Concept

Cell (processor)

Related publications (243)

Inferring Scalability from Program Pseudocode

Recent trends have led hardware manufacturers to place multiple processing cores on a single chip, making parallel programming the intended way of taking advantage of the increased processing power. However, bringing concurrency to average programmers is c ...

EPFL2014

High-Resolution Fourier Transform Ion Cyclotron Resonance Mass Spectrometry with Increased Throughput for Biomolecular Analysis

Yury Tsybin, Anton Kozhinov, Konstantin Nagornov

A multielectrode ion cyclotron resonance (ICR) cell, herein referred to as the 4X cell, for signal detection at the quadruple frequency multiple was implemented and characterized on a commercial 10 T Fourier transform ICR mass spectrometer (FT-ICR MS). Not ...

Amer Chemical Soc2014

High-Performance Communication Primitives and Data Structures on Message-Passing Manycores

Omid Shahmirzadi

The constant increase in single core frequency reached a plateau during recent years since the produced heat inside the chip cannot be cooled down by existing technologies anymore. An alternative to harvest more computational power per die is to fabricate ...

EPFL2014

Miniature artificial compound eyes for optic-flow-based robotic navigation

Dario Floreano, Ramon Pericet Camara, Julien Jean Denis Nicolas Lecoeur, Gerard Bahi Vila

Miniature curved artificial compound eyes (CURVACE) represent a promising tool to assist in navigation of mobile robots. In particular, they feature ideal properties for minidrones to navigate safely in indoor environments due to its panoramic field of vie ...

IEEE2014

Spatial Locality Speculation to Reduce Energy in Chip-Multiprocessor Networks-on-Chip

Boris Robert Grot

As processor chips become increasingly parallel, an efficient communication substrate is critical for meeting performance and energy targets. In this work, we target the root cause of network energy consumption through techniques that reduce link and route ...

Institute of Electrical and Electronics Engineers2014

Network-on-chip using request and reply trees for low-latency processor-memory communication

Babak Falsafi, Boris Robert Grot

A Network-On-Chip (NOC) organization comprises a die having a cache area and a core area, a plurality of core tiles arranged in the core area in a plurality of subsets, at least one cache memory bank arranged in the cache area, whereby the at least one cac ...

2014

RCMP: Enabling Efficient Recomputation Based Failure Resilience for Big Data Analytics

Florin Dinu

Data replication, the main failure resilience strategy used for big data analytics jobs, can be unnecessarily inefficient. It can cause serious performance degradation when applied to intermediate job outputs in multi-job computations. For instance, for I/ ...

2014

An Ultra-Low-Power Application-Specific Processor with Sub-VT Memories for Compressed Sensing

David Atienza Alonso, Andreas Peter Burg, Pascal Andreas Meinerzhagen, Jeremy Hugues-Felix Constantin, Ahmed Yasir Dogan, Oskar Andersson

Compressed sensing (CS) is a universal low-complexity data compression technique for signals that have a sparse representation in some domain. While CS data compression can be done both in the analog- and digital domain, digital implementations are often u ...

Springer2013

Impact of body biasing on the retention time of gain-cell memories

Andreas Peter Burg, Adam Shmuel Teman, Pascal Andreas Meinerzhagen

Gain-cell-based embedded dynamic random-access memory (DRAMs) are a potential high-density alternative to mainstream static random-access memory (SRAM). However, the limited data retention time of these dynamic bitcells results in the need for power-consum ...

2013

Markov Decision Process Based Energy-Efficient Scheduling For Slice-Parallel Video Decoding

David Atienza Alonso, Karim Kanoun

We consider the problem of energy-efficient scheduling for slice-parallel video decoders on multicore systems with Dynamic Voltage Frequency Scaling (DVFS) enabled processors. We rigorously formulate the problem as a Markov decision process (MDP), which si ...

IEEE Press2013

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