Ian Faust

Color Readout of MT9F002 orange

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Hello, I'm currently using a MT9F002 14MP with the lens which comes with a MT9J001. Even though I think it doesn't have an IR cut filter, my images (jpg from...

[bug] fix preview get_patch_map bug in sklearnex

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# Description Any assert in test_monkeypatch will leave the patch in place. This is very much an undesired behavior. Using a try finally statement will guarantee the use of unpatch_sklearn...

[enhancement] enable dpnp/dpctl testing in test_patching

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# Description So far test_patching has been limited to cpu algorithms, this PR will enable get_dataframes_and_queues to test gpu support if available. Changes proposed in this pull request: - remove...

[enhancement] Add guard for sklearn fallback in sklearnex testing

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# Description Sklearnex should not fall back to sklearn unless explicitly allowed to do so in sklearnex testing. This may otherwise mask problems with sklearnex code. Adding a conftest.py with...

[enhancement] Add IncrementalEmpiricalCovariance to patch_map

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# Description IncrementalEmpiricalCovariance update to match sklearnex estimator characteristics Changes proposed in this pull request: - Add mahalanobis method using sklearnex pairwise_distances to IncrementalEmpiricalCovariance - Add error_norm - Add onedal_cpu_support...

[enhancement] enable bf16 BLAS level-3 support

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# Description Add gpu_blas_compute_mode kwarg to set_config and config_context. This will enable bf16 support when gpu_blas_compute_mode is set to a proper string which matches from the [oneMKL compute_mode enum list](https://www.intel.com/content/www/us/en/docs/onemkl/developer-reference-dpcpp/2024-0/compute-modes.html)....

[enh] Add avx2 support in finiteness_checker

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# Description Duplicate AVX512 functions for AVX2 by switching certain numbers to half size and changing instructions from 512 to 256 bit width. Due to the hardcoded nature of the...

[enh] add functors for infinite and NaN checking in DAL

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# Description Fast finite value checking is currently only implemented in the daal backend via data_management/finiteness_checker. Fast finite checks for data on GPU needs to be implemented and are fastest...

[CI] Update dpcpp compiler for public CI

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# Description Currently set to 2023.2.1, upgrade compiler to 2024.0 Changes proposed in this pull request: - upgrade GPG keys - upgrade dpcpp compiler

[bug] fix MT2203 RNG non-uniformity and random bin indices in decision forest training

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# Description Each MT2203 RNG engine is independently uniform when taking samples. However, when two or more engines are compared, the initial aggregated random numbers are not uniform. Because the...