image_processing_matlab

PURPOSE:

Example workflow illustrating processing of multiple video files in parallel with the help of job arrays. Each job instance works on a separate video. The specific example loads the video files and counts the movie frames.

CONTENTS:

(1) video_test.m.: MATLAB code.

(2) run.sbatch: Batch job submission script for sending the array job to the queue.

(3) test_mv_1.mp4 test_mv_2.mp4 test_mv_3.mp4: Input video files.

EXAMPLE USAGE:

source new-modules.sh
module load matlab/R2016a-fasrc01
sbatch run.sbatch

EXAMPLE OUTPUT:

                                                                            < M A T L A B (R) >
                                                                  Copyright 1984-2016 The MathWorks, Inc.
                                                                  R2016a (9.0.0.341360) 64-bit (glnxa64)
                                                                             February 11, 2016

 
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	Academic License

numFrames =  1
numFrames =  2
numFrames =  3
numFrames =  4
numFrames =  5
numFrames =  6
numFrames =  7
numFrames =  8
numFrames =  9
numFrames =  10
numFrames =  11
numFrames =  12
numFrames =  13
numFrames =  14
numFrames =  15
numFrames =  16
numFrames =  17
numFrames =  18
numFrames =  19
numFrames =  20
numFrames =  21
numFrames =  22
numFrames =  23
numFrames =  24
numFrames =  25
numFrames =  26
numFrames =  27
numFrames =  28
numFrames =  29
numFrames =  30
Number of Frames:  30