--- name: dpnp-io description: >- Reading and writing files from dpnp code on Intel CPUs and GPUs. Use when the user needs to load an array into dpnp or save a dpnp result — .npy, .npz, HDF5 via h5py, Zarr, CSV or plain text — when a file is larger than device memory and has to be read in chunks, or when they ask why dpnp has no save function of its own. Covers the NumPy conversion round trip, chunked and incremental patterns, and choosing a format by dataset size. license: Apache-2.0 compati...
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---
name: dpnp-io
description: >-
Reading and writing files from dpnp code on Intel CPUs and GPUs. Use when the
user needs to load an array into dpnp or save a dpnp result — .npy, .npz, HDF5
via h5py, Zarr, CSV or plain text — when a file is larger than device memory and
has to be read in chunks, or when they ask why dpnp has no save function of its
own. Covers the NumPy conversion round trip, chunked and incremental patterns,
and choosing a format by dataset size.
license: Apache-2.0
compatibility: "Requires dpnp and NumPy. HDF5 needs h5py, Zarr needs zarr, CSV parsing examples use pandas."
metadata:
