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Commit79e5ea2

Browse files
authored
Merge pull request#102 from SwayamInSync/dragon4
Updating Quaddtype
2 parentscf6cf91 +1a6618a commit79e5ea2

31 files changed

+5201
-1914
lines changed

‎quaddtype/README.md

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#Numpy-QuadDType
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##Installation
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```
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pip install numpy==2.1.0
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pip install -i https://test.pypi.org/simple/ quaddtype
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```
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##Usage
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```python
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import numpyas np
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from numpy_quaddtypeimport QuadPrecDType, QuadPrecision
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# using sleef backend (default)
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np.array([1,2,3],dtype=QuadPrecDType())
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np.array([1,2,3],dtype=QuadPrecDType("sleef"))
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# using longdouble backend
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np.array([1,2,3],dtype=QuadPrecDType("longdouble"))
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```

‎quaddtype/meson.build

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project('quaddtype','c','cpp',default_options: ['cpp_std=c++17','b_pie=true'])
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project('numpy_quaddtype','c','cpp',default_options: ['cpp_std=c++17','b_pie=true'])
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py_mod=import('python')
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py= py_mod.find_installation()
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includes=include_directories(
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[
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incdir_numpy,
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'quaddtype/src',
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'numpy_quaddtype/src',
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]
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)
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srcs= [
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'quaddtype/src/casts.h',
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'quaddtype/src/casts.cpp',
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'quaddtype/src/scalar.h',
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'quaddtype/src/scalar.c',
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'quaddtype/src/dtype.h',
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'quaddtype/src/dtype.c',
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'quaddtype/src/quaddtype_main.c',
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'quaddtype/src/scalar_ops.h',
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'quaddtype/src/scalar_ops.cpp',
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'quaddtype/src/ops.hpp',
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'quaddtype/src/umath.h',
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'quaddtype/src/umath.cpp'
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'numpy_quaddtype/src/quad_common.h',
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'numpy_quaddtype/src/casts.h',
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'numpy_quaddtype/src/casts.cpp',
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'numpy_quaddtype/src/scalar.h',
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'numpy_quaddtype/src/scalar.c',
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'numpy_quaddtype/src/dtype.h',
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'numpy_quaddtype/src/dtype.c',
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'numpy_quaddtype/src/quaddtype_main.c',
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'numpy_quaddtype/src/scalar_ops.h',
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'numpy_quaddtype/src/scalar_ops.cpp',
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'numpy_quaddtype/src/ops.hpp',
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'numpy_quaddtype/src/umath.h',
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'numpy_quaddtype/src/umath.cpp',
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'numpy_quaddtype/src/dragon4.h',
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'numpy_quaddtype/src/dragon4.c'
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]
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py.install_sources(
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[
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'quaddtype/__init__.py',
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'numpy_quaddtype/__init__.py',
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],
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subdir:'quaddtype',
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subdir:'numpy_quaddtype',
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pure:false
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)
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c_args: ['-g','-O0','-lsleef','-lsleefquad'],
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dependencies: [sleef_dep, sleefquad_dep],
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install:true,
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subdir:'quaddtype',
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subdir:'numpy_quaddtype',
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include_directories: includes
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)

‎quaddtype/numpy_quaddtype/__init__.py

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from ._quaddtype_mainimport (
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QuadPrecision,
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QuadPrecDType,
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is_longdouble_128,
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get_sleef_constant
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)
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__all__= [
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'QuadPrecision','QuadPrecDType','SleefQuadPrecision','LongDoubleQuadPrecision',
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'SleefQuadPrecDType','LongDoubleQuadPrecDType','is_longdouble_128','pi','e',
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'log2e','log10e','ln2','ln10','max_value','min_value','epsilon'
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]
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defSleefQuadPrecision(value):
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returnQuadPrecision(value,backend='sleef')
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defLongDoubleQuadPrecision(value):
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returnQuadPrecision(value,backend='longdouble')
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defSleefQuadPrecDType():
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returnQuadPrecDType(backend='sleef')
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defLongDoubleQuadPrecDType():
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returnQuadPrecDType(backend='longdouble')
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pi=get_sleef_constant("pi")
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e=get_sleef_constant("e")
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log2e=get_sleef_constant("log2e")
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log10e=get_sleef_constant("log10e")
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ln2=get_sleef_constant("ln2")
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ln10=get_sleef_constant("ln10")
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max_value=get_sleef_constant("quad_max")
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min_value=get_sleef_constant("quad_min")
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epsilon=get_sleef_constant("epsilon")

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