2 papers
cs.DC2026
Memory Profiling and Migration for Heterogeneous Memory Architectures
Marios Asiminakis, Polydoros Petrakis, Manolis Marazakis
Heterogeneous memory systems that combine high-bandwidth memory (HBM) with commodity DRAM can accelerate bandwidth-bound HPC workloads, but current page placement largely depends o…
cs.DC2023
The ExaNeSt Prototype: Evaluation of Efficient HPC Communication Hardware in an ARM-based Multi-FPGA Rack
Manolis Ploumidis, Fabien Chaix, Nikolaos Chrysos +21
We present and evaluate the ExaNeSt Prototype, a liquid-cooled rack prototype consisting of 256 Xilinx ZU9EG MPSoCs, 4 TBytes of DRAM, 16 TBytes of SSD, and configurable interconne…