SHF: Small: Exploring Architectural Support for Full-Stack Equational Reasoning in Critical Embedded Systems
SHF:小型:探索关键嵌入式系统中全栈方程推理的架构支持
基本信息
- 批准号:1717779
- 负责人:
- 金额:$ 44.99万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Standard Grant
- 财政年份:2017
- 资助国家:美国
- 起止时间:2017-07-15 至 2021-06-30
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
In addition to their usual roles in our everyday lives computers also play invisible safety-critical roles. They prevent the brakes in cars from locking up, fly our airplanes through dense air traffic and around large storms, manage our electrical and water systems, and even control the beating of patients' hearts. Unfortunately, it still remains difficult to build computer systems for which one can say anything definitive about reliability of such operation. This project attempts to change the way in which critical computer systems are designed and analyzed. The technologies created will be available and accessible through open repositories, the development of those technologies will provide both undergraduate and graduate students numerous training opportunities, the most exciting ideas will be used in outreach efforts to help reach new generations of engineers, and in the end will help to develop a national community of embedded systems engineers with the skills and tools necessary to implement safe and reliable systems. To achieve this vision of more robust computer controlled systems we need new approaches to creating them that includes both the hardware and the software together. Traditional computer hardware is built for speed and efficiency at all costs, but often we have more than enough speed and efficiency to get a job done. Instead, we need systems that, while remaining quite efficient, also are far easier to understand and reason about. Building on top of powerful theories of computation (such as lambda-calculus) a new computer system, where every action it takes corresponds directly to a tractable set of equations, can be created. Rather than try and solve the resulting equations by hand, this project reconsiders the way computer processors are designed from the ground up so that they work in perfect harmony with state-of-the-art computer-automated theorem provers. To demonstrate that this approach is actually useful on real world problems the investigators are building a completely new computer system around this approach with all of the hardware design, computer languages, and operating system-like software needed.
除了它们在日常生活中的通常角色外,计算机还扮演着隐形的安全角色。 它们防止汽车中的制动器锁定,飞行飞机穿过茂密的空中交通和大型风暴,管理我们的电气和水系统,甚至控制患者心脏的殴打。 不幸的是,构建计算机系统仍然很难说出有关此类操作可靠性的确定性。该项目试图改变设计和分析关键计算机系统的方式。创建的技术将通过开放存储库获得和访问,这些技术的开发将为本科生和研究生提供多种培训机会,最激动人心的想法将用于外展工作,以帮助启发新一代工程师,最终将有助于开发嵌入式系统工程师的全国性社区,以实现安全和可靠的系统,以实现安全和可靠的系统。为了实现更强大的计算机控制系统的愿景,我们需要新的方法来创建它们,包括硬件和软件。 传统的计算机硬件是为了速度和效率而建立的,但通常我们有足够的速度和效率来完成工作。 取而代之的是,我们需要的系统虽然保持效率很高,但也更容易理解和推理。 建立在强大的计算理论(例如lambda-calculus)的基础上,可以创建一个新的计算机系统,其中它采用的每个动作都可以直接对应于一组可操作的方程组。 该项目没有尝试手工求解最终的方程式,而是重新吸收计算机处理器从头开始设计的方式,以便它们与最先进的计算机自动化定理抛弃者完美地和谐地工作。 为了证明这种方法实际上对现实世界中的问题有用,研究人员使用所需的所有硬件设计,计算机语言和类似操作系统的软件围绕这种方法构建了全新的计算机系统。
项目成果
期刊论文数量(8)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Language Support for Navigating Architecture Design in Closed Form
- DOI:10.1145/3360047
- 发表时间:2019-10
- 期刊:
- 影响因子:0
- 作者:Weilong Cui;Georgios Tzimpragos;Y. Tao;Joseph McMahan;Deeksha Dangwal;Nestan Tsiskaridze;George Michelogiannakis
- 通讯作者:Weilong Cui;Georgios Tzimpragos;Y. Tao;Joseph McMahan;Deeksha Dangwal;Nestan Tsiskaridze;George Michelogiannakis
Bouncer: Static Program Analysis in Hardware
- DOI:10.1145/3307650.3322256
- 发表时间:2019-06
- 期刊:
- 影响因子:0
- 作者:Joseph McMahan;Michael Christensen;Kyle Dewey;B. Hardekopf;T. Sherwood
- 通讯作者:Joseph McMahan;Michael Christensen;Kyle Dewey;B. Hardekopf;T. Sherwood
An Architecture for Analysis
分析架构
- DOI:10.1109/mm.2018.032271067
- 发表时间:2018
- 期刊:
- 影响因子:3.6
- 作者:McMahan, Joseph;Christensen, Michael;Nichols, Lawton;Roesch, Jared;Guo, Sung-Yee;Hardekopf, Ben;Sherwood, Timothy
- 通讯作者:Sherwood, Timothy
Trace Wringing for Program Trace Privacy
程序跟踪隐私的跟踪提取
- DOI:10.1109/mm.2020.2986113
- 发表时间:2020
- 期刊:
- 影响因子:3.6
- 作者:Dangwal, Deeksha;Cui, Weilong;McMahan, Joseph;Sherwood, Tim
- 通讯作者:Sherwood, Tim
Hiding Intermittent Information Leakage with Architectural Support for Blinking
通过闪烁的架构支持隐藏间歇性信息泄漏
- DOI:10.1109/isca.2018.00059
- 发表时间:2018
- 期刊:
- 影响因子:0
- 作者:Althoff, Alric;McMahan, Joseph;Vega, Luis;Davidson, Scott;Sherwood, Timothy;Taylor, Michael;Kastner, Ryan
- 通讯作者:Kastner, Ryan
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Timothy Sherwood其他文献
Project VIRGO: creation of a surrogate companion for the elderly
VIRGO项目:为老年人创造一个代理伴侣
- DOI:
10.1145/1056808.1057108 - 发表时间:
2005 - 期刊:
- 影响因子:0
- 作者:
Timothy Sherwood;Farilee Mintz;Miroslava Vomela - 通讯作者:
Miroslava Vomela
Energy Efficient Convolutions with Temporal Arithmetic
具有时间算法的节能卷积
- DOI:
10.1145/3620665.3640395 - 发表时间:
2024 - 期刊:
- 影响因子:0
- 作者:
Rhys Gretsch;Peiyang Song;A. Madhavan;Jeremy Lau;Timothy Sherwood - 通讯作者:
Timothy Sherwood
Gate-Level Information Flow Tracking for Security Lattices
安全网格的门级信息流跟踪
- DOI:
10.1145/2676548 - 发表时间:
2014-11 - 期刊:
- 影响因子:1.4
- 作者:
Baolei Mao;Mohit Tiwari;Timothy Sherwood;Ryan Kastner - 通讯作者:
Ryan Kastner
Timothy Sherwood的其他文献
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{{ truncateString('Timothy Sherwood', 18)}}的其他基金
Collaborative Research: SHF: Small: Integrating Synthesis and Optimization in Satisfiability Modulo Theories
合作研究:SHF:小型:在可满足性模理论中集成综合和优化
- 批准号:
2006542 - 财政年份:2020
- 资助金额:
$ 44.99万 - 项目类别:
Standard Grant
SHF: Medium: Quantifying and Designing Around Architectural Risk
SHF:中:围绕架构风险进行量化和设计
- 批准号:
1763699 - 财政年份:2018
- 资助金额:
$ 44.99万 - 项目类别:
Continuing Grant
TWC: Medium: Collaborative: Computational Blinking - Computer Architecture Techniques for Mitigating Side Channels
TWC:媒介:协作:计算闪烁 - 用于缓解侧通道的计算机体系结构技术
- 批准号:
1563935 - 财政年份:2016
- 资助金额:
$ 44.99万 - 项目类别:
Continuing Grant
SHF: Medium: Collaborative Research: Building Critical Systems with Verifiable Properties Using Gate Level Analysis
SHF:中:协作研究:使用门级分析构建具有可验证属性的关键系统
- 批准号:
1162187 - 财政年份:2012
- 资助金额:
$ 44.99万 - 项目类别:
Standard Grant
TWC: Breakthrough: Inspection Resistance in Cyber-Physical Systems
TWC:突破:网络物理系统中的检查阻力
- 批准号:
1239567 - 财政年份:2012
- 资助金额:
$ 44.99万 - 项目类别:
Standard Grant
TC: Large: Collaborative Research: 3Dsec: Trustworthy System Security through 3-D Integrated Hardware
TC:大型:协作研究:3Dsec:通过 3D 集成硬件实现值得信赖的系统安全
- 批准号:
0910389 - 财政年份:2010
- 资助金额:
$ 44.99万 - 项目类别:
Standard Grant
Mimir: A Geometric Approach to Multi-dimensional Program Profiling Architectures
Mimir:多维程序分析架构的几何方法
- 批准号:
0702798 - 财政年份:2007
- 资助金额:
$ 44.99万 - 项目类别:
Continuing Grant
Collaborative Research: CT-T: Adaptive Security and Separation in Reconfigurable Hardware
合作研究:CT-T:可重构硬件中的自适应安全和分离
- 批准号:
0524771 - 财政年份:2005
- 资助金额:
$ 44.99万 - 项目类别:
Standard Grant
CAREER: Architectural Support for Online Security Analysis
职业:在线安全分析的架构支持
- 批准号:
0448654 - 财政年份:2005
- 资助金额:
$ 44.99万 - 项目类别:
Continuing Grant
Integrated Guided-Inquiry Laboratories with the use of HPLC Across Undergraduate Chemistry Curriculum
在本科化学课程中使用 HPLC 的综合引导探究实验室
- 批准号:
0311474 - 财政年份:2003
- 资助金额:
$ 44.99万 - 项目类别:
Standard Grant
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SHF: Small: Exploring and Enhancing Capabilities of Emerging Hybrid/Convertible Solid-State Drives
SHF:小型:探索和增强新兴混合/可转换固态硬盘的功能
- 批准号:
2413520 - 财政年份:2023
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SHF: Small: Exploring and Enhancing Capabilities of Emerging Hybrid/Convertible Solid-State Drives
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- 批准号:
2208317 - 财政年份:2022
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SHF:SMALL:Collaborative Research: Exploring Nonvolatility of Emerging Memory Technologies for Architecture Design
SHF:SMALL:合作研究:探索新兴内存技术的非易失性以用于架构设计
- 批准号:
1816833 - 财政年份:2018
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SHF:小型:协作研究:探索用于架构设计的新兴内存技术的非易失性
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SHF:Small:协作研究:探索 STTRAM 的 3 维集成策略
- 批准号:
1718428 - 财政年份:2017
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