کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
457646 | 695989 | 2013 | 11 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Formal virtualization requirements for the ARM architecture
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
شبکه های کامپیوتری و ارتباطات
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چکیده انگلیسی
We present an analysis of the virtualizability of the ARMv7-A architecture carried out in the context of the seminal paper published by Popek and Goldberg 38 years ago. Because their definitions are dated, we first extend their machine model to modern architectures with paged virtual memory, IO and interrupts. We then use our new model to show that ARMv7-A is not classically virtualizable.Insights such as binary translation enable efficient virtualization beyond the original criteria. Companies are also making their architectures virtualizable through extensions. We analyse both approaches for ARM and conclude that both have their use in future systems.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Systems Architecture - Volume 59, Issue 3, March 2013, Pages 144–154
Journal: Journal of Systems Architecture - Volume 59, Issue 3, March 2013, Pages 144–154
نویسندگان
Niels Penneman, Danielius Kudinskas, Alasdair Rawsthorne, Bjorn De Sutter, Koen De Bosschere,