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iglesias / gsp_bss

Blind Separation of Sparse Signals Diffused on Graphs
https://ieeexplore.ieee.org/document/8462154
BSD 2-Clause "Simplified" License
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R3 3. f: numerical experiments - what are the run times for the numerical examples? #29

Closed iglesias closed 2 years ago

iglesias commented 2 years ago

Timing experiment_singlegraph_bss_logdet/singlegraph_bss_logdet_N_S_numFilters Figure 1a, (triple figure, left-most) Single graph experiment with random graphs Changed from singlegraph_bss_gen_problem to singlegraph_svd_bss_gen_problem Not clear where the exact code used in the first submission

iglesias commented 2 years ago

Nice-to-have: the runtime of experiment X is Y.

In the response there are run times corresponding to Fig. 1a.

iglesias commented 2 years ago

Timing experiment_singlegraph_bss_logdet/singlegraph_bss_logdet_N_S_numFilters

100 simulations are taking.... 5425 seconds (1.5 hours. ~100 minutes) 1000 would take x10? Do 10 simulations take the time 100 took divided by 10? That'd be ~10 minutes

N 60 S6 L3 numFilters2: success=0.44 N 60 S6 L3 numFilters3: success=0.01 N 60 S9 L3 numFilters2: success=0.03 N 60 S9 L3 numFilters3: success=0.00 N100 S6 L3 numFilters2: success=0.87 N100 S6 L3 numFilters3: success=0.44 N100 S9 L3 numFilters2: success=0.74 N100 S9 L3 numFilters3: success=0.03 N140 S6 L3 numFilters2: success=0.99 N140 S6 L3 numFilters3: success=0.94 N140 S9 L3 numFilters2: success=0.91 N140 S9 L3 numFilters3: success=0.53 N180 S6 L3 numFilters2: success=1.00 N180 S6 L3 numFilters3: success=0.96 N180 S9 L3 numFilters2: success=0.99 N180 S9 L3 numFilters3: success=0.78