New techniques for simulating high performance MPI applications on large storage networks
In this paper we present new techniques for simulating high performance MPI applications
on large storage networks. Performance analysis of high performance application on large …
on large storage networks. Performance analysis of high performance application on large …
SIMCAN: A flexible, scalable and expandable simulation platform for modelling and simulating distributed architectures and applications
In this paper we propose a new simulation platform called SIMCAN, for analyzing parallel
and distributed systems. This platform is aimed to test parallel and distributed architectures …
and distributed systems. This platform is aimed to test parallel and distributed architectures …
Using genetic algorithms to generate test sequences for complex timed systems
The generation of test data for state-based specifications is a computationally expensive
process. This problem is magnified if we consider that time constraints have to be taken into …
process. This problem is magnified if we consider that time constraints have to be taken into …
Adaptive-compi: Enhancing mpi-based applications' performance and scalability by using adaptive compression
This paper presents an optimization of MPI communication, called Adaptive-CoMPI, based
on runtime compression of MPI messages exchanged by applications. The technique …
on runtime compression of MPI messages exchanged by applications. The technique …
Dynamic-CoMPI: Dynamic optimization techniques for MPI parallel applications
This work presents an optimization of MPI communications, called Dynamic-CoMPI, which
uses two techniques in order to reduce the impact of communications and non-contiguous …
uses two techniques in order to reduce the impact of communications and non-contiguous …
Applying selectively parallel I/O compression to parallel storage systems
R Filgueira, M Atkinson, Y Tanimura… - Euro-Par 2014 Parallel …, 2014 - Springer
This paper presents a new I/O technique called Selectively Parallel I/O Compression
(SPIOC) for providing high-speed storage and access to data in QoS enabled parallel …
(SPIOC) for providing high-speed storage and access to data in QoS enabled parallel …
Study of parallel numerical methods for semiconductor device simulation
N Seoane, AJ García‐Loureiro - International Journal of …, 2006 - Wiley Online Library
Simulators of semiconductor devices have to solve systems of equations generated by the
discretization of partial differential equations, which are the most time‐consuming part of the …
discretization of partial differential equations, which are the most time‐consuming part of the …
An adaptive, scalable, and portable technique for speeding up MPI-based applications
This paper presents a portable optimization for MPI communications, called PRAcTICaL-MPI
(Portable Adaptive Compression Library-MPI). PRAcTICaL-MPI reduces the data volume …
(Portable Adaptive Compression Library-MPI). PRAcTICaL-MPI reduces the data volume …
Data locality aware strategy for two-phase collective I/O
Abstract This paper presents Locality-Aware Two-Phase (LATP) I/O, an optimization of the
Two-Phase collective I/O technique from ROMIO, the most popular MPI-IO implementation …
Two-Phase collective I/O technique from ROMIO, the most popular MPI-IO implementation …
Blur identification using averaged spectra of degraded image singular vectors
Z Devcic, S Loncaric - 2000 IEEE International Conference on …, 2000 - ieeexplore.ieee.org
In this paper we propose a new blur identification algorithm based on singular value
decomposition (SVD) of degraded images. An unknown space-invariant point-spread …
decomposition (SVD) of degraded images. An unknown space-invariant point-spread …