Nectarios Koziris

ORCID

Publication Activity (10 Years)

Years Active: 1996-2025
Publications (10 Years): 129

Top Venues

Publications

Giorgos Alexiou, George Papastefanatos, Vassilis Stamatopoulos, Georgia Koutrika, Nectarios Koziris
QueryER: A Framework for Fast Analysis-Aware Deduplication over Dirty Data. EDBT (2025)
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) (2024)
Christina Giannoula, Foteini Strati, Dimitrios Siakavaras, Georgios I. Goumas, Nectarios Koziris
SmartPQ: An Adaptive Concurrent Priority Queue for NUMA Architectures. CoRR (2024)
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 (2024)
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)
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 (2024)
Aris Spyrou, Ioannis Konstantinou, Nectarios Koziris
A Decision Support System for Automated Configuration of Cloud Native ML Pipelines. PerCom Workshops (2024)
Panagiotis Mpakos, Dimitrios Galanopoulos, Petros Anastasiadis, Nikela Papadopoulou, Nectarios Koziris, Georgios I. Goumas
Feature-based SpMV Performance Analysis on Contemporary Devices. CoRR (2023)
Marianna Tzortzi, Charalampos Kleitsikas, Agis Politis, Sotirios Niarchos, Katerina Doka, Nectarios Koziris
Planning Workflow Executions over the Edge-to-Cloud Continuum. ALGOCLOUD (2023)
Christina Giannoula, Athanasios Peppas, Georgios I. Goumas, Nectarios Koziris
High-performance and balanced parallel graph coloring on multicore platforms. J. Supercomput. 79 (6) (2023)
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)
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 (2023)
Panagiotis Mpakos, Dimitrios Galanopoulos, Petros Anastasiadis, Nikela Papadopoulou, Nectarios Koziris, Georgios I. Goumas
Feature-based SpMV Performance Analysis on Contemporary Devices. IPDPS (2023)
Miltiadis Chrysopoulos, Ioannis Konstantinou, Nectarios Koziris
Deep Reinforcement Learning in Cloud Elasticity Through Offline Learning and Return Based Scaling. CLOUD (2023)
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 (2023)
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)
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)
Charalampos Kleitsikas, Katerina Doka, Agis Politis, Nectarios Koziris
Graph-Centric Crypto Price Prediction. ICBC (2023)
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) (2023)
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) (2023)
Giorgos Alexiou, George Papastefanatos, Vassilis Stamatopoulos, Georgia Koutrika, Nectarios Koziris
QueryER: A Framework for Fast Analysis-Aware Deduplication over Dirty Data. CoRR (2022)
Christos Katsakioris, Chloe Alverti, Vasileios Karakostas, Konstantinos Nikas, Georgios I. Goumas, Nectarios Koziris
I/O: a performance analysis of snapshotting. SYSTOR (2022)
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) (2022)
Panagiotis Miliadis, Dimitris Theodoropoulos, Dionisios N. Pnevmatikatos, Nectarios Koziris
VenOS: A Virtualization Framework for Multiple Tenant Accommodation on Reconfigurable Platforms. ARC (2022)
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 (2022)
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) (2022)
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)
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 (2022)
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)
Orestis Lagkas Nikolos, Georgios I. Goumas, Nectarios Koziris
Deverlay: Container Snapshots For Virtual Machines. CCGRID (2022)
Alyzia Konsta, Ioannis Mytilinis, Katerina Doka, Sotiris Niarchos, Nectarios Koziris
Clouseau: Blockchain-based Data Integrity for HDFS Clusters. ICDE (2021)
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 (2021)
Petros Anastasiadis, Nikela Papadopoulou, Georgios I. Goumas, Nectarios Koziris
CoCoPeLia: Communication-Computation Overlap Prediction for Efficient Linear Algebra on GPUs. ISPASS (2021)
Agis Politis, Katerina Doka, Nectarios Koziris
Ether Price Prediction Using Advanced Deep Learning Models. IEEE ICBC (2021)
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)
Ioannis Mytilinis, Dimitrios Tsoumakos, Nectarios Koziris
Workload-aware wavelet synopses for sliding window aggregates. Distributed Parallel Databases 39 (2) (2021)
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)
Nikolaos Nikitas, Ioannis Konstantinou, Vana Kalogeraki, Nectarios Koziris
Cherry: A Distributed Task-Aware Shuffle Service for Serverless Analytics. IEEE BigData (2021)
Nikodimos Provatas, Ioannis Konstantinou, Nectarios Koziris
Is Systematic Data Sharding able to Stabilize Asynchronous Parameter Server Training? IEEE BigData (2021)
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)
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)
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)
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)
Dimitrios Siakavaras, Panagiotis Billis, Konstantinos Nikas, Georgios I. Goumas, Nectarios Koziris
Efficient Concurrent Range Queries in B+-trees using RCU-HTM. SPAA (2020)
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 (2020)
Nikolaos Tziavelis, Ioannis Giannakopoulos, Rune Quist Johansen, Katerina Doka, Nectarios Koziris, Panagiotis Karras
Fair Procedures for Fair Stable Marriage Outcomes. AAAI (2020)
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)
Nikolaos Charalampos Papadopoulos, Vasileios Karakostas, Konstantinos Nikas, Nectarios Koziris, Dionisios N. Pnevmatikatos
A Configurable TLB Hierarchy for the RISC-V Architecture. FPL (2020)
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)
Ioannis Mytilinis, Dimitrios Tsoumakos, Nectarios Koziris
Maintaining Wavelet Synopses for Sliding-Window Aggregates. SSDBM (2019)
Athena Elafrou, Georgios I. Goumas, Nectarios Koziris
Conflict-free symmetric sparse matrix-vector multiplication on multicore architectures. SC (2019)
Nikodimos Provatas, Ioannis Konstantinou, Nectarios Koziris
Towards Faster Distributed Deep Learning Using Data Hashing Techniques. IEEE BigData (2019)
Tasos Bakogiannis, Ioannis Giannakopoulos, Dimitrios Tsoumakos, Nectarios Koziris
Apollo: A Dataset Profiling and Operator Modeling System. SIGMOD Conference (2019)
Evdokia Kassela, Ioannis Konstantinou, Nectarios Koziris
Towards a Multi-engine Query Optimizer for Complex SQL Queries on Big Data. IEEE BigData (2019)
Konstantinos Nikas, Nikela Papadopoulou, Dimitra Giantsidi, Vasileios Karakostas, Georgios I. Goumas, Nectarios Koziris
DICER: Diligent Cache Partitioning for Efficient Workload Consolidation. ICPP (2019)
Stefanos Gerangelos, Georgios I. Goumas, Nectarios Koziris
Efficient accelerator sharing in virtualized environments: A Xeon Phi use-case. J. Syst. Softw. 150 (2019)
Athena Elafrou, Georgios I. Goumas, Nectarios Koziris
BASMAT: bottleneck-aware sparse matrix-vector multiplication auto-tuning on GPGPUs. PPoPP (2019)
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)
Nikolaos Tziavelis, Ioannis Giannakopoulos, Katerina Doka, Nectarios Koziris, Panagiotis Karras
Equitable Stable Matchings in Quadratic Time. NeurIPS (2019)
Ioannis Mytilinis, Dimitrios Tsoumakos, Nectarios Koziris
Scaling the Construction of Wavelet Synopses for Maximum Error Metrics. IEEE Trans. Knowl. Data Eng. 31 (9) (2019)
Tasos Bakogiannis, Ioannis Giannakopoulos, Dimitrios Tsoumakos, Nectarios Koziris
Predicting Graph Operator Output over Multiple Graphs. ICWE (2019)
Orestis Lagkas Nikolos, Konstantinos Papazafeiropoulos, Stratos Psomadakis, Anastassios Nanos, Nectarios Koziris
Extending storage support for unikernel containers. WOSC@Middleware (2019)
Foteini Strati, Christina Giannoula, Dimitrios Siakavaras, Georgios I. Goumas, Nectarios Koziris
An adaptive concurrent priority queue for NUMA architectures. CF (2019)
Evdokia Kassela, Nikodimos Provatas, Asterios Tsiourvas, Ioannis Konstantinou, Nectarios Koziris
BigOptiBase: Big Data Analytics for Base Station Energy Consumption Optimization. IEEE BigData (2019)
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)
Ioannis Giannakopoulos, Dimitrios Tsoumakos, Nectarios Koziris
Towards an Adaptive, Fully Automated Performance Modeling Methodology for Cloud Applications. IC2E (2018)
Tasos Bakogiannis, Ioannis Giannakopoulos, Dimitrios Tsoumakos, Nectarios Koziris
A Similarity-based Approach to Modeling Graph Operators. CoRR (2018)
Fotis Loukidis-Andreou, Ioannis Giannakopoulos, Katerina Doka, Nectarios Koziris
Docker-Sec: A Fully Automated Container Security Enhancement Mechanism. ICDCS (2018)
Ioannis Giannakopoulos, Dimitrios Tsoumakos, Nectarios Koziris
A Content-Based Approach for Modeling Analytics Operators. CIKM (2018)
Aimilios Tsalapatis, Stefanos Gerangelos, Stratos Psomadakis, Konstantinos Papazafeiropoulos, Nectarios Koziris
utmem: Towards Memory Elasticity in Cloud Workloads. ISC Workshops (2018)
Konstantinos Fertakis, Stefanos Gerangelos, Georgios I. Goumas, Nectarios Koziris
RACCEX: Towards Remote Accelerated Computing Environments. CloudCom (2018)
Nikos Zacheilas, Nikolaos Chalvantzis, Ioannis Konstantinou, Vana Kalogeraki, Nectarios Koziris
ORiON: Online ResOurce Negotiator for Multiple Big Data Analytics Frameworks. ICAC (2018)
Christina Giannoula, Georgios I. Goumas, Nectarios Koziris
Combining HTM with RCU to Speed Up Graph Coloring on Multicore Platforms. ISC (2018)
Fanourios Arapidis, Vasileios Karakostas, Nikela Papadopoulou, Konstantinos Nikas, Georgios I. Goumas, Nectarios Koziris
Performance Prediction of NUMA Placement: A Machine-Learning Approach. CloudCom (2018)
Ioannis Mytilinis, Constantinos Bitsakos, Katerina Doka, Ioannis Konstantinou, Nectarios Koziris
The Vision of a HeterogeneRous Scheduler. CloudCom (2018)
Ioannis Giannakopoulos, Ioannis Konstantinou, Dimitrios Tsoumakos, Nectarios Koziris
Cloud application deployment with transient failure recovery. J. Cloud Comput. 7 (2018)
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)
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) (2018)
Constantinos Bitsakos, Ioannis Konstantinou, Nectarios Koziris
DERP: A Deep Reinforcement Learning Cloud System for Elastic Resource Provisioning. CloudCom (2018)
Ioannis Giannakopoulos, Dimitrios Tsoumakos, Nectarios Koziris
A Decision Tree Based Approach Towards Adaptive Profiling of Cloud Applications. CoRR (2017)
Georgios Touloupas, Ioannis Konstantinou, Nectarios Koziris
RASP: Real-time network analytics with distributed NoSQL stream processing. IEEE BigData (2017)
Ioannis Giannakopoulos, Konstantinos Papazafeiropoulos, Katerina Doka, Nectarios Koziris
Isolation in Docker through Layer Encryption. ICDCS (2017)
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)
Thaleia Dimitra Doudali, Ioannis Konstantinou, Nectarios Koziris
Spaten: A spatio-temporal and textual big data generator. IEEE BigData (2017)
Nikela Papadopoulou, Georgios I. Goumas, Nectarios Koziris
Predictive communication modeling for HPC applications. Clust. Comput. 20 (3) (2017)
Nikolaos Chalvantzis, Ioannis Konstantinou, Nectarios Koziris
BBQ: Elastic MapReduce over Cloud Platforms. CCGrid (2017)
Konstantinos Lolos, Ioannis Konstantinou, Verena Kantere, Nectarios Koziris
Elastic Resource Management with Adaptive State Space Partitioning of Markov Decision Processes. CoRR (2017)
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)
Athena Elafrou, Georgios I. Goumas, Nectarios Koziris
Performance Analysis and Optimization of Sparse Matrix-Vector Multiplication on Modern Multi- and Many-Core Processors. CoRR (2017)
Michalis Rozis, Stefanos Gerangelos, Nectarios Koziris
YASMIN: Efficient Intra-node Communication Using Generic Sockets. ISC Workshops (2017)
Konstantinos Lolos, Ioannis Konstantinou, Verena Kantere, Nectarios Koziris
Elastic management of cloud applications using adaptive reinforcement learning. IEEE BigData (2017)
Stefanos Gerangelos, Nectarios Koziris
vPHI: Enabling Xeon Phi Capabilities in Virtual Machines. IPDPS Workshops (2017)
Ioannis Giannakopoulos, Ioannis Konstantinou, Dimitrios Tsoumakos, Nectarios Koziris
AURA: Recovering from Transient Failures in Cloud Deployments. CCGrid (2017)
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)
Ioannis Giannakopoulos, Dimitrios Tsoumakos, Nectarios Koziris
A decision tree based approach towards adaptive modeling of big data applications. IEEE BigData (2017)
Konstantinos Lolos, Ioannis Konstantinou, Verena Kantere, Nectarios Koziris
Adaptive State Space Partitioning of Markov Decision Processes for Elastic Resource Management. ICDE (2017)
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)
Konstantinos Lolos, Ioannis Konstantinou, Verena Kantere, Nectarios Koziris
Rethinking reinforcement learning for cloud elasticity. SoCC (2017)
Evangelos Gkolemis, Katerina Doka, Nectarios Koziris
Automatic Scaling of Resources in a Storm Topology. ALGOCLOUD (2017)
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)

Nectarios Koziris.css-eqlu8i{font-size:small;padding-left:4px;}

Publication Activity (10 Years)

Top Topics

Top Venues

Nectarios Koziris