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Results 11 - 20
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5,043
Implementing Application-Specific Cache-Coherence Protocols in Configurable Hardware
"... Streamlining communication is key to achieving good performance in shared-memory parallel programs. While full hardware support for cache coherence generally offers the best performance, not all parallel machines provide it. Instead, software layers using Shared Virtual Memory (SVM) can be built to ..."
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be particularly helpful in reducing the long latencies and processing overhead that sometimes degrade performance in SVM systems. This paper studies implementing application-specific protocols in hardware, but not via an instruction-based protocol processor as is typical. Instead, we consider configurable
Real-Time Face Detection on a Configurable Hardware System
- Proceedings of the The Roadmap to Reconfigurable Computing, 10th International Workshop on Field-Programmable Logic and Applications
, 2000
"... Automated object detection is desirable because locating important structures in an image is a fun-damental operation in machine vision. The biggest obstacle to realizing this goal is the inherent computational complexity of the problem. The focus of this research is to develop an object de-tection ..."
Abstract
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Cited by 19 (1 self)
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-tection system that operates on real-time video data in hardware. Using human faces as the target object, we develop a detection method that is both accurate and efficient, and then implement it on a large programmable hardware system. Using a programmable system reduced the time and cost required to create a
A configurable hardware scheduler for real-time systems. In:
- Proc. of ERSA.
, 2003
"... Abstract ..."
Implementing Application-Specific Cache-Coherence Protocols in Configurable Hardware
, 1999
"... Streamlining communication is key to achieving good performance in shared-memory parallel programs. While full hardware support for cache coherence generally offers the best performance, not all parallel machines provide it. Instead, software layers using Shared Virtual Memory (SVM) can be built to ..."
Abstract
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Cited by 1 (0 self)
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be particularly helpful in reducing the long latencies and processing overhead that sometimes degrade performance in SVM systems. This paper studies implementing application-specific protocols in hardware, but not via an instruction-based protocol processor as is typical. Instead, we consider configurable
Configurable Hardware Implementations of Bulk Encryption Units for Wireless Communications
, 2003
"... Abstract: Hardware implementations of bulk encryption units for wireless communications are presented in this paper. These units are based on the Triple DES (TDES) block cipher. The hardware modules can be configured in order to implement either the TDES or the DES block cipher. Three different hard ..."
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Abstract: Hardware implementations of bulk encryption units for wireless communications are presented in this paper. These units are based on the Triple DES (TDES) block cipher. The hardware modules can be configured in order to implement either the TDES or the DES block cipher. Three different
Mapping Parameterized Cyclo-static Dataflow Graphs onto Configurable Hardware
- JOURNAL OF SIGNAL PROCESSING SYSTEMS, 66(3):285-301, 2012
, 2012
"... In recent years, parameterized dataflow has evolved as a useful framework for modeling synchronous and cyclo-static graphs in which arbitrary parameters can be changed dynamically. Parameterized dataflow has proven to have significant expressive power for managing dynamics of DSP applications in imp ..."
Abstract
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Cited by 1 (1 self)
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in important ways. However, efficient hardware synthesis techniques for parameterized datafow representations are lacking. This paper addresses this void; specifically, the paper investigates efficient field programmable gate array (FPGA)-based implementation of parameterized cyclostatic dataflow (PCSDF
AN UNIVERSAL, LINUX-BASED CONTROLLER WITH FREE CONFIGURABLE HARDWARE SYSTEMS
, 2005
"... The paper describes an universal controller system for a wide area of applications, like robotics, automation or measurement. Special characteristics are a main LINUX-based ARM-controller and a second, smaller PSOC-controller with free configurable digital and analogous modules. ..."
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The paper describes an universal controller system for a wide area of applications, like robotics, automation or measurement. Special characteristics are a main LINUX-based ARM-controller and a second, smaller PSOC-controller with free configurable digital and analogous modules.
Managing Multi-Configuration Hardware via Dynamic Working Set Analysis
"... Microprocessors are designed to provide good average performance over a variety of workloads. This can lead to inefficiencies both in power and performance for individual programs and during individual phases within the same program. Microarchitectures with multiconfiguration units (e.g. caches, pre ..."
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, predictors, instruction windows) are able to adapt dynamically to program behavior and enable/disable resources as needed. A key element of existing configuration algorithms is adjusting to program phase changes. This is typically done by "tuning" when a phase change is detected – i
Range-Free Localization Schemes for Large Scale Sensor Networks
, 2003
"... Wireless Sensor Networks have been proposed for a multitude of location-dependent applications. For such systems, the cost and limitations of hardware on sensing nodes prevent the use of range-based localization schemes that depend on absolute point-to-point distance estimates. Because coarse accura ..."
Abstract
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Cited by 525 (8 self)
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Wireless Sensor Networks have been proposed for a multitude of location-dependent applications. For such systems, the cost and limitations of hardware on sensing nodes prevent the use of range-based localization schemes that depend on absolute point-to-point distance estimates. Because coarse
Results 11 - 20
of
5,043
