avatar

Stratos Psomadakis

 [email protected]
National Technical University of Athens
psomas (AT) cslab.ece.ntua.gr

About | Research | News | Teaching
Work Experience | Service | Publications


$ whois

I am a PhD student at the Computing Systems Lab of the School Electrical and Computer Engineering at the National Technical University of Athens. My advisor is Prof. Georgios Goumas.

Research Interests

My research interests lie in the field of Operating Systems and Virtualization.

My main focus is on virtual memory, its overheads and the OS / HW interaction in the context of virtual memory, especially for the ARMv8-A and RISC-V ISAs.

I'm also interested in the efficient sandboxing of applications, mainly in the context of serverless execution.

News

Teaching (TA)

Work Experience

Prior to starting my PhD, I worked as an SRE and cloud engineer. I was also a Gentoo Linux developer, assisting with the maintenance of the Gentoo Linux Kernel.

You can find more details in my CV.

Service

Artifact Evaluation Committees

Publications

  1. eBPF-mm: Userspace-guided memory management in Linux with eBPF
    Konstantinos Mores, Stratos Psomadakis, Georgios Goumas
    ACM SRC@MICRO'24
    Poster Just accepted!
  2. Elastic Translations: Fast virtual memory with multiple translation sizes
    Stratos Psomadakis, Chloe Alverti, Vasileios Karakostas, Christos Katsakioris, Dimitris Siakavaras, Konstantinos Nikas, Georgios Goumas, Nectarios Koziris
    MICRO'24
    Code Poster Just accepted!
  3. FaaSRail: Employing Real Workloads to Generate Representative Load for Serverless Research
    Christos Katsakioris, Chloe Alverti, Konstantinos Nikas, Dimitrios Siakavaras, Stratos Psomadakis, Nectarios Koziris
    HPDC'24
    Code
  4. Design, Implementation and Evaluation of the SVNAPOT Extension on a RISC-V Processor
    Nikolaos-Charalampos Papadopoulos, Stratos Psomadakis, Vasileios Karakostas, Nectarios Koziris, Dionisios N Pnevmatikatos
    RISC-V Summit Europe'24, Posters
    Poster
  5. DAPHNE Runtime: Harnessing Parallelism for Integrated Data Analysis Pipelines
    Aristotelis Vontzalidis, Stratos Psomadakis, et al.
    Euro-Par'23, Posters and Demos.
    PDF Poster
  6. Transparent OS support for variable translation sizes
    Stratos Psomadakis, Georgios Goumas
    Posters@EuroSys'23
    Poster
  7. FaaSCell: A Case for Intra-node Resource Management: Work-In-Progress
    Christos Katsakioris, Chloe Alverti, Konstantinos Nikas, Stratos Psomadakis, Vasileios Karakostas, Nectarios Koziris
    SESAME@EuroSys'23
  8. DAPHNE: An Open and Extensible System Infrastructure for Integrated Data Analysis Pipelines
    Patrick Damme et al
    CIDR'22
  9. Enhancing and Exploiting Contiguity for Fast Memory Virtualization
    Chloe Alverti, Stratos Psomadakis, Vasileios Karakostas, Jayneel Gandhi, Konstantinos Nikas, Georgios I. Goumas, Nectarios Koziris
    ISCA'20
  10. ACTiManager: An end-to-end interference-aware cloud resource manager
    Stratos Psomadakis, Stefanos Gerangelos, Dimitrios Siakavaras, Ioannis A. Papadakis, Marina Vemmou, Aspa Skalidi, Vasileios Karakostas, Konstantinos Nikas, Nectarios Koziris, Georgios I. Goumas
    Middleware Posters and Demos'19
  11. Extending storage support for unikernel containers
    Orestis Lagkas Nikolos, Konstantinos Papazafeiropoulos, Stratos Psomadakis, Anastassios Nanos, Nectarios Koziris
    WOSC@Middleware'19
  12. Efficient resource management for data centers: the ACTiCLOUD approach
    Vasileios Karakostas et al
    SAMOS'18
  13. utmem: Towards Memory Elasticity in Cloud Workloads
    Aimilios Tsalapatis, Stefanos Gerangelos, Stratos Psomadakis, Konstantinos Papazafeiropoulos, Nectarios Koziris
    VHPC@ISC'18
  14. A Smart HPC Interconnect for Clusters of Virtual Machines
    Anastassios Nanos, Nikos Nikoleris, Stratos Psomadakis, Elisavet Kozyri, Nectarios Koziris
    VHPC@Euro-Par'11

Powered by Jekyll and Minimal Light theme.