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Refactoring: create SparseWaveform and DenseWaveform clases to replace m_densePacked #650

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azonenberg opened this issue Jul 1, 2022 · 0 comments
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cleanup Removing cruft core

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@azonenberg
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This eliminates the need to haul around two int64s per sample of sparsing metadata on uniformly sampled waveforms, greatly reducing (by a factor of 5:1) RAM consumed by large non-sparse waveform datasets.

Downside: requires all filters to either only support sparse/dense input, or have code paths for both possible representations of each input.

@azonenberg azonenberg added cleanup Removing cruft core labels Jul 1, 2022
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