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61 lines
1.7 KiB
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61 lines
1.7 KiB
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=========================
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Announcing NumExpr 2.14.1
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=========================
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Hi everyone,
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NumExpr 2.14.1 introduces patches to ensure compatibility with NumPy 1.26,
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rolling back static typing support.
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Project documentation is available at:
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https://numexpr.readthedocs.io/
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Changes from 2.14.0 to 2.14.1
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-----------------------------
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* Rolled back static typing support to ensure compatibiity with NumPy 1.26.
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* Added CI tests for NumPy 1.26
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What's Numexpr?
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---------------
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Numexpr is a fast numerical expression evaluator for NumPy. With it,
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expressions that operate on arrays (like "3*a+4*b") are accelerated
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and use less memory than doing the same calculation in Python.
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It has multi-threaded capabilities, as well as support for Intel's
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MKL (Math Kernel Library), which allows an extremely fast evaluation
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of transcendental functions (sin, cos, tan, exp, log...) while
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squeezing the last drop of performance out of your multi-core
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processors. Look here for a some benchmarks of numexpr using MKL:
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https://github.com/pydata/numexpr/wiki/NumexprMKL
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Its only dependency is NumPy (MKL is optional), so it works well as an
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easy-to-deploy, easy-to-use, computational engine for projects that
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don't want to adopt other solutions requiring more heavy dependencies.
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Where I can find Numexpr?
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-------------------------
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The project is hosted at GitHub in:
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https://github.com/pydata/numexpr
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You can get the packages from PyPI as well (but not for RC releases):
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http://pypi.python.org/pypi/numexpr
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Documentation is hosted at:
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http://numexpr.readthedocs.io/en/latest/
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Share your experience
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---------------------
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Let us know of any bugs, suggestions, gripes, kudos, etc. you may
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have.
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Enjoy data!
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