3 papers
cs.DC2019
COUNTDOWN Slack: a Run-time Library to Reduce Energy Footprint in Large-scale MPI Applications
Daniele Cesarini, Andrea Bartolini, Andrea Borghesi +3
The power consumption of supercomputers is a major challenge for system owners, users, and society. It limits the capacity of system installations, it requires large cooling infras…
cs.DC2019
The ANTAREX Domain Specific Language for High Performance Computing
Cristina Silvano, Giovanni Agosta, Andrea Bartolini +19
The ANTAREX project relies on a Domain Specific Language (DSL) based on Aspect Oriented Programming (AOP) concepts to allow applications to enforce extra functional properties such…
cs.DC2018
COUNTDOWN: a Run-time Library for Performance-Neutral Energy Saving in MPI Applications
Daniele Cesarini, Andrea Bartolini, Pietro Bonfà +2
Power and energy consumption is becoming key challenges to deploy the first exascale supercomputer successfully. Large-scale HPC applications waste a significant amount of power in…