  Bret Toll ,  Vesselin Naydenov ,  Masood Tahir ,  David Jackson

IPC: G06F7/38

CPC classification number: G06F9/3885 ,  G06F9/30014 ,  G06F9/30018 ,  G06F9/30025 ,  G06F9/30032 ,  G06F9/30036 ,  G06F9/30109 ,  G06F17/147 ,  G06F17/15

Abstract: A method and apparatus for including in a processor instructions for performing multiply-add operations on packed byte data. In one embodiment, a processor is coupled to a memory. The memory has stored therein a first packed byte data and a second packed byte data. The processor performs operations on data elements in said first packed byte data and said second packed byte data to generate a third packed data in response to receiving an instruction. A plurality of the data elements in this third packed data storing the result of performing multiply-add operations on data elements in the first and second packed byte data.

Abstract translation: 一种用于在处理器中包括用于对压缩字节数据执行乘法运算的指令的方法和装置。 在一个实施例中，处理器耦合到存储器。 存储器中存储有第一打包字节数据和第二打包字节数据。 处理器对所述第一打包字节数据和所述第二打包字节数据中的数据元素执行操作，以响应于接收到指令而产生第三打包数据。 该第三打包数据中的多个数据元素存储对第一和第二打包字节数据中的数据元素执行加法运算的结果。

公开(公告)号：US07336882B1

公开(公告)日：2008-02-26

申请号：US11653740

申请日：2007-01-16

Applicant: Joanna N Ptasinski ,  John Scott Rodgers ,  Stephen D. Russell

Inventor： Joanna N Ptasinski ,  John Scott Rodgers ,  Stephen D. Russell

IPC: G02B6/10

CPC classification number: G02B6/1225 ,  B82Y20/00 ,  G02B2006/12061

Abstract: A Metal Nanoparticle Photonic Bandgap Device in SOI (NC#97882). The device includes a substrate having a semiconductor layer over an insulator layer; a photonic bandgap structure having at least one period operatively coupled to the substrate, adapted to receive and output amplified light along a predetermined path; a metal nanoparticle structure, operatively coupled to the photonic bandgap structure and the substrate, adapted to receive and amplify light rays and output amplified light.

Abstract translation: SOI中的金属纳米粒子光子带隙器件（NC＃97882）。 该器件包括在绝缘体层上方具有半导体层的衬底; 光子带隙结构，其具有至少一个周期，可操作地耦合到所述衬底，适于沿着预定路径接收和输出放大的光; 可操作地耦合到光子带隙结构和衬底的金属纳米颗粒结构，适于接收和放大光线并输出放大的光。

公开(公告)号：US07194175B1

公开(公告)日：2007-03-20

申请号：US11332437

申请日：2006-01-13

Applicant: John Scott Rodgers ,  Joanna N. Ptasinski ,  Stephen D. Russell

Inventor： John Scott Rodgers ,  Joanna N. Ptasinski ,  Stephen D. Russell

IPC: G02B6/10

CPC classification number: G02B6/1225 ,  B82Y20/00 ,  G02B2006/12061

Abstract: A 3D Photonic Bandgap Device in SOI (NC#97719). The structure includes a substrate having a semiconductor layer over an insulator layer and a 3D photonic bandgap structure having at least one period operatively coupled to the substrate.

Abstract translation: SOI中的3D光子带隙器件（NC＃97719）。 该结构包括在绝缘体层上具有半导体层的衬底和具有至少一个可操作地耦合到衬底的周期的3D光子带隙结构。

公开(公告)号：US20060294347A1

公开(公告)日：2006-12-28

申请号：US11134687

申请日：2005-05-19

Applicant: Xiang Zou ,  Hong Wang ,  Scott Rodgers ,  Darrell Boggs ,  Bryant Bigbee ,  Shivanandan Kaushik ,  Anil Aggarwal ,  Ittai Anati ,  Doron Orenstein ,  Per Hammarlund ,  John Shen ,  Larry Smith ,  James Crossland ,  Chris Newburn

Inventor： Xiang Zou ,  Hong Wang ,  Scott Rodgers ,  Darrell Boggs ,  Bryant Bigbee ,  Shivanandan Kaushik ,  Anil Aggarwal ,  Ittai Anati ,  Doron Orenstein ,  Per Hammarlund ,  John Shen ,  Larry Smith ,  James Crossland ,  Chris Newburn

IPC: G06F9/44

CPC classification number: G06F9/3851 ,  G06F9/30087 ,  G06F9/3009 ,  G06F9/4843 ,  G06F11/3409 ,  G06F11/348 ,  G06F2201/86 ,  G06F2201/88 ,  G06F2201/885

Abstract: Method, apparatus, and system for a programmable event driven yield mechanism that may activate other threads. The yield mechanism may allow triggering of a service thread that may execute currently with a main thread upon occurrence of an architecturally-defined condition. The service thread may be activated, in response to the condition, with limited intervention of an operating system. In one embodiment, an apparatus includes execution resources to execute a plurality of instructions and a monitor to detect an architecturally-defined condition. The apparatus may include an event handler to handle a yield event generated when the architecturally-defined condition has been detected. An architectural mechanism, including processor instructions and channel registers, may be utilized to allow user-level code to enable the yield event mechanism. Other embodiments are also described and claimed.

Abstract translation: 用于可激活其他线程的可编程事件驱动产量机制的方法，装置和系统。 收益机制可以允许在出现体系结构定义的条件时触发可以执行当前与主线程的服务线程。 响应于条件，可以在操作系统的有限干预下激活服务线程。 在一个实施例中，装置包括执行多个指令的执行资源和监视器以检测体系结构定义的条件。 该装置可以包括事件处理程序，用于处理当检测到体系结构定义的条件时产生的产出事件。 可以使用包括处理器指令和通道寄存器在内的架构机制来允许用户级代码来实现产出事件机制。 还描述和要求保护其他实施例。