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update dpnp.dot implementation #1669

Merged
merged 15 commits into from
Feb 6, 2024
Merged

update dpnp.dot implementation #1669

merged 15 commits into from
Feb 6, 2024

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vtavana
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@vtavana vtavana commented Jan 25, 2024 •
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In this PR, dpnp.dot is updated. 1) For integer and boolean data types, dpctl.tensor.vecdot form the Data Parallel Control library is used, 2) For real-valued floating point data types, dot routines from BLAS library of OneMKL are used, and 3) For complex data types, dotu routines from BLAS library of OneMKL are used.

Also, dpnp.matmul is updated to return a 1D array instead of 0D array when one of the inputs is 1D and the other one is inherently 1D.

  • Have you provided a meaningful PR description?
  • Have you added a test, reproducer or referred to issue with a reproducer?
  • Have you tested your changes locally for CPU and GPU devices?
  • Have you made sure that new changes do not introduce compiler warnings?
  • Have you checked performance impact of proposed changes?
  • If this PR is a work in progress, are you filing the PR as a draft?

@vtavana vtavana self-assigned this Jan 25, 2024
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github-actions bot commented Jan 25, 2024 •
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View rendered docs @ https://intelpython.github.io/dpnp/index.html

@vtavana vtavana marked this pull request as ready for review January 25, 2024 23:41
antonwolfy
antonwolfy reviewed Jan 26, 2024
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antonwolfy
antonwolfy reviewed Jan 29, 2024
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vtavana commented Feb 1, 2024

Timing on Iris Xe

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antonwolfy
antonwolfy reviewed Feb 4, 2024
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antonwolfy
antonwolfy approved these changes Feb 5, 2024
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Thank you @vtavana I don't have more comments.
@npolina4 , could you please check the dpench flow and reply here? And then if no issue, we will be able to merge the PR.

@npolina4 npolina4 mentioned this pull request Feb 5, 2024
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The issue #1693 relate to previous changes in dpnp.matmul implementation, so the PR can be merged.

@antonwolfy antonwolfy merged commit ac1fca7 into master Feb 6, 2024
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@antonwolfy antonwolfy deleted the dpnp_dot branch February 6, 2024 12:06
github-actions bot added a commit that referenced this pull request Feb 6, 2024
@github-actions
update dpnp.dot implementation (#1669)
5d9672e 
* dot_func

* using mkl::dotu instead mkl::dotc for complex

* fix a test

* fix negative strides

* add a temporary workaround

* address comments

* add a TODO comment

* call dpt.vecdot for integer data types

* update doc string

* pass argument by reference

* update doc to add boolean dtype

---------

Co-authored-by: Anton <[email protected]> ac1fca7
github-actions bot added a commit to antonwolfy/dpnp that referenced this pull request Feb 7, 2024
@github-actions
update dpnp.dot implementation (IntelPython#1669)
9354103 
* dot_func

* using mkl::dotu instead mkl::dotc for complex

* fix a test

* fix negative strides

* add a temporary workaround

* address comments

* add a TODO comment

* call dpt.vecdot for integer data types

* update doc string

* pass argument by reference

* update doc to add boolean dtype

---------

Co-authored-by: Anton <[email protected]> ac1fca7
@antonwolfy antonwolfy mentioned this pull request Feb 10, 2024
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@vlad-perevezentsev vlad-perevezentsev mentioned this pull request Jun 24, 2024
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@antonwolfy antonwolfy antonwolfy approved these changes

@vlad-perevezentsev vlad-perevezentsev Awaiting requested review from vlad-perevezentsev vlad-perevezentsev is a code owner

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