Position: PhD student at the University of Edinburgh, supervised by Vijay Nagarajan

Interests: Consistency enforcement in distributed systems (aka replication protocols) and multiprocessors (aka coherence protocols).


Hermes: a Fast, Fault-Tolerant and Linearizable Replication Protocol. ASPLOS’20.
Antonios Katsarakis, Vasilis Gavrielatos, M. R. Siavash Katebzadeh, Arpit Joshi, Aleksandar Dragojevic, Boris Grot, Vijay Nagarajan.
pdf slides video webpage code

Lazy Release Persistency. ASPLOS’20.
Mahesh Dananjaya, Vasilis Gavrielatos, Vijay Nagarajan, Arpit Joshi.
pdf video

Kite: Efficient and Available Release Consistency for the Datacenter. PPoPP ’20. best paper nominee.
Vasilis Gavrielatos, Antonios Katsarakis, Vijay Nagarajan, Boris Grot, and Arpit Joshi.
extended version published version slides code

Scale-Out ccNUMA: Exploiting Skew with Strongly Consistent Caching. EuroSys ’18.
Vasilis Gavrielatos, Antonios Katsarakis, Arpit Joshi, Nicolai Oswald, Boris Grot, and Vijay Nagarajan.
pdf slides code


Key-value-stores from the Lens of Shared Memory. ACM Sigarch Blog May ‘20.
Vijay Nagarajan, Boris Grot, Vasilis Gavrielatos and Antonis Katsarakis

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