Authentication based on passwords is used largely in applications for computer security and
privacy. However, human actions such as choosing bad passwords and inputting passwords …

Modern day data centers coordinate hundreds of thousands of heterogeneous tasks and
aim at delivering highly reliable cloud computing services. Although offering equal reliability …

As the scale of high-performance computing (HPC) clusters continues to grow, their
increasing failure rates and energy consumption levels are emerging as two serious design …

Checkpoint-restart is a predominantly used reactive fault-tolerance mechanism for
applications running on HPC systems. While there are innumerable studies in literature that …

Nowadays, improving the energy efficiency of high-performance computing (HPC) systems
is one of the main drivers in scientific and technological research. As large-scale HPC …

As the scale of High-Performance Computing (HPC) clusters continues to grow, their
increasing failure rates and energy consumption levels are emerging as serious design …

Exascale computing must simultaneously address both energy efficiency and resilience as
power limits impact scalability and faults are more common. Unfortunately, energy efficiency …

The fault tolerance method most used today in high-performance computing (HPC) is
coordinated checkpointing. This, like any other fault tolerance method, adds additional …

Measuring and controlling the power and energy consumption of high performance
computing systems by various components in the software stack is an active research area …

Exascale computing must simultaneously address both energy efficiency and resilience as
power limits impact scalability and faults are more common. Unfortunately, energy efficiency …