| 000 | 07138nam a2200697 i 4500 | ||
|---|---|---|---|
| 001 | 7873537 | ||
| 003 | IEEE | ||
| 005 | 20200413152923.0 | ||
| 006 | m eo d | ||
| 007 | cr cn |||m|||a | ||
| 008 | 170224s2017 caua foab 001 0 eng d | ||
| 020 |
_a9781627056885 _qebook |
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| 020 |
_z9781627056939 _qprint |
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| 024 | 7 |
_a10.2200/S00754ED1V01Y201701CAC038 _2doi |
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| 035 | _a(CaBNVSL)swl00407144 | ||
| 035 | _a(OCoLC)973736468 | ||
| 040 |
_aCaBNVSL _beng _erda _cCaBNVSL _dCaBNVSL |
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| 050 | 4 |
_aQA76.9.V5 _bB844 2017 |
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| 082 | 0 | 4 |
_a005.43 _223 |
| 100 | 1 |
_aBugnion, Edouard, _eauthor. |
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| 245 | 1 | 0 |
_aHardware and software support for virtualization / _cEdouard Bugnion, Jason Nieh, Dan Tsafrir. |
| 264 | 1 |
_a[San Rafael, California] : _bMorgan & Claypool, _c2017. |
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| 300 |
_a1 PDF (xix, 186 pages) : _billustrations. |
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| 336 |
_atext _2rdacontent |
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| 337 |
_aelectronic _2isbdmedia |
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| 338 |
_aonline resource _2rdacarrier |
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| 490 | 1 |
_aSynthesis lectures on computer architecture, _x1935-3243 ; _v# 38 |
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| 538 | _aMode of access: World Wide Web. | ||
| 538 | _aSystem requirements: Adobe Acrobat Reader. | ||
| 500 | _aPart of: Synthesis digital library of engineering and computer science. | ||
| 504 | _aIncludes bibliographical references (pages 163-180) and index. | ||
| 505 | 0 | _a1. Definitions -- 1.1 Virtualization -- 1.2 Virtual machines -- 1.3 Hypervisors -- 1.4 Type-1 and type-2 hypervisors -- 1.5 A sketch hypervisor: multiplexing and emulation -- 1.6 Names for memory -- 1.7 Approaches to virtualization and paravirtualization -- 1.8 Benefits of using virtual machines -- 1.9 Further reading -- | |
| 505 | 8 | _a2. The Popek/Goldberg theorem -- 2.1 The model -- 2.2 The theorem -- 2.3 Recursive virtualization and hybrid virtual machines -- 2.4 Discussion: replacing segmentation with paging -- 2.5 Well-known violations -- 2.5.1 MIPS -- 2.5.2 x86-32 -- 2.5.3 ARM -- 2.6 Further reading -- | |
| 505 | 8 | _a3. Virtualization without architectural support -- 3.1 Disco -- 3.1.1 Hypercalls -- 3.1.2 The L2TLB -- 3.1.3 Virtualizing physical memory -- 3.2 VMware workstation--full virtualization on x86-32 -- 3.2.1 x86-32 fundamentals -- 3.2.2 Virtualizing the x86-32 CPU -- 3.2.3 The VMware VMM and its binary translator -- 3.2.4 The role of the host operating system -- 3.2.5 Virtualizing memory -- 3.3 Xen, the paravirtualization alternative -- 3.4 Designs options for type-1 hypervisors -- 3.5 Lightweight paravirtualization on ARM -- 3.6 Further reading -- | |
| 505 | 8 | _a4. x86-64: CPU virtualization with VT-x -- 4.1 Design requirements -- 4.2 The VT-x architecture -- 4.2.1 VT-x and the Popek/Goldberg theorem -- 4.2.2 Transitions between root and non-root modes -- 4.2.3 A cautionary tale, virtualizing the CPU and ignoring the MMU -- 4.3 KVM, a hypervisor for VT-x -- 4.3.1 Challenges in leveraging VT-x -- 4.3.2 The KVM kernel module -- 4.3.3 The role of the host operating system -- 4.4 Performance considerations -- 4.5 Further reading -- | |
| 505 | 8 | _a5. x86-64: MMU virtualization with extended page tables -- 5.1 Extended paging -- 5.2 Virtualizing memory in KVM -- 5.3 Performance considerations -- 5.4 Further reading -- | |
| 505 | 8 | _a6. x86-64: I/O virtualization -- 6.1 Benefits of I/O interposition -- 6.2 Physical I/O -- 6.2.1 Discovering and interacting with I/O devices -- 6.2.2 Driving devices through ring buffers -- 6.2.3 PCIe -- 6.3 Virtual I/O without hardware support -- 6.3.1 I/O emulation (full virtualization) -- 6.3.2 I/O paravirtualization -- 6.3.3 Front-ends and back-ends -- 6.4 Virtual I/O with hardware support -- 6.4.1 IOMMU -- 6.4.2 SRIOV -- 6.4.3 Exitless interrupts -- 6.4.4 Posted interrupts -- 6.5 Advanced topics and further reading -- | |
| 505 | 8 | _a7. Virtualization support in ARM processors -- 7.1 Design principles of virtualization support on ARM -- 7.2 CPU virtualization -- 7.2.1 Virtualization extensions and the Popek/Goldberg theorem -- 7.3 Memory virtualization -- 7.4 Interrupt virtualization -- 7.5 Timer virtualization -- 7.6 KVM/ARM, a VMM based on ARM virtualization extensions -- 7.6.1 Split-mode virtualization -- 7.6.2 CPU virtualization -- 7.6.3 Memory virtualization -- 7.6.4 I/O virtualization -- 7.6.5 Interrupt virtualization -- 7.6.6 Timer virtualization -- 7.7 Performance measurements -- 7.8 Implementation complexity -- 7.9 Architecture improvements -- 7.10 Further reading -- | |
| 505 | 8 | _a8. Comparing ARM and x86 virtualization performance -- 8.1 KVM and Xen overview -- 8.2 Experimental design -- 8.3 Microbenchmark results -- 8.4 Application benchmark results -- 8.5 Further reading -- Bibliography -- Authors' biographies -- Index. | |
| 506 | 1 | _aAbstract freely available; full-text restricted to subscribers or individual document purchasers. | |
| 510 | 0 | _aCompendex | |
| 510 | 0 | _aINSPEC | |
| 510 | 0 | _aGoogle scholar | |
| 510 | 0 | _aGoogle book search | |
| 520 | 3 | _aThis book focuses on the core question of the necessary architectural support provided by hardware to efficiently run virtual machines, and of the corresponding design of the hypervisors that run them. Virtualization is still possible when the instruction set architecture lacks such support, but the hypervisor remains more complex and must rely on additional techniques. Despite the focus on architectural support in current architectures, some historical perspective is necessary to appropriately frame the problem. The first half of the book provides the historical perspective of the theoretical framework developed four decades ago by Popek and Goldberg. It also describes earlier systems that enabled virtualization despite the lack of architectural support in hardware. As is often the case, theory defines a necessary--but not sufficient--set of features, and modern architectures are the result of the combination of the theoretical framework with insights derived from practical systems. The second half of the book describes state-of-the-art support for virtualization in both x86-64 and ARM processors. This book includes an in-depth description of the CPU, memory, and I/O virtualization of these two processor architectures, as well as case studies on the Linux/KVM, VMware, and Xen hypervisors. It concludes with a performance comparison of virtualization on current-generation x86- and ARM-based systems across multiple hypervisors. | |
| 530 | _aAlso available in print. | ||
| 588 | _aTitle from PDF title page (viewed on February 24, 2017). | ||
| 650 | 0 |
_aVirtual computer systems _xDesign and construction. |
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| 650 | 0 | _aComputer architecture. | |
| 653 | _acomputer architecture | ||
| 653 | _avirtualization | ||
| 653 | _avirtual machine | ||
| 653 | _ahypervisor | ||
| 653 | _adynamic binary translation | ||
| 700 | 1 |
_aNieh, Jason, _eauthor. |
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| 700 | 1 |
_aTsafrir, Dan, _eauthor. |
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| 776 | 0 | 8 |
_iPrint version: _z9781627056939 |
| 830 | 0 | _aSynthesis digital library of engineering and computer science. | |
| 830 | 0 |
_aSynthesis lectures in computer architecture ; _v# 38. _x1935-3243 |
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| 856 | 4 | 2 |
_3Abstract with links to resource _uhttp://ieeexplore.ieee.org/servlet/opac?bknumber=7873537 |
| 999 |
_c562249 _d562249 |
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