Xiaosong Ma

Works (11)

Updated: July 5th, 2023 15:56

2016 journal article

MPI-ACC: accelerator-aware MPI for scientific applications

IEEE Transactions on Parallel and Distributed Systems, 27(5), 1401–1414.

By: A. Aji, L. Panwar, F. Ji, K. Murthy, M. Chabbi, P. Balaji, K. Bisset, J. Dinan ...

Source: NC State University Libraries
Added: August 6, 2018

2013 article

PARLO: PArallel Run-Time Layout Optimization for Scientific Data Explorations with Heterogeneous Access Patterns

Gong, N. Z., Boyuka, D. A., Zou, N. X., Liu, N. Q., Podhorszki, N., Klasky, S., … Samatova, N. F. (2013, May 1).

By: N. Gong n, D. Boyuka n, N. Zou n, N. Liu *, N. Podhorszki *, S. Klasky*, N. Ma n, N. Samatova n

topics (OpenAlex): Advanced Data Storage Technologies; Advanced Database Systems and Queries; Parallel Computing and Optimization Techniques
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Source: Web Of Science
Added: August 6, 2018

2013 conference paper

RSVM: A region-based software virtual memory for GPU

International conference on parallel architectures and compilation, 269–278.

By: F. Ji, H. Lin & X. Ma

Source: NC State University Libraries
Added: August 6, 2018

2012 conference paper

Efficient Intranode communication in GPU-accelerated systems

Ieee international symposium on parallel and distributed processing, 1838–1847.

By: F. Ji, A. Aji, J. Dinan, D. Buntinas, P. Balaji, W. Feng, X. Ma

Source: NC State University Libraries
Added: August 6, 2018

2012 journal article

Reliable MapReduce computing on opportunistic resources

Cluster Computing-The Journal of Networks Software Tools and Applications, 15(2), 145–161.

By: H. Lin, X. Ma & W. Feng

Source: NC State University Libraries
Added: August 6, 2018

2010 article

Coordinating Computation and I/O in Massively Parallel Sequence Search

Lin, H., Ma, X., Feng, W., & Samatova, N. F. (2010, June 3). IEEE Transactions on Parallel and Distributed Systems.

By: H. Lin *, X. Ma n, W. Feng * & N. Samatova n

author keywords: Scheduling; parallel I/O; bioinformatics; parallel genomic sequence search; BLAST
topics (OpenAlex): Algorithms and Data Compression; Advanced Data Storage Technologies; Distributed and Parallel Computing Systems
TL;DR: This study reveals that the lack of coordination between computation scheduling and I/O optimization could result in severe performance issues, and proposes an integrated scheduling approach that effectively improves sequence-search throughput by gracefully coordinating the dynamic load balancing of computation and high-performance noncontiguous I/o. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2010 article

Transparent runtime parallelization of the R scripting language

Li, J., Ma, X., Yoginath, S., Kora, G., & Samatova, N. F. (2010, September 17). Journal of Parallel and Distributed Computing.

By: J. Li *, X. Ma n, S. Yoginath *, G. Kora* & N. Samatova n

author keywords: Runtime parallelization; Incremental analysis; Scripting languages
topics (OpenAlex): Parallel Computing and Optimization Techniques; Distributed and Parallel Computing Systems; Advanced Data Storage Technologies
Source: Web Of Science
Added: August 6, 2018

2009 article

Improving Data Availability for Better Access Performance: A Study on Caching Scientific Data on Distributed Desktop Workstations

Ma, X., Vazhkudai, S. S., & Zhang, Z. (2009, July 15). Journal of Grid Computing.

By: X. Ma n, S. Vazhkudai * & Z. Zhang n

author keywords: Desktop grids; Storage scavenging; Scientific data
topics (OpenAlex): Advanced Data Storage Technologies; Caching and Content Delivery; Peer-to-Peer Network Technologies
TL;DR: This article proposes a novel combination of prefix caching, collective download, and remote partial data recovery (RPDR), to deal with optimal cache space consumption and storage node volatility, and indicates that prefix caching can significantly improve the cache hit rate andpartial data recovery is better than (or comparable to) many persistent-data availability techniques. (via Semantic Scholar)
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Source: Web Of Science
Added: August 6, 2018

2009 conference paper

SigLM: signature-driven load management for cloud computing infrastructures

Iwqos: 2009 ieee 17th international workshop on quality of service, 226–234.

By: Z. Gong, P. Ramaswamy, X. Gu & X. Ma

Source: NC State University Libraries
Added: August 6, 2018

2008 conference paper

Massively parallel genomic sequence search on the Blue Gene/P architecture

International Conference for High Performance Computing, Networking, Storage and Analysis, 522–532.

By: H. Lin, P. Balaji, R. Poole, C. Sosa, X. Ma & W. Feng

Source: NC State University Libraries
Added: August 6, 2018

2006 article

High-level buffering for hiding periodic output cost in scientific simulations

Ma, X., Lee, J., & Winslett, M. (2006, March 1). IEEE Transactions on Parallel and Distributed Systems.

By: X. Ma n, J. Lee* & M. Winslett *

author keywords: parallel I/O library design; performance optimization; experimentation
topics (OpenAlex): Advanced Data Storage Technologies; Distributed and Parallel Computing Systems; Parallel Computing and Optimization Techniques
TL;DR: Performance experiments with both synthetic benchmarks and real simulation codes on multiple platforms show that active buffering can greatly reduce the visible I/O cost from the application's point of view. (via Semantic Scholar)
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Source: Web Of Science
Added: August 6, 2018

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