Ian Henriksen insertinterestingnamehere
insertinterestingnamehere
/ LAPACK_version_changes
Last active
February 18, 2020 16:51
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| Contained in 3.1.0 but not in 3.1.1: | |
| void csrot(int *n, c *cx, int *incx, c *cy, int *incy, s *c, s *s) | |
| void zdrot(int *n, z *cx, int *incx, z *cy, int *incy, d *c, d *s) | |
| Contained in 3.1.1 but not in 3.1.0: | |
| Changed from 3.1.0 to 3.1.1: | |
| Changed signature from 3.1.0 to 3.1.1: | |
| Changed argument names from 3.1.0 to 3.1.1: |
insertinterestingnamehere
/ replace.py
Created
June 11, 2015 05:43
Namespace Separating script for dynd-python
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| beginning_rules = {'using namespace dynd;\n' : '', | |
| 'using namespace dynd::nd;\n\n' : '', | |
| 'using namespace dynd::ndt;\n\n' : '', | |
| 'using namespace pydynd;\n' : '', | |
| ' complex_float32_type_id,' : ' dynd::complex_float32_type_id,', | |
| 'complex_float64_type_id' : 'dynd::complex_float64_type_id', | |
| 'complex_float128_type_id' : 'dynd::complex_float128_type_id', | |
| 'nd::string' : 'dynd::nd::string', | |
| '<complex_float32_type_id>' : '<dynd::complex_float32_type_id>', | |
| ' complex_float32_type_id:' : ' dynd::complex_float32_type_id:',} |
insertinterestingnamehere
/ msvc_2015_dynd_error.txt
Created
July 20, 2015 21:15
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| ClCompile: | |
| C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\bin\x86_amd64\CL.exe / | |
| c /IC:\Users\Owner\libdynd\thirdparty\datetime\include /IC:\Users\Owner\libdy | |
| nd\include /IC:\Users\Owner\libdynd\thirdparty\utf8\source /IC:\Users\Owner\l | |
| ibdynd\msvc_build\include /IC:\Users\Owner\libdynd\tests\..\thirdparty /IC:\U | |
| sers\Owner\libdynd\tests\. /W3 /WX /O2 /Ob2 /D WIN32 /D _WINDOWS /D _VARIADIC | |
| _MAX=10 /D NDEBUG /D "CMAKE_INTDIR=\"Release\"" /D _MBCS /Gm- /EHsc /MD /GS / | |
| fp:precise /Zc:wchar_t /Zc:forScope /Zc:inline /GR /Fo"test_libdynd.dir\Relea | |
| se\\" /Fd"test_libdynd.dir\Release\vc140.pdb" /Gd /TP /wd4503 /errorReport:qu | |
| eue -bigobj C:\Users\Owner\libdynd\tests\pp\test_pp_arithmetic.cpp C:\Users\ |
insertinterestingnamehere
/ enable_for.cpp
Created
September 15, 2015 17:33
This shows how to enable a template for an explicit list of types.
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| #include <iostream> | |
| #include <type_traits> | |
| template<typename T, typename... UsableTypes> | |
| struct SearchImpl : std::is_same<T, UsableTypes>... | |
| { | |
| }; | |
| template<typename T, typename... UsableTypes> | |
| struct Search : std::is_base_of<std::true_type, SearchImpl<T, UsableTypes...>>::type |
insertinterestingnamehere
/ gist:ba7b72997e98626d672d
Created
October 19, 2015 15:49
templated implicit conversion
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| #include <iostream> | |
| #include <type_traits> | |
| template <typename T> | |
| struct forward_type { | |
| typedef T type; | |
| }; | |
| class myint { | |
| public: |
insertinterestingnamehere
/ call_dgemm.py
Last active
October 7, 2020 09:36
This shows how to use SciPy's Cython-exposure of the BLAS and LAPACK libraries from within ctypes.
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| import numpy as np | |
| import ctypes as ct | |
| from scipy.linalg import cython_blas | |
| #ct.cdll.LoadLibrary("libopenblas.dll") | |
| #openblas = ct.CDLL("libopenblas.dll") | |
| #dgemm = openblas.dgemm | |
| ct.pythonapi.PyCapsule_GetPointer.restype = ct.c_void_p | |
| ct.pythonapi.PyCapsule_GetPointer.argtypes = [ct.py_object, ct.c_char_p] |
insertinterestingnamehere
/ mod.pxd
Created
October 19, 2015 22:28
This shows how to wrap a C++ function in a capsule within Cython, how to call a function pointer wrapped in a capsule object, how to export that function as a part of the modules C API, and how to call that function from outside the module using ctypes.
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| cdef double cymul(double, double) nogil |
insertinterestingnamehere
/ DyND_Callable_Demos.ipynb
Last active
October 23, 2015 16:42
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insertinterestingnamehere
/ var_bug.cpp
Created
March 25, 2016 17:25
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| #include <iostream> | |
| #include <type_traits> | |
| #include <typeinfo> | |
| template <typename T, T... I> | |
| struct integer_sequence { | |
| enum { size = sizeof...(I) }; | |
| typedef T value_type; | |
| }; |
insertinterestingnamehere
/ arithmetic.cpp
Created
April 7, 2016 23:45
Demonstrates a bug in MSVC 2015 Update 2
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| #include <map> | |
| #include <memory> | |
| #include <vector> | |
| #include <limits> | |
| #include <cstdint> | |
| #include <iostream> | |
| #include <atomic> | |
| #include <sstream> | |
| #include <algorithm> | |
| #include <array> |
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