7 citations · 14 across the 11 of their papers we have counts for
11 papers
Portable Acceleration of Learning With Errors KEMs for Post-Quantum Cryptography
Tiziana Liberati, Nitin Shukla, Simone Rizzo +5
The transition to post-quantum cryptography (PQC) is driving demand for implementations that can meet the computational requirements of real-world applications. Among the proposed…
Is RISC-V Ready for Massively Parallel Astrophysical Codes?
Jenny Lynn Almerol, Nitin Shukla, Federico Ficarelli +5
We present a performance and portability evaluation of three well-established astrophysical production codes, namely iPIC3D, PLUTO, and OpenGadget3, on a Sophgo SG2044 RISC-V proce…
GPU Acceleration of Learning With Errors KEMs Using OpenACC for Post-Quantum Cryptography
Tiziana Liberati, Nitin Shukla, Matteo Barbieri +5
Shor's algorithm proved that asymmetric cryptographic protocols based on the integer factorization and discrete logarithm problems are no longer safe in a world with large-scale qu…
Assessing Performance and Porting Strategies for Gravitational -Body Simulations on the RISC-V-Based Tenstorrent Wormhole\textsuperscript{\texttrademark}
Jenny Lynn Almerol, Elisabetta Boella, Mario Spera +1
While RISC-V-based accelerators were initially designed with artificial intelligence applications in mind, they are increasingly being recognized as promising platforms for high pe…
Three ways to share a QPU: Scheduling strategies for hybrid Quantum-HPC applications
Marco Cipollini, Simone Rizzo, Sergio Iserte +21
As quantum computing (QC) technologies mature, their integration into established high-performance computing (HPC) infrastructures is becoming a central objective for next-generati…
EuroHPC SPACE CoE: Redesigning Scalable Parallel Astrophysical Codes for Exascale
Nitin Shukla, Alessandro Romeo, Caterina Caravita +36
High Performance Computing (HPC) based simulations are crucial in Astrophysics and Cosmology (A&C), helping scientists investigate and understand complex astrophysical phenomena. T…
Towards Exascale Computing for Astrophysical Simulation Leveraging the Leonardo EuroHPC System
Nitin Shukla, Alessandro Romeo, Caterina Caravita +16
Developing and redesigning astrophysical, cosmological, and space plasma numerical codes for existing and next-generation accelerators is critical for enabling large-scale simulati…
Accelerating Gravitational -Body Simulations Using the RISC-V-Based Tenstorrent Wormhole
Jenny Lynn Almerol, Elisabetta Boella, Mario Spera +1
Although originally developed primarily for artificial intelligence workloads, RISC-V-based accelerators are also emerging as attractive platforms for high-performance scientific c…
Dynamic Solutions for Hybrid Quantum-HPC Resource Allocation
Roberto Rocco, Simone Rizzo, Matteo Barbieri +16
The integration of quantum computers within classical High-Performance Computing (HPC) infrastructures is receiving increasing attention, with the former expected to serve as accel…
Assessing the Elephant in the Room in Scheduling for Current Hybrid HPC-QC Clusters
Paolo Viviani, Roberto Rocco, Matteo Barbieri +14
Quantum computing resources are among the most promising candidates for extending the computational capabilities of High-Performance Computing (HPC) systems. As a result, HPC-quant…
To Repair or Not to Repair: Assessing Fault Resilience in MPI Stencil Applications
Roberto Rocco, Elisabetta Boella, Daniele Gregori +1
With the increasing size of HPC computations, faults are becoming more and more relevant in the HPC field. The MPI standard does not define the application behaviour after a fault,…