def ic_test(filename):
print("Interchange Test")
with open(filename, "r") as source:
# reading the c file
parser = c_parser.CParser()
astc = parser.parse(source.read())
# convert to python
pysrc = CtoPy(astc)
tree = ast.parse(pysrc.getPy())
analyze = Analyze(tree)
xform = Transform(analyze)
# Input program
print("\nInput Program")
print(xform.codegen())
# Dimensions
in_dim = xform.analyze.dims
out_dim = in_dim
# Type of dimensions
in_dim_type = xform.analyze.getdimtype()
# Input alphabet and order
in_alp = xform.analyze.getalp()
in_ord = xform.analyze.getord()
# Transform
xf = Transformation(name='ic',
in_dim=in_dim,
out_dim=out_dim,
in_dim_type=in_dim_type,
in_alp=in_alp,
in_ord=in_ord,
dim_i1=0,
dim_i2=1)
xform.transform(xf)
# Output program
print("\nOutput Program")
print(xform.codegen())
def sm_test(filename):
print("Strip Mining Test")
with open(filename, "r") as source:
# reading the c file
parser = c_parser.CParser()
astc = parser.parse(source.read())
# convert to python
pysrc = CtoPy(astc)
tree = ast.parse(pysrc.getPy())
analyze = Analyze(tree)
xform = Transform(analyze)
# Input program
print("\nInput Program")
print(xform.codegen())
# Dimensions
in_dim = xform.analyze.dims
out_dim = in_dim + 1
# Type of dimensions
in_dim_type = xform.analyze.getdimtype()
# Input alphabet and order
in_alp = xform.analyze.getalp()
in_ord = xform.analyze.getord()
# strip dimension
strip_dim = 0
# strip size
strip_size = 2
# Transform
xf = Transformation(name='sm',
in_dim=in_dim,
out_dim=out_dim,
in_dim_type=in_dim_type,
in_alp=in_alp,
in_ord=in_ord,
dim_strip=strip_dim,
strip_size=strip_size)
xform.transform(xf)
# Output program
print("\nOutput Program")
print(xform.codegen())
def cm_test(filename):
print("Code Motion Test")
with open(filename, "r") as source:
# reading the c file
parser = c_parser.CParser()
astc = parser.parse(source.read())
# convert to python
pysrc = CtoPy(astc)
tree = ast.parse(pysrc.getPy())
analyze = Analyze(tree)
xform = Transform(analyze)
# Input program
print("\nInput Program")
print(xform.codegen())
# Dimensions
in_dim = xform.analyze.dims
out_dim = in_dim
# Type of dimensions
in_dim_type = xform.analyze.getdimtype()
# Input alphabet and order
in_alp = xform.analyze.getalp()
in_ord = xform.analyze.getord()
# Output order
out_ord = [['e', 't1', 'r1'], ['e', 's1', 'r2l', 'r2r']]
# Transform
xf = Transformation(name='cm',
in_dim=in_dim,
out_dim=out_dim,
in_dim_type=in_dim_type,
in_alp=in_alp,
in_ord=in_ord,
out_ord=out_ord)
xform.transform(xf)
# Output program
print("\nOutput Program")
print(xform.codegen())
def cm_sm_ic_test(filename):
print("CM-SM-IC Test")
with open(filename, "r") as source:
# reading the c file
parser = c_parser.CParser()
astc = parser.parse(source.read())
# convert to python
pysrc = CtoPy(astc)
tree = ast.parse(pysrc.getPy())
analyze = Analyze(tree)
xform = Transform(analyze)
# Input program
print("\nInput Program")
print(xform.codegen())
# code-motion
# Dimensions
in_dim = xform.analyze.dims
out_dim = in_dim
# Type of dimensions
in_dim_type = xform.analyze.getdimtype()
# Input alphabet and order
in_alp = xform.analyze.getalp()
in_ord = xform.analyze.getord()
# Output order
out_ord = [['e', 't1', 'r1'], ['e', 's1', 'r2l', 'r2r']]
xf1 = Transformation(name='cm',
in_dim=in_dim,
out_dim=out_dim,
in_dim_type=in_dim_type,
in_alp=in_alp,
in_ord=in_ord,
out_ord=out_ord)
xform.transform(xf1)
# strip mining
# strip dimension
strip_dim = 0
# strip size
strip_size = 2
# Transform
xf2 = Transformation(name='sm',
in_dim=xf1.out_dim,
out_dim=xf1.out_dim + 1,
in_dim_type=xf1.in_dim_type,
in_alp=xf1.out_alp,
in_ord=xf1.out_ord,
dim_strip=strip_dim,
strip_size=strip_size)
xform.transform(xf2)
# interchange
# dimensions
dim1 = 1
dim2 = 2
xf3 = Transformation(name='ic',
in_dim=xf2.out_dim,
out_dim=xf2.out_dim,
in_dim_type=xf2.out_dim_type,
in_alp=xf2.out_alp,
in_ord=xf2.out_ord,
dim_i1=dim1,
dim_i2=dim2)
xform.transform(xf3)
# Output program
print("\nOutput Program")
print(xform.codegen())