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removed fast_array_equal (no longer used)

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James Hensman 2014-09-23 08:43:48 +01:00
parent 422cca27d5
commit 3134f52d7d
1 changed files with 0 additions and 90 deletions
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90
GPy/util/misc.py
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@ -84,96 +84,6 @@ def kmm_init(X, m = 10):
inducing = np.array(inducing)
return X[inducing]
def fast_array_equal(A, B):
if config.getboolean('parallel', 'openmp'):
pragma_string = '#pragma omp parallel for private(i, j)'
else:
pragma_string = ''
code2="""
int i, j;
return_val = 1;
%s
for(i=0;i<N;i++){
for(j=0;j<D;j++){
if(A(i, j) != B(i, j)){
return_val = 0;
break;
}
}
}
""" % pragma_string
if config.getboolean('parallel', 'openmp'):
pragma_string = '#pragma omp parallel for private(i, j, z)'
else:
pragma_string = ''
code3="""
int i, j, z;
return_val = 1;
%s
for(i=0;i<N;i++){
for(j=0;j<D;j++){
for(z=0;z<Q;z++){
if(A(i, j, z) != B(i, j, z)){
return_val = 0;
break;
}
}
}
}
""" % pragma_string
if config.getboolean('parallel', 'openmp'):
header_string = '#include <omp.h>'
else:
header_string = ''
support_code = """
%s
#include <math.h>
""" % header_string
weave_options_openmp = {'headers' : ['<omp.h>'],
'extra_compile_args': ['-fopenmp -O3'],
'extra_link_args' : ['-lgomp'],
'libraries': ['gomp']}
weave_options_noopenmp = {'extra_compile_args': ['-O3']}
if config.getboolean('parallel', 'openmp'):
weave_options = weave_options_openmp
else:
weave_options = weave_options_noopenmp
value = False
if (A == None) and (B == None):
return True
elif ((A == None) and (B != None)) or ((A != None) and (B == None)):
return False
elif A.shape == B.shape:
if A.ndim == 2:
N, D = [int(i) for i in A.shape]
value = weave.inline(code2, support_code=support_code,
arg_names=['A', 'B', 'N', 'D'],
type_converters=weave.converters.blitz, **weave_options)
elif A.ndim == 3:
N, D, Q = [int(i) for i in A.shape]
value = weave.inline(code3, support_code=support_code,
arg_names=['A', 'B', 'N', 'D', 'Q'],
type_converters=weave.converters.blitz, **weave_options)
else:
value = np.array_equal(A,B)
return value
### make a parameter to its corresponding array:
def param_to_array(*param):
"""