Profile-guided scope-based data allocation method
Hugo Brunie, Julien Jaeger, Patrick Carribault, Denis Barthou · Proceedings of the International Symposium on Memory Systems · 2018
The complexity of High Performance Computing nodes memory system increases in order to challenge application growing memory usage and increasing gap between computation and memory access speeds. As these technologies are just being introduced in HPC supercomputers no one knows if it is better to manage them with hardware or software solutions. Thus both are being studied in parallel. For both solutions, the problem consists in choosing which data to store on which memory at any time.