本文整理匯總了Python中theano.gof.cc.CLinker.make_function方法的典型用法代碼示例。如果您正苦於以下問題：Python CLinker.make_function方法的具體用法？Python CLinker.make_function怎麽用？Python CLinker.make_function使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類theano.gof.cc.CLinker的用法示例。
在下文中一共展示了CLinker.make_function方法的6個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Python代碼示例。
示例1: test_clinker_single_node
# 需要導入模塊: from theano.gof.cc import CLinker [as 別名]
# 或者: from theano.gof.cc.CLinker import make_function [as 別名]
def test_clinker_single_node():
if not theano.config.cxx:
raise SkipTest("G++ not available, so we need to skip this test.")
x, y, z = inputs()
node = add.make_node(x, y)
lnk = CLinker().accept(Env(node.inputs, node.outputs))
fn = lnk.make_function()
assert fn(2.0, 7.0) == 9示例2: test_clinker_straightforward
# 需要導入模塊: from theano.gof.cc import CLinker [as 別名]
# 或者: from theano.gof.cc.CLinker import make_function [as 別名]
def test_clinker_straightforward():
if not theano.config.cxx:
raise SkipTest("G++ not available, so we need to skip this test.")
x, y, z = inputs()
e = add(mul(add(x, y), div(x, y)), bad_sub(bad_sub(x, y), z))
lnk = CLinker().accept(Env([x, y, z], [e]))
fn = lnk.make_function()
assert fn(2.0, 2.0, 2.0) == 2.0示例3: test_clinker_dups_inner
# 需要導入模塊: from theano.gof.cc import CLinker [as 別名]
# 或者: from theano.gof.cc.CLinker import make_function [as 別名]
def test_clinker_dups_inner():
if not theano.config.cxx:
raise SkipTest("G++ not available, so we need to skip this test.")
# Testing that duplicates are allowed inside the graph
x, y, z = inputs()
e = add(mul(y, y), add(x, z))
lnk = CLinker().accept(Env([x, y, z], [e]))
fn = lnk.make_function()
assert fn(1.0, 2.0, 3.0) == 8.0示例4: test_clinker_not_used_inputs
# 需要導入模塊: from theano.gof.cc import CLinker [as 別名]
# 或者: from theano.gof.cc.CLinker import make_function [as 別名]
def test_clinker_not_used_inputs():
if not theano.config.cxx:
raise SkipTest("G++ not available, so we need to skip this test.")
# Testing that unused inputs are allowed.
x, y, z = inputs()
e = add(x, y)
lnk = CLinker().accept(Env([x, y, z], [e]))
fn = lnk.make_function()
assert fn(2.0, 1.5, 1.0) == 3.5示例5: test_clinker_dups
# 需要導入模塊: from theano.gof.cc import CLinker [as 別名]
# 或者: from theano.gof.cc.CLinker import make_function [as 別名]
def test_clinker_dups():
if not theano.config.cxx:
raise SkipTest("G++ not available, so we need to skip this test.")
# Testing that duplicate inputs are allowed.
x, y, z = inputs()
e = add(x, x)
lnk = CLinker().accept(Env([x, x], [e]))
fn = lnk.make_function()
assert fn(2.0, 2.0) == 4示例6: test_clinker_literal_inlining
# 需要導入模塊: from theano.gof.cc import CLinker [as 別名]
# 或者: from theano.gof.cc.CLinker import make_function [as 別名]
def test_clinker_literal_inlining():
if not theano.config.cxx:
raise SkipTest("G++ not available, so we need to skip this test.")
x, y, z = inputs()
z = Constant(tdouble, 4.12345678)
e = add(mul(add(x, y), div(x, y)), bad_sub(bad_sub(x, y), z))
lnk = CLinker().accept(Env([x, y], [e]))
fn = lnk.make_function()
assert abs(fn(2.0, 2.0) + 0.12345678) < 1e-9
code = lnk.code_gen()
#print "=== Code generated ==="
#print code
assert "4.12345678" in code # we expect the number to be inlined