Zobrazeno 1 - 10
of 61
pro vyhledávání: '"Haris Pozidis"'
Publikováno v:
Proceedings of the AAAI Conference on Artificial Intelligence. 36:13167-13169
Cloud Causality Analyzer (CCA) is an ML-based analytical pipeline to automate the tedious process of Root Cause Analysis (RCA) of Cloud IT events. The 3-stage pipeline is composed of 9 functional modules, including dimensionality reduction (feature e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f1fc908e52b19e12a93e1182f2ad83a1
https://doi.org/10.1609/aaai.v36i11.21716
https://doi.org/10.1609/aaai.v36i11.21716
Autor:
Cedric Lichtenau, Alper Buyuktosunoglu, Ramon Bertran, Peter Figuli, Christian Jacobi, Nikolaos Papandreou, Haris Pozidis, Anthony Saporito, Andrew Sica, Elpida Tzortzatos
Publikováno v:
Proceedings of the 49th Annual International Symposium on Computer Architecture.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a207648771386e98b9f32c7c5949c85
https://doi.org/10.1145/3470496.3533042
https://doi.org/10.1145/3470496.3533042
Autor:
Aaron D. Fry, Nikolaos Papandreou, Timothy J. Fisher, Roman A. Pletka, Haris Pozidis, Radu Stoica, Andrew D. Walls, Kip Ingram, Nikolas Ioannou
Publikováno v:
MASCOTS
The continuous growth in 3D-NAND flash storage density has primarily been enabled by 3D stacking and by increasing the number of bits stored per memory cell. Unfortunately, these desirable flash device design choices are adversely affecting reliabili
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c7d876d4881dc254f4fe3b3e27f81bb6
https://doi.org/10.1109/mascots50786.2020.9285970
https://doi.org/10.1109/mascots50786.2020.9285970
Publikováno v:
IJCAI
Anomaly detection in data storage systems is a challenging problem due to the high dimensional sequential data involved, and lack of labels. The state of the art for automating anomaly detection in these systems typically relies on hand crafted rules
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::863454cb92a113d803dd455dd058d646
https://doi.org/10.24963/ijcai.2020/752
https://doi.org/10.24963/ijcai.2020/752
Autor:
Nikolaos Papandreou, Haris Pozidis, Sasa Tomic, Radu Stoica, Nikolas Ioannou, Roman A. Pletka
Publikováno v:
MASCOTS
Over the last few years, NAND flash manufacturers have steadily increased the number of bits stored per cell to achieve significant cost reductions. However, the increased density does not come without drawbacks. All key flash performance metrics, in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::193718d3838dec440316f616f4b66378
https://doi.org/10.1109/mascots.2019.00025
https://doi.org/10.1109/mascots.2019.00025
Publikováno v:
IPDPS Workshops
In this work we propose an accelerated stochastic learning system for very large-scale applications. Acceleration is achieved by mapping the training algorithm onto massively parallel processors: we demonstrate a parallel, asynchronous GPU implementa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3742614bf87b8576933f3594e39d0ed6
Autor:
Haris Pozidis, Thomas Mittelholzer, Nikolaos Papandreou, Aravinthan Athmanathan, Evangelos Eleftheriou, Milos Stanisavljevic
Publikováno v:
2016 IEEE 8th International Memory Workshop (IMW).
Although phase-change memory is admittedly the most mature of the emerging nonvolatile memory technologies, its eventual mass production and market adoption may depend on its cost, in particular in comparison to DRAM and to NAND Flash. In addition to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c8365ad34409c2ba7d516504bbe5c74a
https://doi.org/10.1109/imw.2016.7495263
https://doi.org/10.1109/imw.2016.7495263
Autor:
Charles J. Camp, Thomas Mittelholzer, Thomas Parnell, Nikolaos Papandreou, Thomas D. Griffin, Haris Pozidis, Timothy J. Fisher, Gary A. Tressler
Publikováno v:
2016 IEEE 8th International Memory Workshop (IMW).
The effect of read disturb on partially programmed blocks of MLC NAND is evaluated using experimental data from 2y-, 1y- and 1x-nm Flash memory devices. We demonstrate that when a partially programmed block is exposed to a large number of reads befor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::41c2bd4729ca2490db25ae1798becce6
https://doi.org/10.1109/imw.2016.7495267
https://doi.org/10.1109/imw.2016.7495267
Publikováno v:
IEEE Journal on Selected Areas in Communications. 28:143-157
Probe-storage devices employ large arrays of probes to write/read data in parallel in some storage medium, and combine ultra-high density, low access times, and low power consumption. A particular probe-storage technique utilizes thermomechanical mea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f818c138acea664bddae592de7430326
https://doi.org/10.1109/jsac.2010.100203
https://doi.org/10.1109/jsac.2010.100203
Autor:
Junho Cheon, Haris Pozidis, Jong Ho Kang, Nikolaos Papandreou, Aravinthan Athmanathan, Evangelos Eleftheriou, Changyong Ahn, Taekseung Kim, Insoo Lee, Jun Hyun Chun, Minchul Shin, Milos Stanisavljevic
Publikováno v:
CICC
A non-resistance readout scheme for high density multi-level PCRAM is described. Non-resistance read metric with drift resilient nature is enhanced to be suitable for high density memory array with large parasitic time constant. 1G PCM cells in 25nm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::943d04cf41e09dfa55a8ffa17183086c
https://doi.org/10.1109/cicc.2015.7338358
https://doi.org/10.1109/cicc.2015.7338358