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Multimedia processors
- Proceedings of the IEEE
, 1998
"... This paper describes recent large-scale-integration programmable processors designed for multimedia processing such as real-time compression and decompression of audio and video as well as the generation of computer graphics. As the target of these processors is to handle audio and video in real tim ..."
Abstract
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Cited by 18 (0 self)
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This paper describes recent large-scale-integration programmable processors designed for multimedia processing such as real-time compression and decompression of audio and video as well as the generation of computer graphics. As the target of these processors is to handle audio and video in real
Compilation Techniques for Multimedia Processors
- International Journal of Parallel Programming
, 2000
"... The huge processing power needed by multimedia applications has led to multimedia extensions in the instruction set of microprocessors which exploit subword parallelism. Examples of these extended instruction sets are the Visual Instruction Set of the UltraSPARC processor, the AltiVec instruction se ..."
Abstract
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Cited by 38 (1 self)
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The huge processing power needed by multimedia applications has led to multimedia extensions in the instruction set of microprocessors which exploit subword parallelism. Examples of these extended instruction sets are the Visual Instruction Set of the UltraSPARC processor, the AltiVec instruction
Multimedia Processor Research Team
"... Abstract—Multiple international video standards in the market have been developed successfully for many commercial products. Application-specific instruction processor is a new design methodology to develop optimized processor. This paper proposes a new application-specific instruction set processor ..."
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as smaller hardware complexity. Keywords-multimedia processor; application-specific instruction processor; video decoding. I.
Power-Aware Scoreboard for Multimedia Processors
"... Intel’s XScale which has powered many multimedia applications uses scoreboard to execute instructions. Scoreboard stalls the pipeline whenever a source operand or functional unit is needed but not available. While waiting for the availability of the resources, the processor accesses the scoreboard e ..."
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Intel’s XScale which has powered many multimedia applications uses scoreboard to execute instructions. Scoreboard stalls the pipeline whenever a source operand or functional unit is needed but not available. While waiting for the availability of the resources, the processor accesses the scoreboard
A Versatile Computation Module for Adaptable Multimedia Processors
"... Abstract—This paper describes a low cost, low power, versatile computation module that can be used as a coarse-grain building block in multimedia processors. The module, which has a datapath and a controller integrated with its local data memory, performs various arithmetic operations on different d ..."
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Abstract—This paper describes a low cost, low power, versatile computation module that can be used as a coarse-grain building block in multimedia processors. The module, which has a datapath and a controller integrated with its local data memory, performs various arithmetic operations on different
IPTV using DM642 Multimedia Processor and Bluetooth
"... Abstract. The main object of the work is to develop embedded system for IPTV. For this venture, the Real Time Multimedia System is designed to acquire the video streaming through different video servers over Internet Protocol (TCP/IP-Ethernet). In this work the normal TV is used and converted to IP ..."
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to IPTV through the development of multimedia processor based Real Time System. The video streaming software are also used on Video Server which transmits video over TCP/IP and the video is displayed using DM642 media processor based embedded system. The Bluetooth technology is used to change the channel
Asymmetric Real Time Scheduling on a Multimedia Processor
, 1998
"... This paper describes the hardware and system software support for multi-tasking a dual-processor used in a multimedia system. One of the two processors is a conventional RISC processor, the other is a vector processor of new design. There is no commonality in the instruction sets of the two processo ..."
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This paper describes the hardware and system software support for multi-tasking a dual-processor used in a multimedia system. One of the two processors is a conventional RISC processor, the other is a vector processor of new design. There is no commonality in the instruction sets of the two
New Multilevel Parallelism Management for Multimedia Processors
"... This paper presents a new parallelism manager for multimedia multiprocessors. An analysis of new multimedia applications shows that the available parallelism moves from the data-level to the control-level. New architectures are required to be able to extract this kind of dynamic parallelism. Our pro ..."
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This paper presents a new parallelism manager for multimedia multiprocessors. An analysis of new multimedia applications shows that the available parallelism moves from the data-level to the control-level. New architectures are required to be able to extract this kind of dynamic parallelism. Our
Abstract Characterization of Bioinformatics Applications on Multimedia Processor
"... The explosive growth in size of genomic data and increase in computational complexity of bioinformatics applications has fueled the issue of appropriate underlying hardware architecture choice. Another impediment is the latest trend towards handheld/mobile bio-computational devices. One of the most ..."
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critical factors holding back mobile computing is the perfect match between hardware architecture and application expression profile (AEP). This paper analyzes AEP for several bioinformatics application on a high end processor. We found that the synergy of bio-applications and hardware architecture
Router Design and Implementation for a Polymorphic Multimedia Processor
"... core communication·multicast ..."
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