[KMeans] Rename streaming_batch_size param - #2328
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Can we call it n_device_buffer_samples to make it obvious that it's the number of samples?
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…nto rename-params
… rename-params
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I think @jinsolp lets not make param names even longer. |
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/merge |
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Adds `device_buffer_samples` to single-GPU KMeans for host-resident input data. For host-resident inputs, positive values select host-streamed fitting, avoiding an up-front full-device copy of `X`. Device-resident inputs continue to use the standard device path and ignore `device_buffer_samples`. The PR wires `device_buffer_samples` and `init_size` through C++ and Python, rejects positive `device_buffer_samples` values for multi-GPU use, computes labels and inertia in chunks for the host path, and adds weighted and unweighted parity tests against the existing device path. Depends on NVIDIA/cuvs#2328 (merged). Follow-up: NVIDIA/cuvs#2359 Closes #8202 Authors: - Tarang Jain (https://github.com/tarang-jain) Approvers: - Victor Lafargue (https://github.com/viclafargue) - Jim Crist-Harif (https://github.com/jcrist) - Simon Adorf (https://github.com/csadorf) URL: #8248
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This PR renames the
streaming_batch_sizeparam for kmeans to:batch_samplesandbatch_centroidsparamsThe idea is that the
streamingword can be misleading. We are "buffering up" a batch of samples onto the device.Merge after #2329