公开(公告)号：JP2005346689A

公开(公告)日：2005-12-15

申请号：JP2004259781

申请日：2004-09-07

Applicant: Intel Corp ,  インテル コーポレイション

Inventor： WILSON JOHN H ,  SCHOINAS IOANNIS T ,  YOUSIF MAZIN S ,  RANKIN LINDA J ,  GRAWROCK DAVID W ,  GREINER ROBERT J ,  SUTTON JAMES A ,  VAID KUSHAGRA ,  WISEMAN WILLARD M

IPC: G06F21/24 ,  G06F1/00 ,  G06F9/445 ,  G06F9/46 ,  G06F12/14 ,  G06F15/163 ,  G06F15/177 ,  H04L9/00

CPC classification number: G06F21/575 ,  G06F21/44 ,  G06F21/445 ,  G06F21/50 ,  G06F21/606 ,  G06F21/64 ,  G06F21/71 ,  G06F2221/034

Abstract: PROBLEM TO BE SOLVED: To start a reliable environment in a system. SOLUTION: In one embodiment, this method include steps for: authenticating a start logic processor of the system; evaluating a reliable agent by the start logic processor when the start logic processor is authenticated; and starting the reliable agent by a plurality of processors of the system when the reliable agent is evaluated. In a prescribed embodiment, after the execution of the reliable agent, a secure kernel can be started. For example, the system can be a multiprocessor server system having partially or perfectly connected topology having arbitrary point-to-point interconnection. COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：在系统中启动可靠的环境。 解决方案：在一个实施例中，该方法包括以下步骤：验证系统的起始逻辑处理器; 当开始逻辑处理器被认证时由起始逻辑处理器评估可靠代理; 以及当评估可靠代理时，由系统的多个处理器启动可靠代理。 在规定的实施例中，在执行可靠代理之后，可以启动安全内核。 例如，该系统可以是具有具有任意点对点互连的部分或完全连接的拓扑的多处理器服务器系统。 版权所有（C）2006，JPO＆NCIPI

公开(公告)号：GB2414823A

公开(公告)日：2005-12-07

申请号：GB0421213

申请日：2004-09-23

Applicant: INTEL CORP

Inventor： WILSON JOHN H ,  SCHOINAS IOANNIS T ,  YOUSIF MAZIN S ,  RANKIN LINDA J ,  GRAWROCK DAVID W ,  GREINER ROBERT J ,  SUTTON JAMES A ,  VAID KUSHAGRA ,  WISEMAN WILLARD M

IPC: G06F21/24 ,  G06F1/00 ,  G06F9/445 ,  G06F9/46 ,  G06F12/14 ,  G06F15/163 ,  G06F15/177 ,  H04L9/00

Abstract: In one embodiment of the present invention, a method includes verifying an initiating logical processor of a system; validating a trusted agent with the initiating logical processor if the initiating logical processor is verified; and launching the trusted agent on a plurality of processors of the system if the trusted agent is validated. After execution of such a trusted agent, a secure kernel may then be launched, in certain embodiments. The system may be a multiprocessor server system having a partially or fully connected topology with arbitrary point-to-point interconnects, for example.

公开(公告)号：GB2429555B

公开(公告)日：2008-08-27

申请号：GB0620519

申请日：2004-09-23

Applicant: INTEL CORP

Inventor： WILSON JOHN H ,  SCHOINAS IOANNIS T ,  YOUSIF MAZIN S ,  RANKIN LINDA J ,  GRAWROCK DAVID W ,  GREINER ROBERT J ,  SUTTON JAMES A ,  VAID KUSHAGRA ,  WISEMAN WILLARD M

IPC: G06F21/00 ,  G06F21/24 ,  G06F1/00 ,  G06F9/445 ,  G06F9/46 ,  G06F12/14 ,  G06F15/163 ,  G06F15/177 ,  G06F15/80 ,  H04L9/00

公开(公告)号：DE102005014462A1

公开(公告)日：2005-12-29

申请号：DE102005014462

申请日：2005-03-30

Applicant: INTEL CORP

Inventor： WILSON JOHN H ,  SCHOINAS IOANNIS T ,  YOUSIF MAZIN S ,  RANKIN LINDA J ,  GRAWROCK DAVID W ,  GREINER ROBERT J ,  SUTTON JAMES A ,  VAID KUSHAGRA ,  WISEMAN WILLARD M

IPC: G06F21/24 ,  G06F1/00 ,  G06F9/445 ,  G06F9/46 ,  G06F12/14 ,  G06F15/163 ,  G06F15/177 ,  H04L9/00

公开(公告)号：GB2444597A

公开(公告)日：2008-06-11

申请号：GB0721314

申请日：2007-10-30

Applicant: INTEL CORP

Inventor： GUNTHER STEPHEN H ,  BURTON EDWARD A ,  DEVAL ANANT ,  JOURDAN STEPHAN ,  GREINER ROBERT J ,  CORNABY MIKE

IPC: G06F1/32 ,  G06F1/26

Abstract: The invention relates to a processor with a plurality of processing cores. Power of the two or more processing cores is independently controlled. More specifically, at least one of the processing cores can be placed in a power state independent of the power state of the other processing cores. Further, functional units (memory, caches, etc) within the processor can also be independently power controlled. The power states can correspond to those laid out in the Advanced Configuration Power Interface (ACPI), and comprises such states as data retention or disabled. The cores can be placed into different power states by changing the supplied voltage and/or clock signal. Each core also comprises a phase locked loop (PLL).

公开(公告)号：GB2414823B

公开(公告)日：2007-04-11

申请号：GB0421213

申请日：2004-09-23

Applicant: INTEL CORP

Inventor： WILSON JOHN H ,  SCHOINAS IOANNIS T ,  YOUSIF MAZIN S ,  RANKIN LINDA J ,  GRAWROCK DAVID W ,  GREINER ROBERT J ,  SUTTON JAMES A ,  VAID KUSHAGRA ,  WISEMAN WILLARD M

IPC: G06F1/00 ,  G06F21/24 ,  G06F9/445 ,  G06F9/46 ,  G06F12/14 ,  G06F15/163 ,  G06F15/177 ,  H04L9/00

公开(公告)号：DE102005014462B4

公开(公告)日：2013-01-17

申请号：DE102005014462

申请日：2005-03-30

Applicant: INTEL CORP

Inventor： WILSON JOHN H ,  SCHOINAS IOANNIS T ,  YOUSIF MAZIN S ,  RANKIN LINDA J ,  GRAWROCK DAVID W ,  GREINER ROBERT J ,  SUTTON JAMES A ,  VAID KUSHAGRA ,  WISEMAN WILLARD M

IPC: G06F9/445 ,  G06F21/24 ,  G06F1/00 ,  G06F9/46 ,  G06F12/14 ,  G06F15/163 ,  G06F15/177 ,  H04L9/00

Abstract: Verfahren zum Starten eines sicheren Kernels in einem System mit einer teilweise oder einer vollständig verbundenen Topologie, das System eine Mehrzahl von Knoten aufweist und jeder Knoten eine Mehrzahl von Prozessoren enthält; umfassend Laden eines Trusted Agents und eines sicheren Kernels in eine sichere Speichereinrichtung, die in dem System vorgesehen ist, wobei die sichere Speichereinrichtung für jeden der Knoten zugänglich ist, und Initiieren eines sicheren Starts auf einem bestimmten Prozessor, der in einem bestimmten Knoten enthalten ist, Konstruieren eines Spannbaums durch den bestimmten Prozessor, wobei der Spannbaum alle anderen Knoten des Systems in Bezug auf den bestimmten Knoten in einer Mehrzahl von Stufen einer Baumstruktur identifiziert; Senden einer sicheren Startmeldung an den anderen Knoten, der in dem Spannbaum identifiziert ist, durch den bestimmten Prozessor; als Antwort auf die sichere Startmeldung von dem anderen Knoten Validieren des in die sichere Speichereinrichtung geladenen Trusted Agents durch den bestimmten...

公开(公告)号：GB2444597B

公开(公告)日：2010-12-22

申请号：GB0721314

申请日：2007-10-30

Applicant: INTEL CORP

Inventor： GUNTHER STEPHEN H ,  BURTON EDWARD A ,  DEVAL ANANT ,  JOURDAN STEPHAN ,  GREINER ROBERT J ,  CORNABY MIKE

IPC: G06F1/32

Abstract: Independent power control of two or more processing cores. More particularly, at least one embodiment of the invention pertains to a technique to place at least one processing core in a power state without coordinating with the power state of one or more other processing cores.

公开(公告)号：GB2429555A

公开(公告)日：2007-02-28

申请号：GB0620519

申请日：2004-09-23

Applicant: INTEL CORP

Inventor： WILSON JOHN H ,  SCHOINAS IOANNIS T ,  YOUSIF MAZIN S ,  RANKIN LINDA J ,  GRAWROCK DAVID W ,  GREINER ROBERT J ,  SUTTON JAMES A ,  VAID KUSHAGRA ,  WISEMAN WILLARD M

IPC: G06F21/00 ,  G06F21/24 ,  G06F1/00 ,  G06F9/445 ,  G06F9/46 ,  G06F12/14 ,  G06F15/163 ,  G06F15/177 ,  G06F15/80 ,  H04L9/00

Abstract: An initial logical processor is used to construct a spanning tree (300) across a plurality of processors (212), and the spanning tree (300) is used to launch a trusted agent on the processor.

公开(公告)号：EP2751697A4

公开(公告)日：2015-08-26

申请号：EP12826888

申请日：2012-08-15

Applicant: INTEL CORP

Inventor： NIMMALA PRASHANTH ,  GREINER ROBERT J ,  LOOI LILY P ,  VAKHARWALA RUPIN H ,  SONG MARCUS W ,  BEAVENS JAMES A ,  WOOD AIMEE D ,  TRAN JEFF V

IPC: G06F13/14 ,  G06F13/16

CPC classification number: G06F13/4022 ,  G06F2213/0038