Performance and power constraints come together with Complementary Metal Oxide
Semiconductor technology scaling in future Exascale systems. Technology scaling makes …

Unified Virtual Memory (UVM) was recently introduced with CUDA version 8 and the Pascal
GPU. The older CUDA programming style is akin to older large-memory UNIX applications …

The GPU is a key computing platform for many application domains. While the new non-
volatile memory technology has brought the promise of byte-addressable persistence (aka …

Accelerators make the task of building systems that are re-silient against transient errors like
voltage noise and soft errors hard. Architects integrate accelerators into the system as black …

Network-based deployments within the Internet of Things increasingly rely on the cloud-
controlled federation of individual networks to configure, authorize, and manage devices …

As we approach the era of exa-scale computing, fault tolerance is of growing importance.
The increasing number of cores as well as the increased complexity of modern …

With the scaling up of high-performance computing systems in recent years, their reliability
has been descending continuously. Therefore, system resilience has been regarded as one …

Writing large amounts of data concurrently to stable storage is a typical I/O pattern of many
HPC workflows. This pattern introduces high I/O overheads and results in increased storage …

Contemporary GPUs support multiple kernels to run concurrently on the same streaming
multiprocessors (SMs). Recent studies have demonstrated that such concurrent kernel …

This paper introduces a sudden power-outage resilient in-processor checkpointing for
energy-harvesting nonvolatile processors. In energy harvesting applications, a power supply …