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add test for accelerate framework

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This commit is contained in:
Radovan Bast 2015-09-18 10:44:39 +02:00
parent d4596c6f95
commit c5057f8aee
8 changed files with 146 additions and 18 deletions
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36
modules/math/accelerate.cmake Normal file
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@ -0,0 +1,36 @@
#.rst:
#
# Find and link to ACCELERATE.
#
# Variables defined::
#
# ACCELERATE_FOUND - describe me, uncached
# ACCELERATE_LIBRARIES - describe me, uncached
# ACCELERATE_INCLUDE_DIR - describe me, uncached
#
# autocmake.cfg configuration::
#
# docopt: --accelerate Find and link to ACCELERATE [default: False].
# define: '-DENABLE_ACCELERATE=%s' % arguments['--accelerate']
# fetch: https://github.com/scisoft/autocmake/raw/master/modules/find/find_libraries.cmake
# https://github.com/scisoft/autocmake/raw/master/modules/find/find_include_files.cmake
option(ENABLE_ACCELERATE "Find and link to ACCELERATE" OFF)
if(ENABLE_ACCELERATE)
include(find_libraries)
include(find_include_files)
set(ACCELERATE_FOUND FALSE)
set(ACCELERATE_LIBRARIES "NOTFOUND")
set(ACCELERATE_INCLUDE_DIR "NOTFOUND")
_find_library(Accelerate cblas_dgemm ACCELERATE_LIBRARIES)
_find_include_dir(Accelerate.h /usr ACCELERATE_INCLUDE_DIR)
if(NOT "${ACCELERATE_LIBRARIES}" MATCHES "NOTFOUND")
if(NOT "${ACCELERATE_INCLUDE_DIR}" MATCHES "NOTFOUND")
set(ACCELERATE_FOUND TRUE)
endif()
endif()
endif()

9
modules/math/cblas.cmake
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@ -25,13 +25,8 @@ if(ENABLE_CBLAS)
set(CBLAS_LIBRARIES "NOTFOUND")
set(CBLAS_INCLUDE_DIR "NOTFOUND")
if(APPLE)
_find_library(Accelerate cblas_dgemm CBLAS_LIBRARIES)
_find_include_dir(Accelerate.h /usr CBLAS_INCLUDE_DIR)
else()
_find_library(cblas cblas_dgemm CBLAS_LIBRARIES)
_find_include_dir(cblas.h /usr CBLAS_INCLUDE_DIR)
endif()
_find_library(cblas cblas_dgemm CBLAS_LIBRARIES)
_find_include_dir(cblas.h /usr CBLAS_INCLUDE_DIR)
if(NOT "${CBLAS_LIBRARIES}" MATCHES "NOTFOUND")
if(NOT "${CBLAS_INCLUDE_DIR}" MATCHES "NOTFOUND")

9
modules/math/lapacke.cmake
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@ -25,13 +25,8 @@ if(ENABLE_LAPACKE)
set(LAPACKE_LIBRARIES "NOTFOUND")
set(LAPACKE_INCLUDE_DIR "NOTFOUND")
# if(APPLE)
# _find_library(Accelerate cblas_dgemm LAPACKE_LIBRARIES)
# _find_include_dir(Accelerate.h /usr LAPACKE_INCLUDE_DIR)
# else()
_find_library(lapacke LAPACKE_dgesv LAPACKE_LIBRARIES)
_find_include_dir(lapacke.h /usr LAPACKE_INCLUDE_DIR)
# endif()
_find_library(lapacke LAPACKE_dgesv LAPACKE_LIBRARIES)
_find_include_dir(lapacke.h /usr LAPACKE_INCLUDE_DIR)
if(NOT "${LAPACKE_LIBRARIES}" MATCHES "NOTFOUND")
if(NOT "${LAPACKE_INCLUDE_DIR}" MATCHES "NOTFOUND")

15
test/cxx_accelerate/cmake/autocmake.cfg Normal file
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@ -0,0 +1,15 @@
[project]
name: example
min_cmake_version: 2.8
[cxx]
source: ../../../modules/cxx.cmake
[math]
source: ../../../modules/math/accelerate.cmake
[default_build_paths]
source: ../../../modules/default_build_paths.cmake
[src]
source: ../../../modules/src.cmake

7
test/cxx_accelerate/src/CMakeLists.txt Normal file
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@ -0,0 +1,7 @@
if(ACCELERATE_FOUND)
include_directories(${ACCELERATE_INCLUDE_DIR})
add_executable(example example.cpp)
target_link_libraries(example ${ACCELERATE_LIBRARIES})
else()
message(FATAL_ERROR "ACCELERATE library not found")
endif()

77
test/cxx_accelerate/src/example.cpp Normal file
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@ -0,0 +1,77 @@
#include <stdio.h>
#include <stdlib.h>
#include "Accelerate/Accelerate.h"
bool test_lapack()
{
const int n = 3;
double a[n*n];
double b[n];
a[0] = 2.00;
a[1] = 1.00;
a[2] = 3.00;
a[3] = 2.00;
a[4] = 6.00;
a[5] = 8.00;
a[6] = 6.00;
a[7] = 8.00;
a[8] = 18.00;
b[0] = 1.00;
b[1] = 3.00;
b[2] = 5.00;
int ierr;
int ipiv[n];
ierr = LAPACKE_dgesv(CblasColMajor, n, 1, a, n, ipiv, b, n);
if (ierr != 0)
{
fprintf(stderr, "\ndgesv failure with error %i\n", ierr);
}
const double small = 1.0e-12;
if (abs(b[0] + 0.50) <= small &&
abs(b[1] - 0.25) <= small &&
abs(b[2] - 0.25) <= small)
{
return true;
}
return false;
}
bool test_blas()
{
const int n = 10;
double a[n*n];
double b[n*n];
double c[n*n];
for (int i = 0; i < n*n; i++)
{
a[i] = 1.0;
b[i] = 2.0;
c[i] = 0.0;
}
cblas_dgemm(CblasColMajor, CblasNoTrans, CblasNoTrans, n, n, n, 1.0, a, n, b, n, 0.0, c, n);
bool passed = true;
for (int i = 0; i < n*n; i++)
{
if (abs(c[i]) - 20.00 > 0.0) passed = false;
}
return passed;
}
int main()
{
if (test_lapack() and test_blas()) printf("PASSED");
}

4
test/cxx_cblas/src/example.cpp
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@ -1,11 +1,7 @@
#include <stdio.h>
#include <stdlib.h>
#ifdef __APPLE__
#include "Accelerate/Accelerate.h"
#else
#include "cblas.h"
#endif
int main()
{

7
test/test.py
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@ -139,6 +139,7 @@ def test_fc_blas():
configure_build_and_exe('fc_blas', 'python setup.py --fc=gfortran --cmake-options="-DMATH_LIB_SEARCH_ORDER=\'OPENBLAS;ATLAS;MKL;SYSTEM_NATIVE\'"')
@skip_on_osx
def test_cxx_cblas():
configure_build_and_exe('cxx_cblas', 'python setup.py --cxx=g++ --cblas')
@ -147,10 +148,16 @@ def test_fc_lapack():
configure_build_and_exe('fc_lapack', 'python setup.py --fc=gfortran --cmake-options="-DMATH_LIB_SEARCH_ORDER=\'OPENBLAS;ATLAS;MKL;SYSTEM_NATIVE\'"')
@skip_on_osx
def test_cxx_lapacke():
configure_build_and_exe('cxx_lapacke', 'python setup.py --cxx=g++ --lapacke --cblas')
@skip_on_linux
def test_cxx_accelerate():
configure_build_and_exe('cxx_accelerate', 'python setup.py --cxx=g++ --accelerate')
def test_python_interpreter():
configure_build_and_exe('python_interpreter', 'python setup.py --cxx=g++')