Kevin T. Pedretti

Orcid: 0000-0002-1261-0178

Affiliations:
  • Sandia National Laboratories Center for Computational Research, USA


According to our database1, Kevin T. Pedretti authored at least 64 papers between 1999 and 2023.

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Bibliography

2023
Enabling power measurement and control on Astra: The first petascale Arm supercomputer.
Concurr. Comput. Pract. Exp., 2023

Evaluation of HPC Workloads Running on Open-Source RISC-V Hardware.
Proceedings of the High Performance Computing, 2023

2022
APE: Metrics for understanding application performance efficiency under power caps.
Sustain. Comput. Informatics Syst., 2022

Understanding Power and Energy Utilization in Large Scale Production Physics Simulation Codes.
CoRR, 2022

Porting the Kitten Lightweight Kernel Operating System to RISC-V.
Proceedings of the IEEE/ACM International Workshop on Runtime and Operating Systems for Supercomputers, 2022

Understanding Memory Failures on a Petascale Arm System.
Proceedings of the HPDC '22: The 31st International Symposium on High-Performance Parallel and Distributed Computing, Minneapolis, MN, USA, 27 June 2022, 2022

2020
ALAMO: Autonomous Lightweight Allocation, Management, and Optimization.
Proceedings of the Driving Scientific and Engineering Discoveries Through the Convergence of HPC, Big Data and AI, 2020

Chronicles of astra: challenges and lessons from the first petascale arm supercomputer.
Proceedings of the International Conference for High Performance Computing, 2020

2019
Geometric Mapping of Tasks to Processors on Parallel Computers with Mesh or Torus Networks.
IEEE Trans. Parallel Distributed Syst., 2019

Small scale to extreme: Methods for characterizing energy efficiency in supercomputing applications.
Sustain. Comput. Informatics Syst., 2019

Evaluating the Marvell ThunderX2 Server Processor for HPC Workloads.
Proceedings of the 17th International Conference on High Performance Computing & Simulation, 2019

Hobbes: A Multi-kernel Infrastructure for Application Composition.
Proceedings of the Operating Systems for Supercomputers and High Performance Computing, 2019

Sandia Line of LWKs.
Proceedings of the Operating Systems for Supercomputers and High Performance Computing, 2019

2018
Characterizing MPI matching via trace-based simulation.
Parallel Comput., 2018

Geometric Partitioning and Ordering Strategies for Task Mapping on Parallel Computers.
CoRR, 2018

A Comparison of Power Management Mechanisms: P-States vs. Node-Level Power Cap Control.
Proceedings of the 2018 IEEE International Parallel and Distributed Processing Symposium Workshops, 2018

Energy and Power Aware Job Scheduling and Resource Management: Global Survey - Initial Analysis.
Proceedings of the 2018 IEEE International Parallel and Distributed Processing Symposium Workshops, 2018

Open Science on Trinity's Knights Landing Partition: An Analysis of User Job Data.
Proceedings of the 47th International Conference on Parallel Processing, 2018

TabulaROSA: Tabular Operating System Architecture for Massively Parallel Heterogeneous Compute Engines.
Proceedings of the 2018 IEEE High Performance Extreme Computing Conference, 2018


2017
Evaluating energy and power profiling techniques for HPC workloads.
Proceedings of the Eighth International Green and Sustainable Computing Conference, 2017

Enabling Diverse Software Stacks on Supercomputers Using High Performance Virtual Clusters.
Proceedings of the 2017 IEEE International Conference on Cluster Computing, 2017

A Tale of Two Systems: Using Containers to Deploy HPC Applications on Supercomputers and Clouds.
Proceedings of the IEEE International Conference on Cloud Computing Technology and Science, 2017

2016
Standardizing Power Monitoring and Control at Exascale.
Computer, 2016

Sweet Spots and Limits for Virtualization.
Proceedings of the 12th ACM SIGPLAN/SIGOPS International Conference on Virtual Execution Environments, 2016

Overcoming Challenges in Scalable Power Monitoring with the Power API.
Proceedings of the 2016 IEEE International Parallel and Distributed Processing Symposium Workshops, 2016

A Cross-Enclave Composition Mechanism for Exascale System Software.
Proceedings of the 6th International Workshop on Runtime and Operating Systems for Supercomputers, 2016

2015
Early experiences with node-level power capping on the Cray XC40 platform.
Proceedings of the 3rd International Workshop on Energy Efficient Supercomputing, 2015

Overtime: a tool for analyzing performance variation due to network interference.
Proceedings of the 3rd Workshop on Exascale MPI, 2015

Toward an evolutionary task parallel integrated MPI + X programming model.
Proceedings of the Sixth International Workshop on Programming Models and Applications for Multicores and Manycores, 2015

What is a Lightweight Kernel?
Proceedings of the 5th International Workshop on Runtime and Operating Systems for Supercomputers, 2015

Achieving Performance Isolation with Lightweight Co-Kernels.
Proceedings of the 24th International Symposium on High-Performance Parallel and Distributed Computing, 2015

System-Level Support for Composition of Applications.
Proceedings of the 5th International Workshop on Runtime and Operating Systems for Supercomputers, 2015

2014
Exascale design space exploration and co-design.
Future Gener. Comput. Syst., 2014

Early experiences co-scheduling work and communication tasks for hybrid MPI+X applications.
Proceedings of the 2014 Workshop on Exascale MPI, 2014

Exploiting Geometric Partitioning in Task Mapping for Parallel Computers.
Proceedings of the 2014 IEEE 28th International Parallel and Distributed Processing Symposium, 2014

Demonstrating improved application performance using dynamic monitoring and task mapping.
Proceedings of the 2014 IEEE International Conference on Cluster Computing, 2014

2013
The impact of system design parameters on application noise sensitivity.
Clust. Comput., 2013

Energy-Efficient High Performance Computing - Measurement and Tuning.
Springer Briefs in Computer Science, Springer, ISBN: 978-1-4471-4491-5, 2013

2012
Virtual-machine-based emulation of future generation high-performance computing systems.
Int. J. High Perform. Comput. Appl., 2012

Application-driven analysis of two generations of capability computing: the transition to multicore processors.
Concurr. Comput. Pract. Exp., 2012

SST + gem5 = a scalable simulation infrastructure for high performance computing.
Proceedings of the International ICST Conference on Simulation Tools and Techniques, 2012

Evaluating operating system vulnerability to memory errors.
Proceedings of the 2nd International Workshop on Runtime and Operating Systems for Supercomputers, 2012

Does partial replication pay off?
Proceedings of the IEEE/IFIP International Conference on Dependable Systems and Networks Workshops, 2012

2011
Minimal-overhead virtualization of a large scale supercomputer.
Proceedings of the 7th International Conference on Virtual Execution Environments, 2011

Evaluating the viability of process replication reliability for exascale systems.
Proceedings of the Conference on High Performance Computing Networking, 2011

The Impact of Injection Bandwidth Performance on Application Scalability.
Proceedings of the Recent Advances in the Message Passing Interface, 2011

Investigating the Impact of the Cielo Cray XE6 Architecture on Scientific Application Codes.
Proceedings of the 25th IEEE International Symposium on Parallel and Distributed Processing, 2011

Enhanced Support for OpenSHMEM Communication in Portals.
Proceedings of the IEEE 19th Annual Symposium on High Performance Interconnects, 2011

2010
Palacios and Kitten: New high performance operating systems for scalable virtualized and native supercomputing.
Proceedings of the 24th IEEE International Symposium on Parallel and Distributed Processing, 2010

2009
Optimizing Multi-core MPI Collectives with SMARTMAP.
Proceedings of the ICPPW 2009, 2009

Topics on measuring real power usage on high performance computing platforms.
Proceedings of the 2009 IEEE International Conference on Cluster Computing, August 31, 2009

2008
SMARTMAP: operating system support for efficient data sharing among processes on a multi-core processor.
Proceedings of the ACM/IEEE Conference on High Performance Computing, 2008

Instrumentation and Analysis of MPI Queue Times on the SeaStar High-Performance Network.
Proceedings of the 17th International Conference on Computer Communications and Networks, 2008

2006
SeaStar Interconnect: Balanced Bandwidth for Scalable Performance.
IEEE Micro, 2006

2005
Gene transcript clustering: a comparison of parallel approaches.
Future Gener. Comput. Syst., 2005

Initial Performance Evaluation of the Cray SeaStar Interconnect.
Proceedings of the 13th Annual IEEE Symposium on High Performance Interconnects (HOTIC 2005), 2005

Implementation and Performance of Portals 3.3 on the Cray XT3.
Proceedings of the 2005 IEEE International Conference on Cluster Computing (CLUSTER 2005), September 26, 2005

2003
Alternative Parallelization Strategies in EST Clustering.
Proceedings of the Parallel Computing Technologies, 2003

2002
Parallel creation of non-redundant gene indices from partial mRNA transcripts.
Future Gener. Comput. Syst., 2002

Cplant? Runtime System Support for Multi-Processor and Heterogeneous Compute Nodes.
Proceedings of the 2002 IEEE International Conference on Cluster Computing (CLUSTER 2002), 2002

2001
Parallelization of local BLAST service on workstation clusters.
Future Gener. Comput. Syst., 2001

A Parallel Expressed Sequence Tag (EST) Clustering Program.
Proceedings of the Parallel Computing Technologies, 2001

1999
Three Complementary Approaches to Parallelization of Local BLAST Service on Workstation Clusters (invited paper).
Proceedings of the Parallel Computing Technologies, 1999


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