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Ahmad Afsahi

Observed names: A. Afsahi, AHMAD AFSAHI, Afsahi, Ahmad
ORCID: 0000-0002-2924-6851
Observed ORCID: 0000-0002-2924-6851
OpenAlex ID: A5039854005
Mercury: Enabling remote procedure call for high-performance computing
2013 · Jerome Soumagne, Dries Kimpe, et al. · Proceedings · 86
Multi-core and Network Aware MPI Topology Functions
2011 · Mohammad Javad Rashti, Jonathan Green, et al. · Lecture notes in computer science · 65
10-Gigabit iWARP Ethernet: Comparative Performance Analysis with InfiniBand and Myrinet-10G
2007 · Mohammad J. Rashti, Ahmad Afsahi · Proceedings - IEEE International Parallel and Distributed Processing Symposium · 49
A study of hardware performance monitoring counter selection in power modeling of computing systems
2012 · Reza Zamani, Ahmad Afsahi · International Green Computing Conference (IGCC) · 31
Improving Communication Progress and Overlap in MPI Rendezvous Protocol over RDMA-enabled Interconnects
2008 · Mohammad J. Rashti, Ahmad Afsahi · Proceedings/Proceedings (International Symposium on High Performance Computing Systems and Applications) · 29
Exploiting Common Neighborhoods to Optimize MPI Neighborhood Collectives
2017 · Seyed H. Mirsadeghi, Jesper Larsson Traff, et al. · IEEE International Conference on High Performance Computing (HiPC) · 28
Topology-Aware Rank Reordering for MPI Collectives
2016 · Seyed H. Mirsadeghi, Ahmad Afsahi · IEEE International Parallel and Distributed Processing Symposium Workshops (IPDPSW) · 28
Topology-Aware GPU Selection on Multi-GPU Nodes
2016 · Iman Faraji, Seyed H. Mirsadeghi, et al. · IEEE International Parallel and Distributed Processing Symposium Workshops (IPDPSW) · 27
Power-performance efficiency of asymmetric multiprocessors for multi-threaded scientific applications
2006 · Ryan E. Grant, Ahmad Afsahi · 26
Performance characteristics of openMP constructs, and application benchmarks on a large symmetric multiprocessor
2003 · Nathan R. Fredrickson, Ahmad Afsahi, et al. · International Conference on Supercomputing · 24
A fast and resource-conscious MPI message queue mechanism for large-scale jobs
2013 · Judicael A. Zounmevo, Ahmad Afsahi · Future Generation Computer Systems · 21
A Feasibility Analysis of Power-Awareness and Energy Minimization in Modern Interconnects for High-Performance Computing
2007 · Reza Zamani, Ahmad Afsahi, et al. · Proceedings · 21
RDMA Capable iWARP over Datagrams
2011 · Ryan E. Grant, Mohammad J. Rashti, et al. · Proceedings - IEEE International Parallel and Distributed Processing Symposium · 20
iWARP redefined: Scalable connectionless communication over high-speed Ethernet
2010 · Mohammad J. Rashti, Ryan E. Grant, et al. · International Conference on High Performance Computing (HiPC) · 20
Communication Characteristics of Message-Passing Scientific and Engineering Applications.
2005 · Reza Zamani, Ahmad Afsahi · 20
Efficient Communication Using Message Prediction for Cluster of Multiprocessors
2000 · Ahmad Afsahi, Nikitas J. Dimopoulos · Lecture notes in computer science · 20
A Comprehensive Analysis of OpenMP Applications on Dual-Core Intel Xeon SMPs
2007 · Ryan E. Grant, Ahmad Afsahi · Proceedings - IEEE International Parallel and Distributed Processing Symposium · 18
RDMA-based and SMP-aware Multi-port All-Gather on Multi-rail QsNet^II SMP Clusters
2007 · Ying Qian, Ahmad Afsahi · Proceedings of the International Conference on Parallel Processing · 17
Using MPI in high-performance computing services
2013 · Judicael A. Zounmevo, Dries Kimpe, et al. · European MPI Users' Group Meeting (EuroMPI) · 16
An Efficient MPI Message Queue Mechanism for Large-scale Jobs
2012 · Judicael A. Zounmevo, Ahmad Afsahi · IEEE International Conference on Parallel and Distributed Systems (ICPADS) · 15
A Speculative and Adaptive MPI Rendezvous Protocol Over RDMA-enabled Interconnects
2009 · Mohammad J. Rashti, Ahmad Afsahi · International Journal of Parallel Programming · 15
Power-performance efficiency of asymmetric multiprocessors for multi-threaded scientific applications
2006 · R.E. Grant, A. Afsahi · Proceedings - IEEE International Parallel and Distributed Processing Symposium · 15
An Analysis of QoS Provisioning for Sockets Direct Protocol vs. IPoIB over Modern InfiniBand Networks
2008 · Ryan E. Grant, Mohammad J. Rashti, et al. · Proceedings - International Workshops on Parallel Processing · 14
Hiding communication latency in reconfigurable message-passing environments
2003 · A. Afsahi, N.J. Dimopoulos · 14
Efficient communication using message prediction for clusters of multiprocessors
2002 · Ahmad Afsahi, Nikitas J. Dimopoulos · Concurrency and Computation Practice and Experience · 14
Works count: 94
Citation count: 968
H-index: 17
I10-index: 32
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