M2_SETI/A4/TP_A4/exo4_opti/opti.txt
2023-02-12 23:49:07 +01:00

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Eigen #pragma omp parallel for collapse(2) schedule(static,100)
-------------------------
Convolve // #pragma omp parallel for schedule(static,100)
detecting features for ./input_images/000009.png
sigma = 1.100, windowsize = 50, max_features = 10000
image_size: [1241 x 376] px
[gettimeofday] EigenValues Time 306.903992
2702 features detected
Convolution Time 0.012532
EigenValues Time 0.306904
Convolve sans rien
detecting features for ./input_images/000009.png
sigma = 1.100, windowsize = 50, max_features = 10000
image_size: [1241 x 376] px
[gettimeofday] EigenValues Time 327.713989
2702 features detected
Convolution Time 0.018599
EigenValues Time 0.327714
Convolve // #pragma omp parallel for schedule(static,50)
detecting features for ./input_images/000009.png
sigma = 1.100, windowsize = 50, max_features = 10000
image_size: [1241 x 376] px
[gettimeofday] EigenValues Time 296.431000
2702 features detected
Convolution Time 0.037112
EigenValues Time 0.296431
-------------------------
Convolve // #pragma omp parallel for schedule(static,200)
-------------------------
detecting features for ./input_images/000009.png
sigma = 1.100, windowsize = 50, max_features = 10000
image_size: [1241 x 376] px
[gettimeofday] EigenValues Time 307.218994
2702 features detected
Convolution Time 0.024083
EigenValues Time 0.307218
detecting features for ./input_images/000009.png
sigma = 1.100, windowsize = 50, max_features = 10000
image_size: [1241 x 376] px
[gettimeofday] EigenValues Time 306.039001
2702 features detected
Convolution Time 0.057235
EigenValues Time 0.306040