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公开(公告)号:US09189439B2
公开(公告)日:2015-11-17
申请号:US14141574
申请日:2013-12-27
Applicant: INTEL CORPORATION
Inventor: Ramana Rachakonda , Lance E. Hacking , Mahesh K. Reddy , Lori R. Borger , Chee Hak Teh , Pawitter P. Bhatia , John P. Lee
IPC: G06F15/78 , G06F13/40 , G01R31/3185
CPC classification number: G06F13/40 , G01R31/318572 , G06F15/7807 , G06F15/7842 , Y02D10/12 , Y02D10/13 , Y02D10/14 , Y02D10/151
Abstract: In one embodiment, the present invention includes a system-on-a-chip (SoC) with first and second cores, interface logic coupled to the cores, chipset logic coupled to the interface logic, and a virtual firewall logic coupled between the chipset logic and the second core. The interface logic may include a firewall logic, a bus logic, and a test logic, and the chipset logic may include a memory controller to provide for communication with a memory coupled to the SoC. In some system implementations, both during test operations and functional operations, the second core can be disabled during normal operation to provide for a single core SoC, enabling greater flexibility of use of the SoC in many different implementations. Other embodiments are described and claimed.
Abstract translation: 在一个实施例中,本发明包括具有第一和第二核心的系统级芯片(SoC),耦合到核心的接口逻辑,耦合到接口逻辑的芯片组逻辑以及耦合在芯片组逻辑之间的虚拟防火墙逻辑 和第二核心。 接口逻辑可以包括防火墙逻辑,总线逻辑和测试逻辑,并且芯片组逻辑可以包括存储器控制器以提供与耦合到SoC的存储器的通信。 在一些系统实现中,无论是在测试操作还是功能操作期间,在正常操作期间可以禁用第二个内核以提供单个核心SoC,从而在许多不同实现中使SoC的灵活性更高。 描述和要求保护其他实施例。
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公开(公告)号:US09372768B2
公开(公告)日:2016-06-21
申请号:US14141099
申请日:2013-12-26
Applicant: Intel Corporation
Inventor: Jeremy Conner , Sabar Souag , Karunakara Kotary , Victor Ruybalid , Noel Eck , Ramana Rachakonda , Sankaran Menon , Lance Hacking
CPC classification number: G06F11/2268 , G06F11/26 , G06F11/3024 , G06F11/3082 , G06F11/3086 , G06F11/3476 , G06F11/3656 , G06F2201/835 , G06F2201/865
Abstract: Techniques of debugging a computing system are described herein. The techniques may include generating debug data at agents in the computing system. The techniques may include recording the debug data at a storage element, wherein the storage element is disposed in a non-core portion of the circuit interconnect accessible to the agents.
Abstract translation: 这里描述了调试计算系统的技术。 这些技术可以包括在计算系统中的代理处生成调试数据。 这些技术可以包括将调试数据记录在存储元件处,其中存储元件设置在代理可访问的电路互连的非核心部分中。
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