More efficient sampling

accosmin / nano

C++ library [machine learning & numerical optimization] - superseeded by libnano

MIT License

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Closed accosmin closed 8 years ago

accosmin commented 8 years ago

To improve caching:

store samples contiguously by training & validation type - per fold
random sampling at each epoch means randomly shuffling these vectors of samples (& images)

Need to design a nice API to also include the utilities provided by sampler_t.

accosmin commented 8 years ago

sampler_t has been removed and task_t has a shuffle function