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IWCF
2009
Springer
14 years 2 months ago
Using Sensor Noise to Identify Low Resolution Compressed Videos from YouTube
The Photo Response Non-Uniformity acts as a digital fingerprint that can be used to identify image sensors. This characteristic has been used in previous research to identify sca...
Wiger van Houten, Zeno Geradts
SIGARCH
2008
97views more  SIGARCH 2008»
13 years 7 months ago
SP-NUCA: a cost effective dynamic non-uniform cache architecture
1 This paper presents a simple but effective method to reduce on-chip access latency and improve core isolation in CMP Non-Uniform Cache Architectures (NUCA). The paper introduces ...
Javier Merino, Valentin Puente, Pablo Prieto, Jos&...
APGV
2005
ACM
125views Visualization» more  APGV 2005»
14 years 1 months ago
Designing a tone mapping algorithm for road visibility experiments
In this paper, we propose a tone mapping operator based on a multiscale representation pattern and on thresholds of detection contrast computed for local adaptation luminances. Th...
Justine Grave, Roland Brémond
IPPS
2009
IEEE
14 years 2 months ago
Enabling high-performance memory migration for multithreaded applications on LINUX
As the number of cores per machine increases, memory architectures are being redesigned to avoid bus contention and sustain higher throughput needs. The emergence of Non-Uniform M...
Brice Goglin, Nathalie Furmento
MICRO
2010
IEEE
140views Hardware» more  MICRO 2010»
13 years 5 months ago
STEM: Spatiotemporal Management of Capacity for Intra-core Last Level Caches
Efficient management of last level caches (LLCs) plays an important role in bridging the performance gap between processor cores and main memory. This paper is motivated by two key...
Dongyuan Zhan, Hong Jiang, Sharad C. Seth