Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Dylan Chapp"'
Publikováno v:
IEEE Transactions on Parallel and Distributed Systems. 32:2936-2952
As the scientific community prepares to deploy an increasingly complex and diverse set of applications on exascale platforms, the need to assess reproducibility of simulations and identify the root causes of reproducibility failures increases corresp
Publikováno v:
2022 IEEE International Parallel and Distributed Processing Symposium Workshops (IPDPSW).
Publikováno v:
The International Journal of High Performance Computing Applications. 33:1175-1184
Nondeterminism is an increasingly entrenched property of high-performance computing (HPC) applications and has recently been shown to seriously hamper debugging and reproducibility efforts. Tools for addressing the nondeterministic debugging problem
Publikováno v:
Modeling and Artificial Intelligence in Ophthalmology. 2:21-27
Each time one blinks, a stable tear film (TF) must reestablish itself on the ocular surface to ensure the function and health of the eye. Although the formation of the TF has been extensively studied both experimentally and theoretically, the influen
Publikováno v:
Supercomputing Frontiers and Innovations. 7
The scientific computing community has long taken a leadership role in understanding and assessing the relationship of reproducibility to cyberinfrastructure, ensuring that computational results - such as those from simulations - are "reproducible",
Publikováno v:
Software Impacts. 10:100151
Non-determinism in MPI applications negatively impacts the debugging and correctness of high performance computing (HPC) and scientific simulations. To help developers and scientists study and understand sources of non-determinism, we present ANACIN-
Autor:
Danny Rorabaugh, Ewa Deelman, Michela Taufer, Dylan Chapp, Duncan A. Brown, Von Welch, Karan Vahi
Publikováno v:
INSPIRE-HEP
P-RECS@HPDC
P-RECS@HPDC
The PRIMAD model with its six components (i.e., Platform, Research Objective, Implementation, Methods, Actors, and Data) provides an abstract taxonomy to represent computational experiments and promote reproducibility by design. In this paper, we emp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::48ca08fa9de8cf4ca6ef0e2459ad2fbe
http://arxiv.org/abs/1904.05211
http://arxiv.org/abs/1904.05211
Publikováno v:
Supercomputing Frontiers and Innovations. 5
Record-and-replay techniques provide the ability to record executions of nondeterministic applications and re-execute them identically. These techniques find use in the contexts of debugging, reproducibility, and fault-tolerance, especially in the pr
Publikováno v:
CLUSTER
The inherent nondeterminism present in reduction operations on an exascale system, coupled with the nonassociativity of floating-point arithmetic, makes achieving reproducible results difficult or impossible. Work investigating the irreproducibility
Autor:
Dylan Chapple, Iryna Dronova
Publikováno v:
Frontiers in Marine Science, Vol 4 (2017)
Tidal wetland restoration efforts can be challenging to monitor in the field due to unstable local conditions and poor site access. However, understanding how restored systems evolve over time is essential for future management of their ecological be
Externí odkaz:
https://doaj.org/article/d421514bd10f4bfaab143fe116dc5c12