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2020 – today
- 2025
[j51]Nikodimos Provatas
, Iasonas Chalas, Ioannis Konstantinou, Nectarios Koziris:
Strategy-Switch: From All-Reduce to Parameter Server for Faster Efficient Training. IEEE Access 13: 9510-9523 (2025)- [j50]Nikodimos Provatas, Ioannis Konstantinou, Nectarios Koziris:
A Survey on Parameter Server Architecture: Approaches for Optimizing Distributed Centralized Learning. IEEE Access 13: 30993-31015 (2025) - [j49]Evdokia Kassela, Ioannis Konstantinou, Nectarios Koziris:
Accelerating Distributed Repartition Joins on Skewed Datasets via Patch-Based Shuffling. IEEE Access 13: 41068-41096 (2025) - [c208]Giorgos Alexiou, George Papastefanatos, Vassilis Stamatopoulos, Georgia Koutrika, Nectarios Koziris:
QueryER: A Framework for Fast Analysis-Aware Deduplication over Dirty Data. EDBT 2025: 119-131 - [c207]Stratos Psomadakis, Dimitrios Siakavaras, Chloe Alverti, Symeon Porgiotis, Orestis Lagkas Nikolos, Christos Katsakioris, Konstantinos Nikas, Georgios I. Goumas, Nectarios Koziris:
SnapBPF: Exploiting eBPF for Serverless Snapshot Prefetching. HotStorage 2025: 9-16 - [c206]Panagiotis Miliadis, Dimitris Theodoropoulos, Nectarios Koziris, Dionisios N. Pnevmatikatos:
Nyx: Virtualizing dataflow execution on shared FPGA platforms. ISCA 2025: 1327-1341 - [c205]Orestis Lagkas Nikolos, Chloe Alverti, Stratos Psomadakis, Georgios I. Goumas, Nectarios Koziris:
Scaling Serverless Functions: Horizontal or Vertical? Both! SESAME@EuroSys 2025: 30-32 - [i18]Theodore Andronikos, Constantinos Bitsakos, Konstantinos Nikas, Georgios I. Goumas, Nectarios Koziris:
A Quantum Algorithm for the Classification of Patterns of Boolean Functions. CoRR abs/2503.11722 (2025) - 2024
- [j48]Nikolaos Chalvantzis, Aristotelis Vontzalidis, Evdokia Kassela, Aris Spyrou, Nikolaos Nikitas, Nikodimos Provatas, Ioannis Konstantinou, Nectarios Koziris:
IW-NET BDA: A Big Data Infrastructure for Predictive and Geotemporal Analytics of Inland Waterways. IEEE Access 12: 52503-52523 (2024) - [j47]Panagiotis Miliadis, Dimitris Theodoropoulos, Dionisios N. Pnevmatikatos, Nectarios Koziris:
Architectural Support for Sharing, Isolating and Virtualizing FPGA Resources. ACM Trans. Archit. Code Optim. 21(2): 33 (2024) - [c204]Constantinos Bitsakos, Konstantinos Nikas, Nectarios Koziris:
QuantuML: Machine Learning Algorithms and K-Means on Quantum Cloud Offering. ALGOCLOUD 2024: 117-129 - [c203]Spiros Grigoratos, Katerina Doka, Nectarios Koziris:
Outsourced Distributed Computation with PROOF. ALGOCLOUD 2024: 130-141 - [c202]Panagiotis Mpakos, Ioanna Tasou, Chloe Alverti, Panagiotis Miliadis, Pavlos Malakonakis, Dimitris Theodoropoulos, Georgios I. Goumas, Dionisios N. Pnevmatikatos, Nectarios Koziris:
Open-Source SpMV Multiplication Hardware Accelerator for FPGA-Based HPC Systems. ARC 2024: 19-32 - [c201]Petros Anastasiadis, Nikela Papadopoulou, Nectarios Koziris, Georgios I. Goumas:
Uncut-GEMMs: Communication-Aware Matrix Multiplication on Multi-GPU Nodes. CLUSTER 2024: 143-154 - [c200]Dimitrios Giannopoulos, Dimitrios Siakavaras, Georgios I. Goumas, Nectarios Koziris:
ShapeShifter: An Adaptive Concurrent Map Data Structure for Alternating Workloads. Euro-Par Workshops (2) 2024: 267-270 - [c199]Christos Katsakioris, Chloe Alverti, Konstantinos Nikas, Dimitrios Siakavaras, Stratos Psomadakis, Nectarios Koziris:
FaaSRail: Employing Real Workloads to Generate Representative Load for Serverless Research. HPDC 2024: 214-226 - [c198]Spiros Grigoratos, Katerina Doka, Nectarios Koziris:
PROOF: Decentralized Platform for Verifiable Outsourced Computation. ICBC 2024: 11-12 - [c197]Stratos Psomadakis, Chloe Alverti, Vasileios Karakostas, Christos Katsakioris, Dimitrios Siakavaras, Konstantinos Nikas, Georgios I. Goumas, Nectarios Koziris:
Elastic Translations: Fast Virtual Memory with Multiple Translation Sizes. MICRO 2024: 17-35 - [c196]Aris Spyrou, Ioannis Konstantinou, Nectarios Koziris:
A Decision Support System for Automated Configuration of Cloud Native ML Pipelines. PerCom Workshops 2024: 215-220 - [i17]Christina Giannoula, Foteini Strati, Dimitrios Siakavaras, Georgios I. Goumas, Nectarios Koziris:
SmartPQ: An Adaptive Concurrent Priority Queue for NUMA Architectures. CoRR abs/2406.06900 (2024) - [i16]Nikolaos-Charalampos Papadopoulos, Stratos Psomadakis, Vasileios Karakostas, Nectarios Koziris, Dionisios N. Pnevmatikatos:
Design, Implementation and Evaluation of the SVNAPOT Extension on a RISC-V Processor. CoRR abs/2406.17802 (2024) - [i15]Orestis Lagkas Nikolos, Chloe Alverti, Stratos Psomadakis, Georgios I. Goumas, Nectarios Koziris:
Fast and Efficient Memory Reclamation For Serverless MicroVMs. CoRR abs/2411.12893 (2024) - 2023
- [j46]Christina Giannoula, Kailong Huang, Jonathan Tang, Nectarios Koziris, Georgios I. Goumas, Zeshan Chishti, Nandita Vijaykumar:
DaeMon: Architectural Support for Efficient Data Movement in Fully Disaggregated Systems. Proc. ACM Meas. Anal. Comput. Syst. 7(1): 16:1-16:36 (2023) - [j45]Petros Anastasiadis, Nikela Papadopoulou, Georgios I. Goumas, Nectarios Koziris, Dennis Hoppe, Li Zhong:
PARALiA: A Performance Aware Runtime for Auto-tuning Linear Algebra on Heterogeneous Systems. ACM Trans. Archit. Code Optim. 20(4): 52:1-52:25 (2023) - [j44]Christina Giannoula, Athanasios Peppas, Georgios I. Goumas, Nectarios Koziris:
High-performance and balanced parallel graph coloring on multicore platforms. J. Supercomput. 79(6): 6373-6421 (2023) - [c195]Miltiadis Chrysopoulos, Ioannis Konstantinou, Nectarios Koziris:
Deep Reinforcement Learning in Cloud Elasticity Through Offline Learning and Return Based Scaling. CLOUD 2023: 13-23 - [c194]Marianna Tzortzi, Charalampos Kleitsikas, Agis Politis, Sotirios Niarchos, Katerina Doka, Nectarios Koziris:
Planning Workflow Executions over the Edge-to-Cloud Continuum. ALGOCLOUD 2023: 9-24 - [c193]Charalampos Kleitsikas, Katerina Doka, Agis Politis, Nectarios Koziris:
Graph-Centric Crypto Price Prediction. ICBC 2023: 1-5 - [c192]Dimitrios Galanopoulos, Panagiotis Mpakos, Petros Anastasiadis, Nectarios Koziris, Georgios I. Goumas:
Invited paper: An Artificial Matrix Generator for Multi-platform SpMV Performance Analysis. IPDPS Workshops 2023: 574-577 - [c191]Panagiotis Mpakos, Dimitrios Galanopoulos, Petros Anastasiadis, Nikela Papadopoulou, Nectarios Koziris, Georgios I. Goumas:
Feature-based SpMV Performance Analysis on Contemporary Devices. IPDPS 2023: 668-679 - [c190]Christos Katsakioris, Chloe Alverti, Konstantinos Nikas, Stratos Psomadakis, Vasileios Karakostas, Nectarios Koziris:
FaaSCell: A Case for Intra-node Resource Management: Work-In-Progress. SESAME@EuroSys 2023: 57-60 - [c189]Christina Giannoula, Kailong Huang, Jonathan Tang, Nectarios Koziris, Georgios I. Goumas, Zeshan Chishti, Nandita Vijaykumar:
Architectural Support for Efficient Data Movement in Fully Disaggregated Systems. SIGMETRICS (Abstracts) 2023: 5-6 - [i14]Christina Giannoula, Kailong Huang, Jonathan Tang, Nectarios Koziris, Georgios I. Goumas, Zeshan Chishti, Nandita Vijaykumar:
DaeMon: Architectural Support for Efficient Data Movement in Disaggregated Systems. CoRR abs/2301.00414 (2023) - [i13]Christina Giannoula, Kailong Huang, Jonathan Tang, Nectarios Koziris, Georgios I. Goumas, Zeshan Chishti, Nandita Vijaykumar:
Architectural Support for Efficient Data Movement in Disaggregated Systems. CoRR abs/2301.09674 (2023) - [i12]Panagiotis Mpakos, Dimitrios Galanopoulos, Petros Anastasiadis, Nikela Papadopoulou, Nectarios Koziris, Georgios I. Goumas:
Feature-based SpMV Performance Analysis on Contemporary Devices. CoRR abs/2302.04225 (2023) - 2022
- [j43]Christina Giannoula, Ivan Fernandez, Juan Gómez-Luna, Nectarios Koziris, Georgios I. Goumas, Onur Mutlu:
SparseP: Towards Efficient Sparse Matrix Vector Multiplication on Real Processing-In-Memory Architectures. Proc. ACM Meas. Anal. Comput. Syst. 6(1): 21:1-21:49 (2022) - [j42]Maria Xekalaki, Juan Fumero, Athanasios Stratikopoulos, Katerina Doka, Christos Katsakioris, Constantinos Bitsakos, Nectarios Koziris, Christos Kotselidis:
Enabling Transparent Acceleration of Big Data Frameworks using Heterogeneous Hardware. Proc. VLDB Endow. 15(13): 3869-3882 (2022) - [c188]Panagiotis Miliadis, Dimitris Theodoropoulos, Dionisios N. Pnevmatikatos, Nectarios Koziris:
VenOS: A Virtualization Framework for Multiple Tenant Accommodation on Reconfigurable Platforms. ARC 2022: 181-195 - [c187]Orestis Lagkas Nikolos, Georgios I. Goumas, Nectarios Koziris:
Deverlay: Container Snapshots For Virtual Machines. CCGRID 2022: 11-20 - [c186]Christina Giannoula, Ivan Fernandez, Juan Gómez-Luna, Nectarios Koziris, Georgios I. Goumas, Onur Mutlu:
SparseP: Efficient Sparse Matrix Vector Multiplication on Real Processing-In-Memory Architectures. ISVLSI 2022: 288-291 - [c185]Christina Giannoula, Ivan Fernandez, Juan Gómez-Luna, Nectarios Koziris, Georgios I. Goumas, Onur Mutlu:
Towards Efficient Sparse Matrix Vector Multiplication on Real Processing-In-Memory Architectures. SIGMETRICS (Abstracts) 2022: 33-34 - [c184]Christos Katsakioris, Chloe Alverti, Vasileios Karakostas, Konstantinos Nikas, Georgios I. Goumas, Nectarios Koziris:
FaaS in the age of (sub-)μs I/O: a performance analysis of snapshotting. SYSTOR 2022: 13-25 - [i11]Christina Giannoula, Ivan Fernandez, Juan Gómez-Luna, Nectarios Koziris, Georgios I. Goumas, Onur Mutlu:
SparseP: Towards Efficient Sparse Matrix Vector Multiplication on Real Processing-In-Memory Systems. CoRR abs/2201.05072 (2022) - [i10]Giorgos Alexiou, George Papastefanatos, Vassilis Stamatopoulos, Georgia Koutrika, Nectarios Koziris:
QueryER: A Framework for Fast Analysis-Aware Deduplication over Dirty Data. CoRR abs/2202.01546 (2022) - [i9]Christina Giannoula, Ivan Fernandez, Juan Gómez-Luna, Nectarios Koziris, Georgios I. Goumas, Onur Mutlu:
Towards Efficient Sparse Matrix Vector Multiplication on Real Processing-In-Memory Systems. CoRR abs/2204.00900 (2022) - 2021
- [j41]Dimitrios Siakavaras, Konstantinos Nikas, Georgios I. Goumas, Nectarios Koziris:
RCU-HTM: A generic synchronization technique for highly efficient concurrent search trees. Concurr. Comput. Pract. Exp. 33(10) (2021) - [j40]Ioannis Mytilinis, Dimitrios Tsoumakos, Nectarios Koziris:
Workload-aware wavelet synopses for sliding window aggregates. Distributed Parallel Databases 39(2): 445-482 (2021) - [c183]Asterios Tsiourvas, Constantinos Bitsakos, Ioannis Konstantinou, Dimitris Fotakis, Nectarios Koziris:
A Mechanism Design and Learning Approach for Revenue Maximization on Cloud Dynamic Spot Markets. CLOUD 2021: 427-432 - [c182]Nikolaos Nikitas, Ioannis Konstantinou, Vana Kalogeraki, Nectarios Koziris:
Cherry: A Distributed Task-Aware Shuffle Service for Serverless Analytics. IEEE BigData 2021: 120-130 - [c181]Nikodimos Provatas, Ioannis Konstantinou, Nectarios Koziris:
Is Systematic Data Sharding able to Stabilize Asynchronous Parameter Server Training? IEEE BigData 2021: 1092-1101 - [c180]Andreas Krisilias, Nikodimos Provatas, Nectarios Koziris, Ioannis Konstantinou:
A Performance Evaluation of Distributed Deep Learning Frameworks on CPU Clusters Using Image Classification Workloads. IEEE BigData 2021: 3085-3094 - [c179]Christina Giannoula, Nandita Vijaykumar, Nikela Papadopoulou, Vasileios Karakostas, Ivan Fernandez, Juan Gómez-Luna, Lois Orosa, Nectarios Koziris, Georgios I. Goumas, Onur Mutlu:
SynCron: Efficient Synchronization Support for Near-Data-Processing Architectures. HPCA 2021: 263-276 - [c178]Agis Politis, Katerina Doka, Nectarios Koziris:
Ether Price Prediction Using Advanced Deep Learning Models. IEEE ICBC 2021: 1-3 - [c177]Alyzia Konsta, Ioannis Mytilinis, Katerina Doka, Sotiris Niarchos, Nectarios Koziris:
Clouseau: Blockchain-based Data Integrity for HDFS Clusters. ICDE 2021: 2725-2728 - [c176]Georgios Vavouliotis, Lluc Alvarez, Vasileios Karakostas, Konstantinos Nikas, Nectarios Koziris, Daniel A. Jiménez, Marc Casas:
Exploiting Page Table Locality for Agile TLB Prefetching. ISCA 2021: 85-98 - [c175]Petros Anastasiadis, Nikela Papadopoulou, Georgios I. Goumas, Nectarios Koziris:
CoCoPeLia: Communication-Computation Overlap Prediction for Efficient Linear Algebra on GPUs. ISPASS 2021: 36-47 - [i8]Christina Giannoula, Nandita Vijaykumar, Nikela Papadopoulou, Vasileios Karakostas, Ivan Fernandez, Juan Gómez-Luna, Lois Orosa, Nectarios Koziris, Georgios I. Goumas, Onur Mutlu:
SynCron: Efficient Synchronization Support for Near-Data-Processing Architectures. CoRR abs/2101.07557 (2021) - 2020
- [c174]Nikolaos Tziavelis, Ioannis Giannakopoulos, Rune Quist Johansen, Katerina Doka, Nectarios Koziris, Panagiotis Karras:
Fair Procedures for Fair Stable Marriage Outcomes. AAAI 2020: 7269-7276 - [c173]Nikodimos Provatas, Evdokia Kassela, Nikolaos Chalvantzis, Anastasios Bakogiannis, Ioannis Giannakopoulos, Nectarios Koziris, Ioannis Konstantinou:
SELIS BDA: Big Data Analytics for the Logistics Domain. IEEE BigData 2020: 2416-2425 - [c172]Nikolaos Charalampos Papadopoulos, Vasileios Karakostas, Konstantinos Nikas, Nectarios Koziris, Dionisios N. Pnevmatikatos:
A Configurable TLB Hierarchy for the RISC-V Architecture. FPL 2020: 85-90 - [c171]Chloe Alverti, Stratos Psomadakis, Vasileios Karakostas, Jayneel Gandhi, Konstantinos Nikas, Georgios I. Goumas, Nectarios Koziris:
Enhancing and Exploiting Contiguity for Fast Memory Virtualization. ISCA 2020: 515-528 - [c170]Dimitrios Siakavaras, Panagiotis Billis, Konstantinos Nikas, Georgios I. Goumas, Nectarios Koziris:
Efficient Concurrent Range Queries in B+-trees using RCU-HTM. SPAA 2020: 571-573 - [i7]Nikolaos Charalampos Papadopoulos, Vasileios Karakostas, Konstantinos Nikas, Nectarios Koziris, Dionisios N. Pnevmatikatos:
Enabling Virtual Memory Research on RISC-V with a Configurable TLB Hierarchy for the Rocket Chip Generator. CoRR abs/2009.07723 (2020)
2010 – 2019
- 2019
- [j39]Stefanos Gerangelos, Georgios I. Goumas, Nectarios Koziris:
Efficient accelerator sharing in virtualized environments: A Xeon Phi use-case. J. Syst. Softw. 150: 37-50 (2019) - [j38]Ioannis Mytilinis, Dimitrios Tsoumakos, Nectarios Koziris:
Scaling the Construction of Wavelet Synopses for Maximum Error Metrics. IEEE Trans. Knowl. Data Eng. 31(9): 1794-1808 (2019) - [c169]Evdokia Kassela, Nikodimos Provatas, Ioannis Konstantinou, Avrilia Floratou, Nectarios Koziris:
General-Purpose vs. Specialized Data Analytics Systems: A Game of ML & SQL Thrones. IEEE BigData 2019: 317-326 - [c168]Evdokia Kassela, Ioannis Konstantinou, Nectarios Koziris:
Towards a Multi-engine Query Optimizer for Complex SQL Queries on Big Data. IEEE BigData 2019: 6095-6097 - [c167]Evdokia Kassela, Nikodimos Provatas, Asterios Tsiourvas, Ioannis Konstantinou, Nectarios Koziris:
BigOptiBase: Big Data Analytics for Base Station Energy Consumption Optimization. IEEE BigData 2019: 6098-6100 - [c166]Nikodimos Provatas, Ioannis Konstantinou, Nectarios Koziris:
Towards Faster Distributed Deep Learning Using Data Hashing Techniques. IEEE BigData 2019: 6189-6191 - [c165]Foteini Strati, Christina Giannoula, Dimitrios Siakavaras, Georgios I. Goumas, Nectarios Koziris:
An adaptive concurrent priority queue for NUMA architectures. CF 2019: 135-144 - [c164]Konstantinos Nikas, Nikela Papadopoulou, Dimitra Giantsidi, Vasileios Karakostas, Georgios I. Goumas, Nectarios Koziris:
DICER: Diligent Cache Partitioning for Efficient Workload Consolidation. ICPP 2019: 15:1-15:10 - [c163]Tasos Bakogiannis, Ioannis Giannakopoulos, Dimitrios Tsoumakos, Nectarios Koziris:
Predicting Graph Operator Output over Multiple Graphs. ICWE 2019: 107-122 - [c162]Stratos Psomadakis, Stefanos Gerangelos, Dimitrios Siakavaras, Ioannis A. Papadakis, Marina Vemmou, Aspa Skalidi, Vasileios Karakostas, Konstantinos Nikas, Nectarios Koziris, Georgios I. Goumas:
ACTiManager: An end-to-end interference-aware cloud resource manager. Middleware Demos/Posters 2019: 27-28 - [c161]Orestis Lagkas Nikolos, Konstantinos Papazafeiropoulos, Stratos Psomadakis, Anastassios Nanos, Nectarios Koziris:
Extending storage support for unikernel containers. WOSC@Middleware 2019: 31-36 - [c160]Nikolaos Tziavelis, Ioannis Giannakopoulos, Katerina Doka, Nectarios Koziris, Panagiotis Karras:
Equitable Stable Matchings in Quadratic Time. NeurIPS 2019: 455-465 - [c159]Panagiotis Mpakos, Nikela Papadopoulou, Chloe Alverti, Georgios I. Goumas, Nectarios Koziris:
On the Performance and Energy Efficiency of Sparse Matrix-Vector Multiplication on FPGAs. PARCO 2019: 624-633 - [c158]Athena Elafrou, Georgios I. Goumas, Nectarios Koziris:
BASMAT: bottleneck-aware sparse matrix-vector multiplication auto-tuning on GPGPUs. PPoPP 2019: 423-424 - [c157]Athena Elafrou, Georgios I. Goumas, Nectarios Koziris:
Conflict-free symmetric sparse matrix-vector multiplication on multicore architectures. SC 2019: 48:1-48:15 - [c156]Tasos Bakogiannis, Ioannis Giannakopoulos, Dimitrios Tsoumakos, Nectarios Koziris:
Apollo: A Dataset Profiling and Operator Modeling System. SIGMOD Conference 2019: 1869-1872 - [c155]Ioannis Mytilinis, Dimitrios Tsoumakos, Nectarios Koziris:
Maintaining Wavelet Synopses for Sliding-Window Aggregates. SSDBM 2019: 73-84 - 2018
- [j37]Ioannis Giannakopoulos, Ioannis Konstantinou, Dimitrios Tsoumakos, Nectarios Koziris:
Cloud application deployment with transient failure recovery. J. Cloud Comput. 7: 11 (2018) - [j36]Athena Elafrou, Vasileios Karakasis, Theodoros Gkountouvas, Kornilios Kourtis, Georgios I. Goumas, Nectarios Koziris:
SparseX: A Library for High-Performance Sparse Matrix-Vector Multiplication on Multicore Platforms. ACM Trans. Math. Softw. 44(3): 26:1-26:32 (2018) - [c154]Ioannis Giannakopoulos, Dimitrios Tsoumakos, Nectarios Koziris:
A Content-Based Approach for Modeling Analytics Operators. CIKM 2018: 227-236 - [c153]Constantinos Bitsakos, Ioannis Konstantinou, Nectarios Koziris:
DERP: A Deep Reinforcement Learning Cloud System for Elastic Resource Provisioning. CloudCom 2018: 21-29 - [c152]Konstantinos Fertakis, Stefanos Gerangelos, Georgios I. Goumas, Nectarios Koziris:
RACCEX: Towards Remote Accelerated Computing Environments. CloudCom 2018: 212-217 - [c151]Fanourios Arapidis, Vasileios Karakostas, Nikela Papadopoulou, Konstantinos Nikas, Georgios I. Goumas, Nectarios Koziris:
Performance Prediction of NUMA Placement: A Machine-Learning Approach. CloudCom 2018: 296-301 - [c150]Ioannis Mytilinis, Constantinos Bitsakos, Katerina Doka, Ioannis Konstantinou, Nectarios Koziris:
The Vision of a HeterogeneRous Scheduler. CloudCom 2018: 302-307 - [c149]Ioannis Giannakopoulos, Dimitrios Tsoumakos, Nectarios Koziris:
Towards an Adaptive, Fully Automated Performance Modeling Methodology for Cloud Applications. IC2E 2018: 148-158 - [c148]Nikos Zacheilas, Nikolaos Chalvantzis, Ioannis Konstantinou, Vana Kalogeraki, Nectarios Koziris:
ORiON: Online ResOurce Negotiator for Multiple Big Data Analytics Frameworks. ICAC 2018: 11-20 - [c147]Fotis Loukidis-Andreou, Ioannis Giannakopoulos, Katerina Doka, Nectarios Koziris:
Docker-Sec: A Fully Automated Container Security Enhancement Mechanism. ICDCS 2018: 1561-1564 - [c146]Vasileios Karakostas, Georgios I. Goumas, Ewnetu Bayuh Lakew, Erik Elmroth, Stefanos Gerangelos, Simon Kolberg, Konstantinos Nikas, Stratos Psomadakis, Dimitrios Siakavaras, Petter Svärd, Nectarios Koziris:
Efficient resource management for data centers: the ACTiCLOUD approach. SAMOS 2018: 244-246 - [c145]Aimilios Tsalapatis, Stefanos Gerangelos, Stratos Psomadakis, Konstantinos Papazafeiropoulos, Nectarios Koziris:
utmem: Towards Memory Elasticity in Cloud Workloads. ISC Workshops 2018: 173-183 - [c144]Christina Giannoula, Georgios I. Goumas, Nectarios Koziris:
Combining HTM with RCU to Speed Up Graph Coloring on Multicore Platforms. ISC 2018: 350-369 - [i6]Tasos Bakogiannis, Ioannis Giannakopoulos, Dimitrios Tsoumakos, Nectarios Koziris:
A Similarity-based Approach to Modeling Graph Operators. CoRR abs/1802.05536 (2018) - 2017
- [j35]Nikela Papadopoulou, Georgios I. Goumas, Nectarios Koziris:
Predictive communication modeling for HPC applications. Clust. Comput. 20(3): 2725-2747 (2017) - [c143]Dimitrios Siakavaras, Konstantinos Nikas, Georgios I. Goumas, Nectarios Koziris:
RCU-HTM: Combining RCU with HTM to Implement Highly Efficient Concurrent Binary Search Trees. PACT 2017: 1-13 - [c142]Evangelos Gkolemis, Katerina Doka, Nectarios Koziris:
Automatic Scaling of Resources in a Storm Topology. ALGOCLOUD 2017: 157-169 - [c141]Ioannis Giannakopoulos, Dimitrios Tsoumakos, Nectarios Koziris:
A decision tree based approach towards adaptive modeling of big data applications. IEEE BigData 2017: 163-172 - [c140]Konstantinos Lolos, Ioannis Konstantinou, Verena Kantere, Nectarios Koziris:
Elastic management of cloud applications using adaptive reinforcement learning. IEEE BigData 2017: 203-212 - [c139]Georgios Touloupas, Ioannis Konstantinou, Nectarios Koziris:
RASP: Real-time network analytics with distributed NoSQL stream processing. IEEE BigData 2017: 2414-2419 - [c138]Thaleia Dimitra Doudali, Ioannis Konstantinou, Nectarios Koziris:
Spaten: A spatio-temporal and textual big data generator. IEEE BigData 2017: 3416-3421 - [c137]Ioannis Giannakopoulos, Ioannis Konstantinou, Dimitrios Tsoumakos, Nectarios Koziris:
AURA: Recovering from Transient Failures in Cloud Deployments. CCGrid 2017: 762-765 - [c136]Nikolaos Chalvantzis, Ioannis Konstantinou, Nectarios Koziris:
BBQ: Elastic MapReduce over Cloud Platforms. CCGrid 2017: 766-771 - [c135]Konstantinos Lolos, Ioannis Konstantinou, Verena Kantere, Nectarios Koziris:
Rethinking reinforcement learning for cloud elasticity. SoCC 2017: 648 - [c134]Ioannis A. Papadakis, Konstantinos Nikas, Vasileios Karakostas, Georgios I. Goumas, Nectarios Koziris:
Improving QoS and Utilisation in modern multi-core servers with Dynamic Cache Partitioning. COSH/VisorHPC@HiPEAC 2017: 21-26 - [c133]Georgios I. Goumas, Konstantinos Nikas, Ewnetu Bayuh Lakew, Christos Kotselidis, Andrew Attwood, Erik Elmroth, Michail Flouris, Nikos Foutris, John Goodacre, Davide Grohmann, Vasileios Karakostas, Panagiotis Koutsourakis, Martin L. Kersten, Mikel Luján, Einar Rustad, John Thomson, Luis Tomás, Atle Vesterkjaer, Jim Webber, Ying Zhang, Nectarios Koziris:
ACTiCLOUD: Enabling the Next Generation of Cloud Applications. ICDCS 2017: 1836-1845 - [c132]Ioannis Giannakopoulos, Konstantinos Papazafeiropoulos, Katerina Doka, Nectarios Koziris:
Isolation in Docker through Layer Encryption. ICDCS 2017: 2529-2532 - [c131]Konstantinos Lolos, Ioannis Konstantinou, Verena Kantere, Nectarios Koziris:
Adaptive State Space Partitioning of Markov Decision Processes for Elastic Resource Management. ICDE 2017: 191-194 - [c130]Athena Elafrou, Georgios I. Goumas, Nectarios Koziris:
Performance Analysis and Optimization of Sparse Matrix-Vector Multiplication on Modern Multi- and Many-Core Processors. ICPP 2017: 292-301 - [c129]Stefanos Gerangelos, Nectarios Koziris:
vPHI: Enabling Xeon Phi Capabilities in Virtual Machines. IPDPS Workshops 2017: 1333-1340 - [c128]Athena Elafrou, Georgios I. Goumas, Nectarios Koziris:
Performance Analysis and Optimization of Sparse Matrix-Vector Multiplication on Intel Xeon Phi. IPDPS Workshops 2017: 1389-1398 - [c127]Katerina Doka, Ioannis Mytilinis, Ioannis Giannakopoulos, Ioannis Konstantinou, Dimitrios Tsitsigkos, Manolis Terrovitis, Nectarios Koziris:
Exploiting Social Networking and Mobile Data for Crisis Detection and Management. ISCRAM-med 2017: 28-40 - [c126]Michalis Rozis, Stefanos Gerangelos, Nectarios Koziris:
YASMIN: Efficient Intra-node Communication Using Generic Sockets. ISC Workshops 2017: 617-628 - [i5]Konstantinos Lolos, Ioannis Konstantinou, Verena Kantere, Nectarios Koziris:
Elastic Resource Management with Adaptive State Space Partitioning of Markov Decision Processes. CoRR abs/1702.02978 (2017) - [i4]Ioannis Giannakopoulos, Dimitrios Tsoumakos, Nectarios Koziris:
A Decision Tree Based Approach Towards Adaptive Profiling of Cloud Applications. CoRR abs/1704.02855 (2017) - [i3]Athena Elafrou, Georgios I. Goumas, Nectarios Koziris:
Performance Analysis and Optimization of Sparse Matrix-Vector Multiplication on Modern Multi- and Many-Core Processors. CoRR abs/1711.05487 (2017) - 2016
- [c125]Ioannis Giannakopoulos, Ioannis Konstantinou, Dimitrios Tsoumakos, Nectarios Koziris:
Recovering from Cloud Application Deployment Failures Through Re-execution. ALGOCLOUD 2016: 117-130 - [c124]Nikolaos Korasidis, Ioannis Giannakopoulos, Katerina Doka, Dimitrios Tsoumakos, Nectarios Koziris:
Fair, Fast and Frugal Large-Scale Matchmaking for VM Placement. ALGOCLOUD 2016: 131-145 - [c123]Katerina Doka, Nikolaos Papailiou, Victor Giannakouris, Dimitrios Tsoumakos, Nectarios Koziris:
Mix 'n' match multi-engine analytics. IEEE BigData 2016: 194-203 - [c122]Victor Giannakouris, Nikolaos Papailiou, Dimitrios Tsoumakos, Nectarios Koziris:
MuSQLE: Distributed SQL query execution over multiple engine environments. IEEE BigData 2016: 452-461 - [c121]Katerina Doka, Ioannis Mytilinis, Nikolaos Papailiou, Victor Giannakouris, Dimitrios Tsoumakos, Nectarios Koziris:
Multi-engine Analytics with IReS. BIRTE (Revised Selected Papers) 2016: 133-154 - [c120]Katerina Doka, Maxim Filatov, Victor Giannakouris, Verena Kantere, Nectarios Koziris, Christos Mantas, Nikolaos Papailiou, Vassilis Papaioannou, Dimitrios Tsoumakos:
Optimizing, Planning and Executing Analytics Workflows over Multiple Engines. EDBT/ICDT Workshops 2016 - [c119]Alexandros-Herodotos Haritatos, Konstantinos Nikas, Georgios I. Goumas, Nectarios Koziris:
A resource-centric Application Classification Approach. COSH@HiPEAC 2016: 7-12 - [c118]Alexandros-Herodotos Haritatos, Nikela Papadopoulou, Konstantinos Nikas, Georgios I. Goumas, Nectarios Koziris:
Contention-Aware Scheduling Policies for Fairness and Throughput. COSH@HiPEAC (extended versions) 2016: 22-45 - [c117]Dimitrios Vasilas, Stefanos Gerangelos, Nectarios Koziris:
VGVM: Efficient GPU capabilities in virtual machines. HPCS 2016: 637-644 - [c116]Dimitris Siakavaras, Konstantinos Nikas, Georgios I. Goumas, Nectarios Koziris:
Massively Concurrent Red-Black Trees with Hardware Transactional Memory. PDP 2016: 127-134 - [c115]Maria Dimakopoulou, Stéphane Eranian, Nectarios Koziris, Nicholas Bambos:
Reliable and efficient performance monitoring in linux. SC 2016: 396-408 - [c114]Ioannis Mytilinis, Dimitrios Tsoumakos, Nectarios Koziris:
Distributed Wavelet Thresholding for Maximum Error Metrics. SIGMOD Conference 2016: 663-677 - [c113]Alexandros Kontarinis, Verena Kantere, Nectarios Koziris:
Cloud Resource Allocation from the User Perspective: A Bare-Bones Reinforcement Learning Approach. WISE (1) 2016: 457-469 - [i2]Evangelos Angelou, Konstantinos Kaffes, Athanasia Asiki, Georgios I. Goumas, Nectarios Koziris:
Improving virtual host efficiency through resource and interference aware scheduling. CoRR abs/1601.07400 (2016) - 2015
- [j34]Dimitrios Sarlis, Nikolaos Papailiou, Ioannis Konstantinou, Georgios Smaragdakis, Nectarios Koziris:
Datix: A System for Scalable Network Analytics. Comput. Commun. Rev. 45(5): 21-28 (2015) - [c112]Katerina Doka, Mingqiang Xue, Dimitrios Tsoumakos, Panagiotis Karras, Alfredo Cuzzocrea, Nectarios Koziris:
Heterogeneous k-anonymization with high utility. IEEE BigData 2015: 1886-1890 - [c111]Nikela Papadopoulou, Georgios I. Goumas, Nectarios Koziris:
A Machine-Learning Approach for Communication Prediction of Large-Scale Applications. CLUSTER 2015: 120-123 - [c110]Anastassios Nanos, Stefanos Gerangelos, Ioanna Alifieraki, Nectarios Koziris:
V4VSockets: low-overhead intra-node communication in Xen. CloudDP@EuroSys 2015: 1:1-1:6 - [c109]Ioannis Mytilinis, Dimitrios Tsoumakos, Verena Kantere, Anastassios Nanos, Nectarios Koziris:
I/O Performance Modeling for Big Data Applications over Cloud Infrastructures. IC2E 2015: 201-206 - [c108]Ioannis Giannakopoulos, Dimitrios Tsoumakos, Nikolaos Papailiou, Nectarios Koziris:
PANIC: Modeling Application Performance over Virtualized Resources. IC2E 2015: 213-218 - [c107]Ioannis Giannakopoulos, Panagiotis Karras, Dimitrios Tsoumakos, Katerina Doka, Nectarios Koziris:
An Equitable Solution to the Stable Marriage Problem. ICTAI 2015: 989-996 - [c106]Dimiter R. Avresky, Erik Maehle, Nectarios Koziris, Anastassios Nanos:
DPDNS Introduction and Committees. IPDPS Workshops 2015: 1024 - [c105]Evie Kassela, Ioannis Konstantinou, Nectarios Koziris:
A Generic Architecture for Scalable and Highly Available Content Serving Applications in the Cloud. NCCA 2015: 83-90 - [c104]Nectarios Koziris:
Fifty years of evolution in virtualization technologies: from the first IBM machines to modern hyperconverged infrastructures. Panhellenic Conference on Informatics 2015: 3-4 - [c103]Ioannis Mytilinis, Ioannis Giannakopoulos, Ioannis Konstantinou, Katerina Doka, Dimitrios Tsitsigkos, Manolis Terrovitis, Lampros Giampouras, Nectarios Koziris:
MoDisSENSE: A Distributed Spatio-Temporal and Textual Processing Platform for Social Networking Services. SIGMOD Conference 2015: 895-900 - [c102]Katerina Doka, Nikolaos Papailiou, Dimitrios Tsoumakos, Christos Mantas, Nectarios Koziris:
IReS: Intelligent, Multi-Engine Resource Scheduler for Big Data Analytics Workflows. SIGMOD Conference 2015: 1451-1456 - [c101]Nikolaos Papailiou, Dimitrios Tsoumakos, Panagiotis Karras, Nectarios Koziris:
Graph-Aware, Workload-Adaptive SPARQL Query Caching. SIGMOD Conference 2015: 1777-1792 - [i1]Athena Elafrou, Georgios I. Goumas, Nectarios Koziris:
A lightweight optimization selection method for Sparse Matrix-Vector Multiplication. CoRR abs/1511.02494 (2015) - 2014
- [j33]Anastassios Nanos, Nectarios Koziris:
Xen2MX: High-performance communication in virtualized environments. J. Syst. Softw. 95: 217-230 (2014) - [j32]Filippos Giannakos, Vangelis Koukis, Constantinos Venetsanopoulos, Nectarios Koziris:
~okeanos: Large-Scale Cloud Service Using Ceph. login Usenix Mag. 39(3) (2014) - [c100]Alexandros-Herodotos Haritatos, Georgios I. Goumas, Nikos Anastopoulos, Konstantinos Nikas, Kornilios Kourtis, Nectarios Koziris:
LCA: a memory link and cache-aware co-scheduling approach for CMPs. PACT 2014: 469-470 - [c99]Ioannis Giannakopoulos, Nikolaos Papailiou, Christos Mantas, Ioannis Konstantinou, Dimitrios Tsoumakos, Nectarios Koziris:
CELAR: Automated application elasticity platform. IEEE BigData 2014: 23-25 - [c98]Ioannis Mytilinis, Ioannis Giannakopoulos, Ioannis Konstantinou, Katerina Doka, Nectarios Koziris:
MoDisSENSE: A distributed platform for social networking services over mobile devices. IEEE BigData 2014: 49-51 - [c97]Evie Kassela, Christina Boumpouka, Ioannis Konstantinou, Nectarios Koziris:
Automated workload-aware elasticity of NoSQL clusters in the cloud. IEEE BigData 2014: 195-200 - [c96]Nikolaos Papailiou, Dimitrios Tsoumakos, Ioannis Konstantinou, Panagiotis Karras, Nectarios Koziris:
Scalable Indexing and Adaptive Querying of RDF Data in the cloud. SWIM 2014: 39:1-39:8 - [c95]Nikolaos Papailiou, Dimitrios Tsoumakos, Ioannis Konstantinou, Panagiotis Karras, Nectarios Koziris:
H2RDF+: an efficient data management system for big RDF graphs. SIGMOD Conference 2014: 909-912 - 2013
- [j31]Vangelis Koukis, Constantinos Venetsanopoulos, Nectarios Koziris:
~okeanos: Building a Cloud, Cluster by Cluster. IEEE Internet Comput. 17(3): 67-71 (2013) - [j30]Vasileios Karakasis, Theodoros Gkountouvas, Kornilios Kourtis, Georgios I. Goumas, Nectarios Koziris:
An Extended Compression Format for the Optimization of Sparse Matrix-Vector Multiplication. IEEE Trans. Parallel Distributed Syst. 24(10): 1930-1940 (2013) - [j29]Vangelis Koukis, Constantinos Venetsanopoulos, Nectarios Koziris:
Synnefo: A Complete Cloud Stack over Ganeti. login Usenix Mag. 38(5) (2013) - [c94]Nikolaos Papailiou, Ioannis Konstantinou, Dimitrios Tsoumakos, Panagiotis Karras, Nectarios Koziris:
H2RDF+: High-performance distributed joins over large-scale RDF graphs. IEEE BigData 2013: 255-263 - [c93]Dimitrios Tsoumakos, Ioannis Konstantinou, Christina Boumpouka, Spyros Sioutas, Nectarios Koziris:
Automated, Elastic Resource Provisioning for NoSQL Clusters Using TIRAMOLA. CCGRID 2013: 34-41 - [c92]Zhihui Du, Ramin Yahyapour, Yuxiong He, Nectarios Koziris, Bilha Mendelson, Veronika Sonigo, Achim Streit, Andrei Tchernykh:
Topic 3: Scheduling and Load Balancing - (Introduction). Euro-Par 2013: 65 - [c91]Theodoros Gkountouvas, Vasileios Karakasis, Kornilios Kourtis, Georgios I. Goumas, Nectarios Koziris:
Improving the Performance of the Symmetric Sparse Matrix-Vector Multiplication in Multicore. IPDPS 2013: 273-283 - [c90]Ioannis Konstantinou, Dimitrios Tsoumakos, Ioannis Mytilinis, Nectarios Koziris:
DBalancer: distributed load balancing for NoSQL data-stores. SIGMOD Conference 2013: 1037-1040 - [c89]Ioannis Konstantinou, Verena Kantere, Dimitrios Tsoumakos, Nectarios Koziris:
COCCUS: self-configured cost-based query services in the cloud. SIGMOD Conference 2013: 1041-1044 - 2012
- [j28]Thanasis Vergoulis, Ioannis S. Vlachos, Panagiotis Alexiou, George Georgakilas, Manolis Maragkakis, Martin Reczko, Stefanos Gerangelos, Nectarios Koziris, Theodore Dalamagas, Artemis G. Hatzigeorgiou:
TarBase 6.0: capturing the exponential growth of miRNA targets with experimental support. Nucleic Acids Res. 40(Database-Issue): 222-229 (2012) - [j27]Athanasia Asiki, Dimitrios Tsoumakos, Nectarios Koziris:
A DHT-Based System for the Management of Loosely Structured, Multidimensional Data. Trans. Large Scale Data Knowl. Centered Syst. 6: 134-166 (2012) - [c88]Alex Veidenbaum, Nectarios Koziris, Toshinori Sato, Avi Mendelson:
Topic 4: High-Performance Architecture and Compilers. Euro-Par 2012: 204-205 - [c87]Anastassios Nanos, Nectarios Koziris:
Xen2MX: Towards High-Performance Communication in the Cloud. Euro-Par Workshops 2012: 548-556 - [c86]Ioannis Konstantinou, Evangelos Floros, Nectarios Koziris:
Public vs private cloud usage costs: the StratusLab case. CloudCP@EuroSys 2012: 3:1-3:6 - [c85]Panagiotis Antonopoulos, Ioannis Konstantinou, Dimitrios Tsoumakos, Nectarios Koziris:
Efficient Updates for Web-Scale Indexes over the Cloud. ICDE Workshops 2012: 135-142 - [c84]Stelios Manousopoulos, Miquel Moretó, Roberto Gioiosa, Nectarios Koziris, Francisco J. Cazorla:
Characterizing thread placement in the IBM POWER7 processor. IISWC 2012: 120-130 - [c83]Anastasios Katsigiannis, Nikos Anastopoulos, Konstantinos Nikas, Nectarios Koziris:
An Approach to Parallelize Kruskal's Algorithm Using Helper Threads. IPDPS Workshops 2012: 1601-1610 - [c82]Vasileios Karakasis, Georgios I. Goumas, Konstantinos Nikas, Nectarios Koziris, Juha Ruokolainen, Peter Råback:
Using State-of-the-Art Sparse Matrix Optimizations for Accelerating the Performance of Multiphysics Simulations. PARA 2012: 531-535 - [c81]Evangelos Angelou, Nikolaos Papailiou, Ioannis Konstantinou, Dimitrios Tsoumakos, Nectarios Koziris:
Automatic scaling of selective SPARQL joins using the TIRAMOLA system. SWIM 2012: 1 - [c80]Ioannis Konstantinou, Evangelos Angelou, Dimitrios Tsoumakos, Christina Boumpouka, Nectarios Koziris, Spyros Sioutas:
TIRAMOLA: elastic nosql provisioning through a cloud management platform. SIGMOD Conference 2012: 725-728 - [c79]Nikolaos Papailiou, Ioannis Konstantinou, Dimitrios Tsoumakos, Nectarios Koziris:
H2RDF: adaptive query processing on RDF data in the cloud. WWW (Companion Volume) 2012: 397-400 - 2011
- [j26]Katerina Doka, Dimitrios Tsoumakos, Nectarios Koziris:
Online querying of d-dimensional hierarchies. J. Parallel Distributed Comput. 71(3): 424-437 (2011) - [j25]Katerina Doka, Dimitrios Tsoumakos, Nectarios Koziris:
Brown Dwarf: A fully-distributed, fault-tolerant data warehousing system. J. Parallel Distributed Comput. 71(11): 1434-1446 (2011) - [j24]Manolis Maragkakis, Thanasis Vergoulis, Panagiotis Alexiou, Martin Reczko, Kyriaki Plomaritou, Mixail Gousis, Kornilios Kourtis, Nectarios Koziris, Theodore Dalamagas, Artemis G. Hatzigeorgiou:
DIANA-microT Web server upgrade supports Fly and Worm miRNA target prediction and bibliographic miRNA to disease association. Nucleic Acids Res. 39(Web-Server-Issue): 145-148 (2011) - [j23]Ioannis Konstantinou, Dimitrios Tsoumakos, Nectarios Koziris:
Fast and Cost-Effective Online Load-Balancing in Distributed Range-Queriable Systems. IEEE Trans. Parallel Distributed Syst. 22(8): 1350-1364 (2011) - [c78]Ioannis Konstantinou, Evangelos Angelou, Christina Boumpouka, Dimitrios Tsoumakos, Nectarios Koziris:
On the elasticity of NoSQL databases over cloud management platforms. CIKM 2011: 2385-2388 - [c77]Athanasia Asiki, Dimitrios Tsoumakos, Nectarios Koziris:
LinkedPeers: A Distributed System for Interlinking Multidimensional Data. DEXA (2) 2011: 527-543 - [c76]Anastassios Nanos, Nikos Nikoleris, Stratos Psomadakis, Elisavet Kozyri, Nectarios Koziris:
A Smart HPC Interconnect for Clusters of Virtual Machines. Euro-Par Workshops (2) 2011: 398-406 - [c75]Dimitris Aragiorgis, Anastassios Nanos, Nectarios Koziris:
Coexisting Scheduling Policies Boosting I/O Virtual Machines. Euro-Par Workshops (2) 2011: 407-415 - [c74]Kornilios Kourtis, Vasileios Karakasis, Georgios I. Goumas, Nectarios Koziris:
CSX: an extended compression format for spmv on shared memory systems. PPoPP 2011: 247-256 - 2010
- [j22]Athanasia Asiki, Dimitrios Tsoumakos, Nectarios Koziris:
Distributing and searching concept hierarchies: an adaptive DHT-based system. Clust. Comput. 13(3): 257-276 (2010) - [j21]Evangelos Koukis, Anastassios Nanos, Nectarios Koziris:
GMBlock: Optimizing data movement in a block-level storage sharing system over Myrinet. Clust. Comput. 13(4): 349-372 (2010) - [j20]Antony Chazapis, Athanasia Asiki, Georgios Tsoukalas, Dimitrios Tsoumakos, Nectarios Koziris:
Replica-aware, multi-dimensional range queries in Distributed Hash Tables. Comput. Commun. 33(8): 984-996 (2010) - [j19]Kornilios Kourtis, Georgios I. Goumas, Nectarios Koziris:
Exploiting compression opportunities to improve SpMxV performance on shared memory systems. ACM Trans. Archit. Code Optim. 7(3): 16:1-16:31 (2010) - [c73]Katerina Doka, Dimitrios Tsoumakos, Nectarios Koziris:
Brown dwarf: a P2P data-warehousing system. CIKM 2010: 1945-1946 - [c72]Anastassios Nanos, Georgios I. Goumas, Nectarios Koziris:
Exploring I/O Virtualization Data Paths for MPI Applications in a Cluster of VMs: A Networking Perspective. Euro-Par Workshops 2010: 665-671 - [c71]Katerina Doka, Dimitrios Tsoumakos, Nectarios Koziris:
Distributing the power of OLAP. HPDC 2010: 324-327 - [c70]Georgios Rokos, Gerassimos Peteinatos, Georgia Kouveli, Georgios I. Goumas, Kornilios Kourtis, Nectarios Koziris:
Solving the advection PDE on the cell broadband engine. IPDPS Workshops 2010: 1-8 - [c69]Ioannis Konstantinou, Evangelos Angelou, Dimitrios Tsoumakos, Nectarios Koziris:
Distributed indexing of web scale datasets for the cloud. MDAC@WWW 2010: 1:1-1:6 - [c68]Katerina Doka, Dimitrios Tsoumakos, Nectarios Koziris:
Efficient updates for a shared nothing analytics platform. MDAC@WWW 2010: 7:1-7:6
2000 – 2009
- 2009
- [j18]Manolis Maragkakis, Panagiotis Alexiou, Giorgos L. Papadopoulos, Martin Reczko, Theodore Dalamagas, Giorgos Giannopoulos, George I. Goumas, Evangelos Koukis, Kornilios Kourtis, Victor A. Simossis, Praveen Sethupathy, Thanasis Vergoulis, Nectarios Koziris, Timos K. Sellis, Panayotis Tsanakas, Artemis G. Hatzigeorgiou:
Accurate microRNA target prediction correlates with protein repression levels. BMC Bioinform. 10: 295 (2009) - [j17]Athanasia Asiki, Katerina Doka, Ioannis Konstantinou, Antonis Zissimos, Dimitrios Tsoumakos, Nectarios Koziris, Panayotis Tsanakas:
A grid middleware for data management exploiting peer-to-peer techniques. Future Gener. Comput. Syst. 25(4): 426-435 (2009) - [j16]Nikolaos Drosinos, Nectarios Koziris:
Efficient hybrid parallelisation of tiled algorithms on SMP clusters. Int. J. Comput. Sci. Eng. 4(2): 112-126 (2009) - [j15]Manolis Maragkakis, Martin Reczko, Victor A. Simossis, Panagiotis Alexiou, Giorgos L. Papadopoulos, Theodore Dalamagas, Giorgos Giannopoulos, Georgios I. Goumas, Evangelos Koukis, Kornilios Kourtis, Thanasis Vergoulis, Nectarios Koziris, Timos K. Sellis, Panayotis Tsanakas, Artemis G. Hatzigeorgiou:
DIANA-microT web server: elucidating microRNA functions through target prediction. Nucleic Acids Res. 37(Web-Server-Issue): 273-276 (2009) - [j14]Georgios I. Goumas, Kornilios Kourtis, Nikos Anastopoulos, Vasileios Karakasis, Nectarios Koziris:
Performance evaluation of the sparse matrix-vector multiplication on modern architectures. J. Supercomput. 50(1): 36-77 (2009) - [j13]Georgios I. Goumas, Nikolaos Drosinos, Nectarios Koziris:
Communication-Aware Supernode Shape. IEEE Trans. Parallel Distributed Syst. 20(4): 498-511 (2009) - [c67]Georgios I. Goumas, Nikos Anastopoulos, Nectarios Koziris, Nikolas Ioannou:
Overlapping computation and communication in SMT clusters with commodity interconnects. CLUSTER 2009: 1-10 - [c66]Vasileios Karakasis, Georgios I. Goumas, Nectarios Koziris:
A Comparative Study of Blocking Storage Methods for Sparse Matrices on Multicore Architectures. CSE (1) 2009: 247-256 - [c65]Anastassios Nanos, Nectarios Koziris:
MyriXen: Message Passing in Xen Virtual Machines over Myrinet and Ethernet. Euro-Par Workshops 2009: 395-403 - [c64]Athanasia Asiki, Dimitrios Tsoumakos, Nectarios Koziris:
An adaptive online system for efficient processing of hierarchical data. HPDC 2009: 71-80 - [c63]Dimitrios Dimitriadis, A. Metallinou, Ioannis Konstantinou, Georgios I. Goumas, Petros Maragos, Nectarios Koziris:
GridNews: A distributed automatic Greek broadcast transcription system. ICASSP 2009: 1917-1920 - [c62]Vasileios Karakasis, Georgios I. Goumas, Nectarios Koziris:
Perfomance Models for Blocked Sparse Matrix-Vector Multiplication Kernels. ICPP 2009: 356-364 - [c61]Konstantinos Nikas, Nikos Anastopoulos, Georgios I. Goumas, Nectarios Koziris:
Employing Transactional Memory and Helper Threads to Speedup Dijkstra's Algorithm. ICPP 2009: 388-395 - [c60]Nikos Anastopoulos, Konstantinos Nikas, Georgios I. Goumas, Nectarios Koziris:
Early experiences on accelerating Dijkstra's algorithm using transactional memory. IPDPS 2009: 1-8 - [c59]Vasileios Karakasis, Georgios I. Goumas, Nectarios Koziris:
Exploring the effect of block shapes on the performance of sparse kernels. IPDPS 2009: 1-8 - [c58]Antonis Zissimos, Katerina Doka, Antony Chazapis, Dimitrios Tsoumakos, Nectarios Koziris:
Optimizing Data Management in Grid Environments. OTM Conferences (1) 2009: 497-512 - [c57]Ioannis Konstantinou, Dimitrios Tsoumakos, Nectarios Koziris:
Measuring the Cost of Online Load-Balancing in Distributed Range-Queriable Systems. Peer-to-Peer Computing 2009: 135-138 - 2008
- [j12]Evangelia Athanasaki, Nikos Anastopoulos, Kornilios Kourtis, Nectarios Koziris:
Exploring the performance limits of simultaneous multithreading for memory intensive applications. J. Supercomput. 44(1): 64-97 (2008) - [c56]Kornilios Kourtis, Georgios I. Goumas, Nectarios Koziris:
Optimizing sparse matrix-vector multiplication using index and value compression. Conf. Computing Frontiers 2008: 87-96 - [c55]Kornilios Kourtis, Georgios I. Goumas, Nectarios Koziris:
Improving the Performance of Multithreaded Sparse Matrix-Vector Multiplication Using Index and Value Compression. ICPP 2008: 511-519 - [c54]Nikos Anastopoulos, Nectarios Koziris:
Facilitating efficient synchronization of asymmetric threads on hyper-threaded processors. IPDPS 2008: 1-8 - [c53]Evangelos Koukis, Anastassios Nanos, Nectarios Koziris:
Synchronized send operations for efficient streaming block I/O over Myrinet. IPDPS 2008: 1-8 - [c52]Ioannis Riakiotakis, Georgios I. Goumas, Nectarios Koziris, Fiori-Anastasia Metallinou, Ioannis A. Daglis:
Evaluation of dynamic scheduling methods in simulations of storm-time ion acceleration. IPDPS 2008: 1-8 - [c51]Ioannis Konstantinou, Dimitrios Tsoumakos, Nectarios Koziris:
PASS It ON (PASSION): An Adaptive Online Load-Balancing Algorithm for Distributed Range-Query Specialized Systems. OTM Workshops 2008: 3-5 - [c50]Katerina Doka, Athanasia Asiki, Dimitrios Tsoumakos, Nectarios Koziris:
Online Querying of Concept Hierarchies in P2P Systems. OTM Conferences (1) 2008: 212-230 - [c49]Athanasia Asiki, Katerina Doka, Dimitrios Tsoumakos, Nectarios Koziris:
Support for Concept Hierarchies in DHTs. Peer-to-Peer Computing 2008: 121-124 - [c48]Georgios I. Goumas, Kornilios Kourtis, Nikos Anastopoulos, Vasileios Karakasis, Nectarios Koziris:
Understanding the Performance of Sparse Matrix-Vector Multiplication. PDP 2008: 283-292 - [c47]Katerina Doka, Dimitrios Tsoumakos, Nectarios Koziris:
HiPPIS: an online P2P system for efficient lookups on d-dimensional hierarchies. WIDM 2008: 63-70 - 2007
- [c46]Antony Chazapis, Georgios Tsoukalas, Georgios Verigakis, Kornilios Kourtis, Aristidis Sotiropoulos, Nectarios Koziris:
Global-scale peer-to-peer file services with DFS. GRID 2007: 251-258 - [c45]Georgios I. Goumas, Nikolaos Drosinos, Vasileios Karakasis, Nectarios Koziris:
Coarse-grain Parallel Execution for 2-dimensional PDE Problems. IPDPS 2007: 1-8 - [c44]Evangelos Koukis, Nectarios Koziris:
Efficient Block Device Sharing over Myrinet with Memory Bypass. IPDPS 2007: 1-10 - 2006
- [j11]Georgios I. Goumas, Nikolaos Drosinos, Maria Athanasaki, Nectarios Koziris:
Message-passing code generation for non-rectangular tiling transformations. Parallel Comput. 32(10): 711-732 (2006) - [j10]Nikolaos Drosinos, Nectarios Koziris:
The Effect of Process Topology and Load Balancing on Parallel Programming Models for SMP Clusters and Iterative Algorithms. J. Supercomput. 35(1): 65-91 (2006) - [c43]Evangelia Athanasaki, Nikos Anastopoulos, Kornilios Kourtis, Nectarios Koziris:
Exploring the Capacity of a Modern SMT Architecture to Deliver High Scientific Application Performance. HPCC 2006: 180-189 - [c42]Evangelos Koukis, Nectarios Koziris:
Memory and Network Bandwidth Aware Scheduling of Multiprogrammed Workloads on Clusters of SMPs. ICPADS (1) 2006: 345-354 - [c41]Evangelia Athanasaki, Nikos Anastopoulos, Kornilios Kourtis, Nectarios Koziris:
Exploring the Performance Limits of Simultaneous Multithreading for Scientific Codes. ICPP 2006: 45-54 - [c40]Nikolaos Drosinos, Georgios I. Goumas, Nectarios Koziris:
Selecting the tile shape to reduce the total communication volume. IPDPS 2006 - [c39]Robert van Engelen, Madhusudhan Govindaraju, Nectarios Koziris, Kleanthis Psarris:
Editorial message: special track on distributed systems and grid computing. SAC 2006: 739-740 - 2005
- [j9]Evangelia Athanasaki, Nectarios Koziris:
Fast indexing for blocked array layouts to reduce cache misses. Int. J. High Perform. Comput. Netw. 3(5/6): 417-433 (2005) - [j8]Maria Athanasaki, Aristidis Sotiropoulos, Georgios Tsoukalas, Nectarios Koziris, Panayotis Tsanakas:
Hyperplane Grouping and Pipelined Schedules: How to Execute Tiled Loops Fast on Clusters of SMPs. J. Supercomput. 33(3): 197-226 (2005) - [c38]Evangelia Athanasaki, Nectarios Koziris, Panayotis Tsanakas:
A tile size selection analysis for blocked array layouts. Interaction between Compilers and Computer Architectures 2005: 70-80 - [c37]Antony Chazapis, Antonis Zissimos, Nectarios Koziris:
A Peer-to-Peer Replica Management Service for High-Throughput Grids. ICPP 2005: 443-451 - [c36]Nikolaos Drosinos, Nectarios Koziris:
Load Balancing Hybrid Programming Models for SMP Clusters and Fully Permutable Loops. ICPP Workshops 2005: 113-120 - [c35]Antony Chazapis, Nectarios Koziris:
Storing and Locating Mutable Data in Structured Peer-to-Peer Overlay Networks. Panhellenic Conference on Informatics 2005: 234-244 - [c34]Evangelia Athanasaki, Kornilios Kourtis, Nikos Anastopoulos, Nectarios Koziris:
Tuning Blocked Array Layouts to Exploit Memory Hierarchy in SMT Architectures. Panhellenic Conference on Informatics 2005: 600-610 - [c33]Evangelos Koukis, Nectarios Koziris:
Memory Bandwidth Aware Scheduling for SMP Cluster Nodes. PDP 2005: 187-196 - [c32]Robert van Engelen, Nectarios Koziris, Madhusudhan Govindaraju, Kleanthis Psarris:
Editorial message: special track on distributed systems and grid computing. SAC 2005: 678-679 - 2004
- [c31]Evangelia Athanasaki, Nectarios Koziris:
Fast Indexing for Blocked Array Layouts to Improve Multi-Level Cache Locality. Interaction between Compilers and Computer Architectures 2004: 109-119 - [c30]Nikolaos Drosinos, Nectarios Koziris:
Performance Comparison of Pure MPI vs Hybrid MPI-OpenMP Parallelization Models on SMP Clusters. IPDPS 2004 - [c29]Evangelia Athanasaki, Nectarios Koziris:
Improving Cache Locality with Blocked Array Layouts. PDP 2004: 308-317 - [c28]Maria Athanasaki, Evangelos Koukis, Nectarios Koziris:
Scheduling of Tiled Nested Loops onto a Cluster with a Fixed Number of SMP Nodes. PDP 2004: 424-433 - [c27]Robert van Engelen, Nectarios Koziris, Mario Mango Furnari, Kleanthis Psarris:
Editorial message: special track on parallel and distributed systems. SAC 2004: 1405-1406 - [c26]Georgios I. Goumas, Nikolaos Drosinos, Maria Athanasaki, Nectarios Koziris:
Automatic parallel code generation for tiled nested loops. SAC 2004: 1412-1419 - 2003
- [j7]Nectarios Koziris, Aristidis Sotiropoulos, Georgios I. Goumas:
A pipelined schedule to minimize completion time for loop tiling with computation and communication overlapping. J. Parallel Distributed Comput. 63(11): 1138-1151 (2003) - [j6]Georgios I. Goumas, Maria Athanasaki, Nectarios Koziris:
An Efficient Code Generation Technique for Tiled Iteration Spaces. IEEE Trans. Parallel Distributed Syst. 14(10): 1021-1034 (2003) - [c25]Nikolaos Drosinos, Georgios I. Goumas, Maria Athanasaki, Nectarios Koziris:
Delivering High Performance to Parallel Applications Using Advanced Scheduling. PARCO 2003: 233-240 - [c24]Nikolaos Drosinos, Nectarios Koziris:
Advanced Hybrid MPI/OpenMP Parallelization Paradigms for Nested Loop Algorithms onto Clusters of SMPs. PVM/MPI 2003: 203-213 - [c23]Robert van Engelen, Turgay Korkmaz, Nectarios Koziris, Kleanthis Psarris:
Parallel and Distributed Systems and Networking Track Editorial. SAC 2003: 983-984 - 2002
- [j5]Georgios I. Goumas, Maria Athanasaki, Nectarios Koziris:
Code Generation Methods for Tiling Transformations . J. Inf. Sci. Eng. 18(5): 667-691 (2002) - [c22]Aristidis Sotiropoulos, Georgios Tsoukalas, Nectarios Koziris:
Efficient Utilization of Memory Mapped NICs onto Clusters using Pipelined Schedules. CCGRID 2002: 238-246 - [c21]Georgios I. Goumas, Nikolaos Drosinos, Maria Athanasaki, Nectarios Koziris:
Compiling Tiled Iteration Spaces for Clusters. CLUSTER 2002: 360-369 - [c20]Maria Athanasaki, Aristidis Sotiropoulos, Georgios Tsoukalas, Nectarios Koziris:
A Pipelined Execution of Tiled Nested Loops on SMPs with Computation and Communication Overlapping. ICPP Workshops 2002: 559-567 - [c19]Aristidis Sotiropoulos, Georgios Tsoukalas, Nectarios Koziris:
Enhancing the Performance of Tiled Loop Execution onto Clusters Using Memory Mapped Network Interfaces and Pipelined Schedules. IPDPS 2002 - [c18]Ioannis Drositis, Theodore Andronikos, George Manis, George K. Papakonstantinou, Nectarios Koziris:
Geometric Scheduling of 2-D UET-UCT Uniform Dependence Loops. PDP 2002: 343- - [c17]Georgios I. Goumas, Nikolaos Drosinos, Maria Athanasaki, Nectarios Koziris:
Data Parallel Code Generation for Arbitrarily Tiled Loop Nests. PDPTA 2002: 610-616 - [c16]Georgios I. Goumas, Maria Athanasaki, Nectarios Koziris:
Automatic code generation for executing tiled nested loops onto parallel architectures. SAC 2002: 876-881 - [c15]Maria Athanasaki, Aristidis Sotiropoulos, Georgios Tsoukalas, Nectarios Koziris:
Pipelined scheduling of tiled nested loops onto clusters of SMPs using memory mapped network interfaces. SC 2002: 41:1-41:13 - 2001
- [c14]George Manis, L. Lymberopoulos, Nectarios Koziris, George K. Papakonstantinou:
An Open Distributed Shared Memory System. HPCN Europe 2001: 293-301 - [c13]Ioannis Drositis, Theodore Andronikos, Aggelos Kokorogiannis, George K. Papakonstantinou, Nectarios Koziris:
Geometric Scheduling of 2-D Uniform Dependence Loops. ICPADS 2001: 259-264 - [c12]Georgios I. Goumas, Aristidis Sotiropoulos, Nectarios Koziris:
Minimizing Completion Time for Loop Tiling with Computation and Communication Overlapping. IPDPS 2001: 39 - [c11]Dimitris Konstantinou, Nectarios Koziris:
TOPPER: An Integrated Environment for Task Allocation and Execution of MPI Applications onto Parallel Architectures. Panhellenic Conference on Informatics 2001: 336-350 - [c10]Dimitris Konstantinou, Nectarios Koziris, George K. Papakonstantinou:
TOPPER: A Tool for Optimizing the Performance of Parallel Applications. PVM/MPI 2001: 148-157 - 2000
- [j4]Panayotis Tsanakas, Nectarios Koziris, George K. Papakonstantinou:
Chain Grouping: A Method for Partitioning Loops onto Mesh-Connected Processor Arrays. IEEE Trans. Parallel Distributed Syst. 11(9): 941-955 (2000) - [c9]Ioannis Drositis, Georgios I. Goumas, Nectarios Koziris, Panayotis Tsanakas, George K. Papakonstantinou:
Evaluation of Loop Grouping Methods Based on Orthogonal Projection Spaces. ICPP 2000: 469-476 - [c8]Theodore Andronikos, Nectarios Koziris:
Optimal scheduling for UET-UCT grids into fixed number of processors. PDP 2000: 237-243 - [c7]Nectarios Koziris, Michael Romesis, Panayotis Tsanakas, George K. Papakonstantinou:
An efficient algorithm for the physical mapping of clustered task graphs onto multiprocessor architectures. PDP 2000: 406-413
1990 – 1999
- 1999
- [j3]Theodore Andronikos, Nectarios Koziris, George K. Papakonstantinou, Panayotis Tsanakas:
Optimal Scheduling for UET/UET-UCT Generalized n-Dimensional Grid Task Graphs. J. Parallel Distributed Comput. 57(2): 140-165 (1999) - 1998
- [c6]Vassilios Chrissikopoulos, D. Georgiou, Nectarios Koziris, K. Toraki, Panayotis Tsanakas:
A Digital Library Model for the Grey Literature of Academic Institutes. ECDL 1998: 699-700 - [c5]Andrew Koulouris, Nectarios Koziris, Theodore Andronikos, George K. Papakonstantinou, Panayiotis Tsanakas:
Automatic generation of a VLSI parallel architecture for QRS detection. EUSIPCO 1998: 1-4 - [c4]Andrew Koulouris, Nectarios Koziris, Theodore Andronikos, George K. Papakonstantinou, Panayotis Tsanakas:
A Parallel Parsing VLSI Architecture for Arbitrary Context Free Grammars. ICPADS 1998: 783- - 1997
- [j2]Theodore Andronikos, Nectarios Koziris, Zacharias Tsiatsoulis, George K. Papakonstantinou, Panayotis Tsanakas:
Lower Time and Processor Bounds for Efficient Mapping of Uniform Dependence Algorithms into Systolic Arrays. Parallel Algorithms Appl. 10(3-4): 177-194 (1997) - [c3]Nectarios Koziris, Theodore Andronikos, George Economakos, George K. Papakonstantinou, Panayotis Tsanakas:
Automatic Hardware Synthesis of Nested Loops Using UET Grids and VHDL. HPCN Europe 1997: 888-897 - [c2]Nectarios Koziris, George K. Papakonstantinou, Panayotis Tsanakas:
Mapping nested loops onto distributed memory multiprocessors. ICPADS 1997: 35- - [c1]Theodore Andronikos, Nectarios Koziris, George K. Papakonstantinou, Panayotis Tsanakas:
Optimal Scheduling for UET-UCT Generalized n-Dimensional Grid Task Graphs. IPPS 1997: 146-151 - 1996
- [j1]Nectarios Koziris, George K. Papakonstantinou, Panayotis Tsanakas:
Optimal Time and Efficient Space Free Scheduling For Nested Loops. Comput. J. 39(5): 439-448 (1996)
Coauthor Index
Georgios I. Goumas
aka: George I. Goumas
aka: George I. Goumas
[c207] [c205] [i18] [c202] [c201] [c200] [c197] [i17] [i15] [j46] [j45] [j44] [c192] [c191] [c189] [i14] [i13] [i12] [j43] [c187] [c186] [c185] [c184] [i11] [i9] [j41] [c179] [c175] [i8] [c171] [c170] [j39] [c165] [c164] [c162] [c159] [c158] [c157] [j36] [c152] [c151] [c146] [c144] [j35] [c143] [c134] [c133] [c130] [c128] [i3] [c119] [c118] [c116] [i2] [c111] [i1] [c100] [j30] [c91] [c82] [c74] [j19] [c72] [c70] [j18] [j15] [j14] [j13] [c67] [c66] [c63] [c62] [c61] [c60] [c59] [c56] [c55] [c52] [c48] [c45] [j11] [c40] [c26] [j7] [j6] [c25] [j5] [c21] [c17] [c16] [c12] [c9]
[j51] [j50] [j49] [j48] [c196] [c195] [c183] [c182] [c181] [c180] [c173] [c169] [c168] [c167] [c166] [j37] [c153] [c150] [c148] [c140] [c139] [c138] [c137] [c136] [c135] [c131] [c127] [i5] [c125] [j34] [c105] [c103] [c99] [c98] [c97] [c96] [c95] [c94] [c93] [c90] [c89] [c86] [c85] [c81] [c80] [c79] [j23] [c78] [c69] [j17] [c63] [c57] [c51]
Evangelos Koukis
aka: Vangelis Koukis
aka: Vangelis Koukis
Nikolaos C. Papadopoulos
aka: Nikolaos Charalampos Papadopoulos
aka: Nikolaos-Charalampos Papadopoulos
aka: Nikolaos Charalampos Papadopoulos
aka: Nikolaos-Charalampos Papadopoulos
Dimitris Siakavaras
aka: Dimitrios Siakavaras
aka: Dimitrios Siakavaras
Panayiotis Tsanakas
aka: Panayotis Tsanakas
aka: Panayotis Tsanakas
[j40] [j38] [c163] [c156] [c155] [j37] [c154] [c149] [i6] [c141] [c137] [i4] [c125] [c124] [c123] [c122] [c121] [c120] [c114] [c112] [c109] [c108] [c107] [c102] [c101] [c99] [c96] [c95] [c94] [c93] [c90] [c89] [j27] [c85] [c81] [c80] [c79] [j26] [j25] [j23] [c78] [c77] [j22] [j20] [c73] [c71] [c69] [c68] [j17] [c64] [c58] [c57] [c51] [c50] [c49] [c47]
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