Results 1 - 10 of 4,279

An Asynchronous Virtual Meeting System for Bi-Directional Speech Dialog

by Takuya Nishimoto, Hidehiro Yuki, Takehiko Kawahara, Yasuhisa Niimi - Proceedings of Eurospeech'99 , 1999
"... Voice-mail and video-mail systems for the Internet are becoming very popular, because the speech and video compression technology is greatly improved in these days. Asynchronous voice-mail system, however, does not seem attractive because it's not designed for discussions. We propose a net ..."
Abstract - Cited by 2 (2 self) - Add to MetaCart
Voice-mail and video-mail systems for the Internet are becoming very popular, because the speech and video compression technology is greatly improved in these days. Asynchronous voice-mail system, however, does not seem attractive because it's not designed for discussions. We propose a

Cloud Computing and Emerging IT Platforms: Vision, Hype, and Reality for Delivering Computing as the 5th Utility

by Rajkumar Buyya, Chee Shin Yeo, Srikumar Venugopal, James Broberg, Ivona Brandic , 2008
"... With the significant advances in Information and Communications Technology (ICT) over the last half century, there is an increasingly perceived vision that computing will one day be the 5th utility (after water, electricity, gas, and telephony). This computing utility, like all other four existing u ..."
Abstract - Cited by 656 (63 self) - Add to MetaCart
utilities, will provide the basic level of computing service that is considered essential to meet the everyday needs of the general community. To deliver this vision, a number of computing paradigms have been proposed, of which the latest one is known as Cloud computing. Hence, in this paper, we define

Terra: a virtual machine-based platform for trusted computing

by Tal Garfinkel, Ben Pfaff, Jim Chow, Mendel Rosenblum, Dan Boneh , 2003
"... We present a flexible architecture for trusted computing, called Terra, that allows applications with a wide range of security requirements to run simultaneously on commodity hardware. Applications on Terra enjoy the semantics of running on a separate, dedicated, tamper-resistant hardware platform, ..."
Abstract - Cited by 431 (5 self) - Add to MetaCart
, while retaining the ability to run side-by-side with normal applications on a generalpurpose computing platform. Terra achieves this synthesis by use of a trusted virtual machine monitor (TVMM) that partitions a tamper-resistant hardware platform into multiple, isolated virtual machines (VM), providing

The iSLIP Scheduling Algorithm for Input-Queued Switches

by Nick McKeown , 1999
"... An increasing number of high performance internetworking protocol routers, LAN and asynchronous transfer mode (ATM) switches use a switched backplane based on a crossbar switch. Most often, these systems use input queues to hold packets waiting to traverse the switching fabric. It is well known th ..."
Abstract - Cited by 425 (8 self) - Add to MetaCart
An increasing number of high performance internetworking protocol routers, LAN and asynchronous transfer mode (ATM) switches use a switched backplane based on a crossbar switch. Most often, these systems use input queues to hold packets waiting to traverse the switching fabric. It is well known

Fbufs: A High-Bandwidth Cross-Domain Transfer Facility

by Peter Druschel, Larry L. Peterson - in Proceedings of the Fourteenth ACM symposium on Operating Systems Principles , 1993
"... We have designed and implemented a new operating system facility for I/O buffer management and data transfer across protection domain boundaries on shared memory machines. This facility, called fast buffers (fbufs), combines virtual page remapping with shared virtual memory, and exploits locality in ..."
Abstract - Cited by 332 (15 self) - Add to MetaCart
We have designed and implemented a new operating system facility for I/O buffer management and data transfer across protection domain boundaries on shared memory machines. This facility, called fast buffers (fbufs), combines virtual page remapping with shared virtual memory, and exploits locality

The Design and Performance of a Real-time CORBA Event Service

by Timothy Harrison, David L. Levine, Douglas C. Schmidt - in Proceedings of OOPSLA '97, (Atlanta, GA), ACM , 1997
"... The CORBA Event Service provides a flexible model for asynchronous communication among objects. However, the standard CORBA Event Service specification lacks important features required by real-time applications. For instance, operational flight programs for fighter aircraft have complex realtime pr ..."
Abstract - Cited by 274 (91 self) - Add to MetaCart
The CORBA Event Service provides a flexible model for asynchronous communication among objects. However, the standard CORBA Event Service specification lacks important features required by real-time applications. For instance, operational flight programs for fighter aircraft have complex realtime

Distributed Research Teams: Meeting Asynchronously in Virtual Space

by Lia Adams, Lori Toomey, Elizabeth Churchill - Proceedings of the 32nd Hawaii International Conference on System Sciences (HICSS'99), IEEE , 1999
"... As computer networks improve, more social and work interactions are carried out "virtually" by geographically separated group members. In this paper we discuss the design of a tool, PAVE, to support remote work interactions among colleagues in different time zones. PAVE extends a 2D graphi ..."
Abstract - Cited by 5 (0 self) - Add to MetaCart
graphical MOO and supports synchronous and asynchronous interactions. PAVE logs and indexes activities in the space. This capture facility enables playback and augmentation of meeting interactions by non-collocated group members. Thus, members can participate asynchronously in meetings they could not attend

Remus: High Availability via Asynchronous Virtual Machine Replication,”

by Brendan Cully , Geoffrey Lefebvre , Dutch Meyer , Mike Feeley , Norm Hutchinson , Andrew Warfield - in Proceedings of the 5th USENIX Symposium on Networked Systems Design and Implementation. USENIX Association, , 2008
"... Abstract Allowing applications to survive hardware failure is an expensive undertaking, which generally involves reengineering software to include complicated recovery logic as well as deploying special-purpose hardware; this represents a severe barrier to improving the dependability of large or le ..."
Abstract - Cited by 146 (5 self) - Add to MetaCart
running system can transparently continue execution on an alternate physical host in the face of failure with only seconds of downtime, while completely preserving host state such as active network connections. Our approach encapsulates protected software in a virtual machine, asynchronously propagates

Microkernels meet recursive virtual machines

by Bryan Ford, Mike Hibler, Jay Lepreau, Patrick Tullmann, Godmar Back, Stephen Clawson , 1996
"... This paper describes a novel approach to providing modular and extensible operating system functionality and encapsulated environments based on a synthesis of microkernel and virtual machine concepts. We have developed a software-based virtualizable architecture called Fluke that allows recursive vi ..."
Abstract - Cited by 132 (27 self) - Add to MetaCart
This paper describes a novel approach to providing modular and extensible operating system functionality and encapsulated environments based on a synthesis of microkernel and virtual machine concepts. We have developed a software-based virtualizable architecture called Fluke that allows recursive

Asynchronous

by Fumio Teraoka , 2002
"... • based on separation of ID and locator – ID: virtual IP address – locator: IP address • Implemented on several UNIX-based OSs • Proposed to IETF mobileip WG, but not selected as the standard ..."
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• based on separation of ID and locator – ID: virtual IP address – locator: IP address • Implemented on several UNIX-based OSs • Proposed to IETF mobileip WG, but not selected as the standard
Results 1 - 10 of 4,279