Uncertainty-aware decisions in cloud computing: Foundations and future directions
The rapid growth of the cloud industry has increased challenges in the proper governance of
the cloud infrastructure. Many intelligent systems have been developing, considering …
the cloud infrastructure. Many intelligent systems have been developing, considering …
Predictive reliability and fault management in exascale systems: State of the art and perspectives
Performance and power constraints come together with Complementary Metal Oxide
Semiconductor technology scaling in future Exascale systems. Technology scaling makes …
Semiconductor technology scaling in future Exascale systems. Technology scaling makes …
Canary: fault-tolerant faas for stateful time-sensitive applications
Function-as-a-Service (FaaS) platforms have recently gained rapid popularity. Many stateful
applications have been migrated to FaaS platforms due to their ease of deployment …
applications have been migrated to FaaS platforms due to their ease of deployment …
A survey of operating system support for persistent memory
M Cai, H Huang - Frontiers of Computer Science, 2021 - Springer
Emerging persistent memory technologies, like PCM and 3D XPoint, offer numerous
advantages, such as higher density, larger capacity, and better energy efficiency, compared …
advantages, such as higher density, larger capacity, and better energy efficiency, compared …
Replication is more efficient than you think
This paper revisits replication coupled with checkpointing for fail-stop errors. Replication
enables the application to survive many fail-stop errors, thereby allowing for longer …
enables the application to survive many fail-stop errors, thereby allowing for longer …
Node failure resiliency for Uintah without checkpointing
D Sahasrabudhe, M Berzins… - … : Practice and Experience, 2019 - Wiley Online Library
The frequency of failures in upcoming exascale supercomputers may well be greater than at
present due to many‐core architectures if component failure rates remain unchanged. This …
present due to many‐core architectures if component failure rates remain unchanged. This …
Software approaches for resilience of high performance computing systems: a survey
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 …
has been descending continuously. Therefore, system resilience has been regarded as one …
Joint availability enhancement and traffic optimization of virtual cluster allocation in cloud datacenters
As more and more services are deployed in the cloud datacenter, network traffic is growing
exponentially. Virtual machines (VMs) of a virtual cluster (VC) must be allocated on physical …
exponentially. Virtual machines (VMs) of a virtual cluster (VC) must be allocated on physical …
Enhancing Asynchronous Many-Task Runtime Systems for Next-Generation Architectures and Exascale Supercomputers
D Sahasrabudhe - 2021 - search.proquest.com
Exascale supercomputers capable of computing 10 18 double-precision floating point
operations per second are expected to be operational around 2022/23. The complexity and …
operations per second are expected to be operational around 2022/23. The complexity and …
Optimal placement of in-memory checkpoints under heterogeneous failure likelihoods
In-memory checkpointing has increased in popularity over the years because it significantly
improves the time to take a checkpoint. It is usually accomplished by placing all or part of a …
improves the time to take a checkpoint. It is usually accomplished by placing all or part of a …