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[experiment] ENH: using only raw inputs for onedal backend #2153

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Description

Add a comprehensive description of proposed changes

List associated issue number(s) if exist(s): #6 (for example)

Documentation PR (if needed): #1340 (for example)

Benchmarks PR (if needed): IntelPython/scikit-learn_bench#155 (for example)


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  • I have reviewed my changes thoroughly before submitting this pull request.
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@samir-nasibli samir-nasibli changed the title [experiment] Enh/raw inputs [experiment] ENH: using only raw inputs for onedal backend Nov 5, 2024
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@samir-nasibli samir-nasibli Nov 5, 2024

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Make sense for dbscan and rf use just onedal4py API only for raw inputs.

)

use_raw_input = _get_config().get("use_raw_input") is True
if use_raw_input and _get_sycl_namespace(X)[0] is not None:
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Suggested change
if use_raw_input and _get_sycl_namespace(X)[0] is not None:
if use_raw_input and sua_iface is not None:
  • move line 284 above this

@@ -155,6 +168,14 @@ def finalize_fit(self, queue=None):
)
options = self._get_result_options(self.options).split("|")
for opt in options:
setattr(self, opt, from_table(getattr(result, opt)).ravel())
opt_value = self._input_xp.ravel(
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When running sklearnex example incremental_basic_statistics_dpctl.py leads to AttributeError: 'NoneType' object has no attribute 'ravel'

@@ -136,7 +148,12 @@ def finalize_fit(self, queue=None):
self._partial_result,
)
if daal_check_version((2024, "P", 1)) or (not self.bias):
self.covariance_ = from_table(result.cov_matrix)
self.covariance_ = from_table(
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When running sklearnex example incremental_covariance_spmd.py leads to AttributeError: 'IncrementalEmpiricalCovariance' object has no attribute '_input_sua_iface'

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/intelci: run

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There are significant issues with private CI for certain algos here that need to be addressed.

Comment on lines +259 to +264
with config_context(use_raw_input=use_raw_input):
for i in range(num_blocks):
X_split_df = _convert_to_dataframe(
X_split[i], sycl_queue=queue, target_df=dataframe
)
incpca.partial_fit(X_split_df)
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👍 I think make sense other tests also update like this

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5 participants