449 citations · 464 across the 7 of their papers we have counts for
8 papers
Performance vs Programming Effort between Rust and C on Multicore Architectures: Case Study in N-Body
Manuel Costanzo, Enzo Rucci, Marcelo Naiouf +1
Historically, Fortran and C have been the default programming languages in High-Performance Computing (HPC). In both, programmers have primitives and functions available that allow…
Early Experiences Migrating CUDA codes to oneAPI
Manuel Costanzo, Enzo Rucci, Carlos García Sanchez +1
The heterogeneous computing paradigm represents a real programming challenge due to the proliferation of devices with different hardware characteristics. Recently Intel introduced…
Comparison of HPC Architectures for Computing All-Pairs Shortest Paths. Intel Xeon Phi KNL vs NVIDIA Pascal
Manuel Costanzo, Enzo Rucci, Ulises Costi +2
Today, one of the main challenges for high-performance computing systems is to improve their performance by keeping energy consumption at acceptable levels. In this context, a cons…
Soft Errors Detection and Automatic Recovery based on Replication combined with different Levels of Checkpointing
Diego Montezanti, Enzo Rucci, Armando De Giusti +3
Handling faults is a growing concern in HPC. In future exascale systems, it is projected that silent undetected errors will occur several times a day, increasing the occurrence of…
Blocked All-Pairs Shortest Paths Algorithm on Intel Xeon Phi KNL Processor: A Case Study
Enzo Rucci, Armando De Giusti, Marcelo Naiouf
Manycores are consolidating in HPC community as a way of improving performance while keeping power efficiency. Knights Landing is the recently released second generation of Intel X…
Some stylized facts of the Bitcoin market
Aurelio F. Bariviera, María José Basgall, Waldo Hasperué +1
In recent years a new type of tradable assets appeared, generically known as cryptocurrencies. Among them, the most widespread is Bitcoin. Given its novelty, this paper investigate…