User
|
Explanation
|
Libdoubanm (data mining library (optimization and matric algorithms))
|
-OpenMP (with MPI) to
parallelize the code.
-with OpenMP
1.threads number is
reduce to one at each machine
2.messages volume in MPI
is reduced
3.time and speed
improved greatly
|
NaN-toolbox (time series analysis, statistic and machine learning
toolbox for Octave and Matlab for data with and without MISSING VALUE)
|
-OpenMP used in two core function (sumskipnan_mex, covm_mex)
1.compute the sum
2.counts the samples
which are not NaN
-Features of OpenMP used
1.#pragma omp for
schedule (dynamic) nowait
2.#pragma omp parallel
for schedule (dynamic) for schedule
3.#pragma omp parallel
|
RiverFLO-2D (commercial, two-dimensional hydraulic engineering model)
|
-OpenMP used to parallelize the main element loops on multicore
platforms
-Features of OpenMP
1.Parallel regions
2.Parallel do’s
|
MACROS (commercial application for process automaton, predictive
modelling, intellectual data analysis and optimization)
|
-OpenMP used to improved performance of the tool
-Features of OpenMP
1.OpenMP 2.0 standard
|
This blog is for students of TCS 4063: Parallel and Distributed Computing of UniSZA. This is for the implementation of Objective Based Education (OBE), & Blended Learning.
Wednesday, 15 October 2014
Use of OpenMP
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