Kernel-user Boundary
Kernel-User Boundary is a foundational architectural abstraction in operating systems that delineates the privilege separation between the privileged kernel space, where core system functions and hardware access are managed, and the unprivileged user space, where applications execute, thereby enforcing protection, resource control, and system stability.
14
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2.3K
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34
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14
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2017–2026
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Philip Levis, David Culler · 2002 · 1K citations
Philip Levis, David Culler · ACM SIGPLAN Notices · 2002 · 87 citations
I See Dead µops: Leaking Secrets via Intel/AMD Micro-Op Caches
Xida Ren, Logan Moody, Mohammadkazem Taram et al. · 2021 · 56 citations · Full text
Philip Levis, David Culler · ACM SIGOPS Operating Systems Review · 2002 · 55 citations
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University of California, Berkeley
Berkeley, United States
5 h-index
10 publications
2.4K citations
Intel (United States)
Santa Clara, United States
5 h-index
10 publications
2.4K citations
University of Utah
Salt Lake City, United States
2 h-index
3 publications
96 citations
University of Virginia
Charlottesville, United States
1 h-index
5 publications
280 citations

Lawrence Livermore National Laboratory
Livermore, United States
1 h-index
3 publications
42 citations
Google (United States)
Mountain View, United States
1 h-index
1 publications
48 citations
University of California San Diego
San Diego, United States
1 h-index
1 publications
56 citations

Lawrence Berkeley National Laboratory
Berkeley, United States
1 h-index
2 publications
1.7K citations
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1 publications · 48 citations
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1 publications · 55 citations
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1 publications · 33 citations
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1 publications · 87 citations
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