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gaoqiong
MIGraphX
Commits
8ba8f907
Unverified
Commit
8ba8f907
authored
Apr 05, 2019
by
mvermeulen
Committed by
GitHub
Apr 05, 2019
Browse files
Merge pull request #224 from ROCmSoftwarePlatform/separate_op_headfiles
Separate headfile operators.hpp into multiple files.
parents
a065486a
a7ee70a9
Changes
100
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20 changed files
with
288 additions
and
1409 deletions
+288
-1409
src/include/migraphx/op/tan.hpp
src/include/migraphx/op/tan.hpp
+29
-0
src/include/migraphx/op/tanh.hpp
src/include/migraphx/op/tanh.hpp
+29
-0
src/include/migraphx/op/transpose.hpp
src/include/migraphx/op/transpose.hpp
+67
-0
src/include/migraphx/op/unary.hpp
src/include/migraphx/op/unary.hpp
+32
-0
src/include/migraphx/op/unsqueeze.hpp
src/include/migraphx/op/unsqueeze.hpp
+62
-0
src/include/migraphx/operators.hpp
src/include/migraphx/operators.hpp
+57
-1397
src/include/migraphx/rewrite_rnn.hpp
src/include/migraphx/rewrite_rnn.hpp
+1
-1
src/opt/memory_coloring_impl.cpp
src/opt/memory_coloring_impl.cpp
+1
-0
src/opt/memory_coloring_impl.hpp
src/opt/memory_coloring_impl.hpp
+0
-1
src/program.cpp
src/program.cpp
+1
-1
src/schedule.cpp
src/schedule.cpp
+1
-1
src/simplify_algebra.cpp
src/simplify_algebra.cpp
+1
-1
src/simplify_reshapes.cpp
src/simplify_reshapes.cpp
+1
-1
src/targets/gpu/eliminate_workspace.cpp
src/targets/gpu/eliminate_workspace.cpp
+0
-1
src/targets/gpu/include/migraphx/gpu/batchnorm.hpp
src/targets/gpu/include/migraphx/gpu/batchnorm.hpp
+1
-1
src/targets/gpu/include/migraphx/gpu/concat.hpp
src/targets/gpu/include/migraphx/gpu/concat.hpp
+1
-1
src/targets/gpu/include/migraphx/gpu/contiguous.hpp
src/targets/gpu/include/migraphx/gpu/contiguous.hpp
+1
-1
src/targets/gpu/include/migraphx/gpu/convolution.hpp
src/targets/gpu/include/migraphx/gpu/convolution.hpp
+1
-1
src/targets/gpu/include/migraphx/gpu/gather.hpp
src/targets/gpu/include/migraphx/gpu/gather.hpp
+1
-0
src/targets/gpu/include/migraphx/gpu/gemm.hpp
src/targets/gpu/include/migraphx/gpu/gemm.hpp
+1
-1
No files found.
src/include/migraphx/op/tan.hpp
0 → 100644
View file @
8ba8f907
#ifndef MIGRAPHX_GUARD_OPERATORS_TAN_HPP
#define MIGRAPHX_GUARD_OPERATORS_TAN_HPP
#include <array>
#include <migraphx/op/unary.hpp>
#include <migraphx/operation.hpp>
#include <migraphx/check_shapes.hpp>
#include <migraphx/stringutils.hpp>
#include <migraphx/streamutils.hpp>
#include <migraphx/literal.hpp>
#include <migraphx/shape_for_each.hpp>
#include <migraphx/config.hpp>
#include <cmath>
#include <utility>
namespace
migraphx
{
inline
namespace
MIGRAPHX_INLINE_NS
{
namespace
op
{
struct
tan
:
unary
{
std
::
string
name
()
const
{
return
"tan"
;
}
};
}
// namespace op
}
// namespace MIGRAPHX_INLINE_NS
}
// namespace migraphx
#endif
src/include/migraphx/op/tanh.hpp
0 → 100644
View file @
8ba8f907
#ifndef MIGRAPHX_GUARD_OPERATORS_TANH_HPP
#define MIGRAPHX_GUARD_OPERATORS_TANH_HPP
#include <array>
#include <migraphx/op/unary.hpp>
#include <migraphx/operation.hpp>
#include <migraphx/check_shapes.hpp>
#include <migraphx/stringutils.hpp>
#include <migraphx/streamutils.hpp>
#include <migraphx/literal.hpp>
#include <migraphx/shape_for_each.hpp>
#include <migraphx/config.hpp>
#include <cmath>
#include <utility>
namespace
migraphx
{
inline
namespace
MIGRAPHX_INLINE_NS
{
namespace
op
{
struct
tanh
:
unary
{
std
::
string
name
()
const
{
return
"tanh"
;
}
};
}
// namespace op
}
// namespace MIGRAPHX_INLINE_NS
}
// namespace migraphx
#endif
src/include/migraphx/op/transpose.hpp
0 → 100644
View file @
8ba8f907
#ifndef MIGRAPHX_GUARD_OPERATORS_TRANSPOSE_HPP
#define MIGRAPHX_GUARD_OPERATORS_TRANSPOSE_HPP
#include <array>
#include <migraphx/operation.hpp>
#include <migraphx/check_shapes.hpp>
#include <migraphx/stringutils.hpp>
#include <migraphx/streamutils.hpp>
#include <migraphx/literal.hpp>
#include <migraphx/shape_for_each.hpp>
#include <migraphx/config.hpp>
#include <cmath>
#include <utility>
namespace
migraphx
{
inline
namespace
MIGRAPHX_INLINE_NS
{
namespace
op
{
struct
transpose
{
std
::
vector
<
int64_t
>
dims
;
template
<
class
Self
,
class
F
>
static
auto
reflect
(
Self
&
self
,
F
f
)
{
return
pack
(
f
(
self
.
dims
,
"dims"
));
}
std
::
string
name
()
const
{
return
"transpose"
;
}
shape
compute_shape
(
std
::
vector
<
shape
>
inputs
)
const
{
check_shapes
{
inputs
,
*
this
}.
has
(
1
);
auto
input
=
inputs
.
at
(
0
);
auto
input_lens
=
input
.
lens
();
auto
input_strides
=
input
.
strides
();
auto
t
=
input
.
type
();
if
(
dims
.
size
()
!=
input_lens
.
size
())
{
MIGRAPHX_THROW
(
"Permutation has wrong number of axes"
);
}
std
::
vector
<
int64_t
>
axes
(
dims
.
size
());
std
::
iota
(
axes
.
begin
(),
axes
.
end
(),
0
);
if
(
!
std
::
is_permutation
(
axes
.
begin
(),
axes
.
end
(),
dims
.
begin
()))
{
MIGRAPHX_THROW
(
"Invalid permutation"
);
}
std
::
vector
<
size_t
>
output_lens
(
input_lens
.
size
());
std
::
vector
<
size_t
>
output_strides
(
input_lens
.
size
());
for
(
std
::
size_t
i
=
0
;
i
<
output_lens
.
size
();
i
++
)
{
output_lens
[
i
]
=
input_lens
[
dims
[
i
]];
output_strides
[
i
]
=
input_strides
[
dims
[
i
]];
}
return
{
t
,
output_lens
,
output_strides
};
}
argument
compute
(
shape
output_shape
,
std
::
vector
<
argument
>
args
)
const
{
return
{
std
::
move
(
output_shape
),
std
::
move
(
args
.
front
().
data
)};
}
int
output_alias
(
const
std
::
vector
<
shape
>&
)
const
{
return
0
;
}
};
}
// namespace op
}
// namespace MIGRAPHX_INLINE_NS
}
// namespace migraphx
#endif
src/include/migraphx/op/unary.hpp
0 → 100644
View file @
8ba8f907
#ifndef MIGRAPHX_GUARD_OPERATORS_UNARY_HPP
#define MIGRAPHX_GUARD_OPERATORS_UNARY_HPP
#include <array>
#include <migraphx/operation.hpp>
#include <migraphx/check_shapes.hpp>
#include <migraphx/stringutils.hpp>
#include <migraphx/streamutils.hpp>
#include <migraphx/literal.hpp>
#include <migraphx/shape_for_each.hpp>
#include <migraphx/config.hpp>
#include <cmath>
#include <utility>
namespace
migraphx
{
inline
namespace
MIGRAPHX_INLINE_NS
{
namespace
op
{
struct
unary
{
shape
compute_shape
(
std
::
vector
<
shape
>
inputs
)
const
{
check_shapes
{
inputs
}.
has
(
1
);
return
inputs
.
at
(
0
);
}
};
}
// namespace op
}
// namespace MIGRAPHX_INLINE_NS
}
// namespace migraphx
#endif
src/include/migraphx/op/unsqueeze.hpp
0 → 100644
View file @
8ba8f907
#ifndef MIGRAPHX_GUARD_OPERATORS_UNSQUEEZE_HPP
#define MIGRAPHX_GUARD_OPERATORS_UNSQUEEZE_HPP
#include <array>
#include <migraphx/operation.hpp>
#include <migraphx/check_shapes.hpp>
#include <migraphx/stringutils.hpp>
#include <migraphx/streamutils.hpp>
#include <migraphx/literal.hpp>
#include <migraphx/shape_for_each.hpp>
#include <migraphx/config.hpp>
#include <cmath>
#include <utility>
namespace
migraphx
{
inline
namespace
MIGRAPHX_INLINE_NS
{
namespace
op
{
struct
unsqueeze
{
std
::
vector
<
int64_t
>
axes
;
template
<
class
Self
,
class
F
>
static
auto
reflect
(
Self
&
self
,
F
f
)
{
return
pack
(
f
(
self
.
axes
,
"axes"
));
}
std
::
string
name
()
const
{
return
"unsqueeze"
;
}
shape
compute_shape
(
std
::
vector
<
shape
>
inputs
)
const
{
auto
input_shape
=
inputs
[
0
];
auto
type
=
input_shape
.
type
();
auto
old_lens
=
input_shape
.
lens
();
std
::
size_t
new_size
=
old_lens
.
size
()
+
axes
.
size
();
std
::
vector
<
std
::
size_t
>
new_lens
(
new_size
);
std
::
size_t
p
=
0
;
for
(
std
::
size_t
i
=
0
;
i
<
new_size
;
i
++
)
{
if
(
std
::
find
(
axes
.
begin
(),
axes
.
end
(),
i
)
!=
axes
.
end
())
{
new_lens
[
i
]
=
1
;
}
else
{
new_lens
[
i
]
=
old_lens
[
p
++
];
}
}
return
shape
{
type
,
new_lens
};
}
argument
compute
(
shape
output_shape
,
std
::
vector
<
argument
>
args
)
const
{
return
{
std
::
move
(
output_shape
),
std
::
move
(
args
.
front
().
data
)};
}
int
output_alias
(
const
std
::
vector
<
shape
>&
)
const
{
return
0
;
}
};
}
// namespace op
}
// namespace MIGRAPHX_INLINE_NS
}
// namespace migraphx
#endif
src/include/migraphx/operators.hpp
View file @
8ba8f907
#ifndef MIGRAPHX_GUARD_OPERATORS_HPP
#define MIGRAPHX_GUARD_OPERATORS_HPP
#include <array>
#include <migraphx/operation.hpp>
#include <migraphx/check_shapes.hpp>
#include <migraphx/stringutils.hpp>
#include <migraphx/streamutils.hpp>
#include <migraphx/literal.hpp>
#include <migraphx/shape_for_each.hpp>
#include <migraphx/config.hpp>
#include <cmath>
#include <utility>
namespace
migraphx
{
inline
namespace
MIGRAPHX_INLINE_NS
{
namespace
op
{
enum
padding_mode_t
{
default_
,
// NOLINT
same
,
valid
};
struct
not_computable
{
argument
compute
(
const
shape
&
,
const
std
::
vector
<
argument
>&
)
const
{
MIGRAPHX_THROW
(
"not computable"
);
}
};
struct
batch_norm_inference
{
float
epsilon
=
1.0e-6
f
;
float
momentum
=
0.9
f
;
std
::
string
name
()
const
{
return
"batch_norm_inference"
;
}
enum
bn_infer_mode_t
{
per_activation
,
spatial
,
};
bn_infer_mode_t
bn_mode
=
spatial
;
template
<
class
Self
,
class
F
>
static
auto
reflect
(
Self
&
self
,
F
f
)
{
return
pack
(
f
(
self
.
epsilon
,
"epsilon"
),
f
(
self
.
momentum
,
"momentum"
),
f
(
self
.
bn_mode
,
"bn_mode"
));
}
shape
compute_shape
(
std
::
vector
<
shape
>
inputs
)
const
{
check_shapes
{
inputs
,
*
this
}.
has
(
5
);
check_shapes
{
inputs
.
data
(),
inputs
.
data
()
+
1
,
*
this
}.
only_dims
(
4
);
check_shapes
{
inputs
.
data
()
+
1
,
inputs
.
data
()
+
inputs
.
size
(),
*
this
}.
same_shape
().
elements
(
inputs
.
front
().
lens
()[
1
]);
return
inputs
.
front
();
}
};
struct
lrn
{
float
alpha
=
0.0001
;
float
beta
=
0.75
;
float
bias
=
1.0
;
int
size
=
1
;
std
::
string
name
()
const
{
return
"lrn"
;
}
template
<
class
Self
,
class
F
>
static
auto
reflect
(
Self
&
self
,
F
f
)
{
return
pack
(
f
(
self
.
alpha
,
"alpha"
),
f
(
self
.
beta
,
"beta"
),
f
(
self
.
bias
,
"bias"
),
f
(
self
.
size
,
"size"
));
}
shape
compute_shape
(
std
::
vector
<
shape
>
inputs
)
const
{
check_shapes
{
inputs
,
*
this
}.
has
(
1
);
return
inputs
.
front
();
}
};
struct
convolution
{
std
::
array
<
std
::
size_t
,
2
>
padding
=
{{
0
,
0
}};
std
::
array
<
std
::
size_t
,
2
>
stride
=
{{
1
,
1
}};
std
::
array
<
std
::
size_t
,
2
>
dilation
=
{{
1
,
1
}};
padding_mode_t
padding_mode
=
default_
;
int
group
=
1
;
template
<
class
Self
,
class
F
>
static
auto
reflect
(
Self
&
self
,
F
f
)
{
return
pack
(
f
(
self
.
padding
,
"padding"
),
f
(
self
.
stride
,
"stride"
),
f
(
self
.
dilation
,
"dilation"
),
f
(
self
.
padding_mode
,
"padding_mode"
),
f
(
self
.
group
,
"group"
));
}
std
::
string
name
()
const
{
return
"convolution"
;
}
shape
compute_shape
(
std
::
vector
<
shape
>
inputs
)
const
{
check_shapes
{
inputs
,
*
this
}.
has
(
2
).
same_type
().
same_ndims
().
only_dims
(
4
);
const
shape
&
input
=
inputs
.
at
(
0
);
const
shape
&
weights
=
inputs
.
at
(
1
);
auto
t
=
input
.
type
();
if
(
padding_mode
==
default_
)
{
return
{
t
,
{
input
.
lens
()[
0
],
weights
.
lens
()[
0
],
std
::
size_t
(
std
::
max
<
std
::
ptrdiff_t
>
(
1
,
(
input
.
lens
()[
2
]
-
(
1
+
dilation
[
0
]
*
(
weights
.
lens
()[
2
]
-
1
))
+
2
*
padding
[
0
])
/
stride
[
0
]
+
1
)),
std
::
size_t
(
std
::
max
<
std
::
ptrdiff_t
>
(
1
,
(
input
.
lens
()[
3
]
-
(
1
+
dilation
[
1
]
*
(
weights
.
lens
()[
3
]
-
1
))
+
2
*
padding
[
1
])
/
stride
[
1
]
+
1
)),
}};
}
else
if
(
padding_mode
==
same
)
{
return
{
t
,
{
input
.
lens
()[
0
],
weights
.
lens
()[
0
],
static_cast
<
std
::
size_t
>
(
std
::
ceil
(
static_cast
<
double
>
(
input
.
lens
()[
2
])
/
stride
[
0
])),
static_cast
<
std
::
size_t
>
(
std
::
ceil
(
static_cast
<
double
>
(
input
.
lens
()[
3
])
/
stride
[
1
]))}};
}
else
if
(
padding_mode
==
valid
)
{
return
{
t
,
{
input
.
lens
()[
0
],
weights
.
lens
()[
0
],
static_cast
<
std
::
size_t
>
(
std
::
ceil
(
static_cast
<
double
>
(
input
.
lens
()[
2
]
-
weights
.
lens
()[
2
]
+
1
)
/
stride
[
0
])),
static_cast
<
std
::
size_t
>
(
std
::
ceil
(
static_cast
<
double
>
(
input
.
lens
()[
3
]
-
weights
.
lens
()[
3
]
+
1
)
/
stride
[
1
]))}};
}
else
{
MIGRAPHX_THROW
(
"Invalid padding mode"
);
}
}
};
struct
im2col
{
std
::
array
<
std
::
size_t
,
2
>
padding
=
{{
0
,
0
}};
std
::
array
<
std
::
size_t
,
2
>
stride
=
{{
1
,
1
}};
std
::
array
<
std
::
size_t
,
2
>
dilation
=
{{
1
,
1
}};
padding_mode_t
padding_mode
=
default_
;
template
<
class
Self
,
class
F
>
static
auto
reflect
(
Self
&
self
,
F
f
)
{
return
pack
(
f
(
self
.
padding
,
"padding"
),
f
(
self
.
stride
,
"stride"
),
f
(
self
.
dilation
,
"dilation"
),
f
(
self
.
padding_mode
,
"padding_mode"
));
}
std
::
string
name
()
const
{
return
"im2col"
;
}
shape
compute_shape
(
std
::
vector
<
shape
>
inputs
)
const
{
auto
input
=
inputs
[
0
];
auto
weights
=
inputs
[
1
];
auto
batch_size
=
input
.
lens
()[
0
];
auto
input_channels
=
weights
.
lens
()[
1
];
auto
kernel_height
=
weights
.
lens
()[
2
];
auto
kernel_width
=
weights
.
lens
()[
3
];
check_shapes
{
inputs
,
*
this
}.
has
(
2
);
if
(
batch_size
!=
1
)
MIGRAPHX_THROW
(
"im2col only support batch_size 1"
);
auto
output_height
=
std
::
size_t
(
std
::
max
<
std
::
ptrdiff_t
>
(
1
,
(
input
.
lens
()[
2
]
-
(
1
+
dilation
[
0
]
*
(
kernel_height
-
1
))
+
2
*
padding
[
0
])
/
stride
[
0
]
+
1
));
auto
output_width
=
std
::
size_t
(
std
::
max
<
std
::
ptrdiff_t
>
(
1
,
(
input
.
lens
()[
3
]
-
(
1
+
dilation
[
1
]
*
(
kernel_width
-
1
))
+
2
*
padding
[
1
])
/
stride
[
1
]
+
1
));
auto
channels_col
=
kernel_height
*
kernel_width
*
input_channels
;
return
{
input
.
type
(),
{
output_height
*
output_width
,
channels_col
}};
}
};
struct
pooling
{
std
::
string
mode
=
"average"
;
std
::
array
<
std
::
size_t
,
2
>
padding
=
{{
0
,
0
}};
std
::
array
<
std
::
size_t
,
2
>
stride
=
{{
1
,
1
}};
std
::
array
<
std
::
size_t
,
2
>
lengths
=
{{
1
,
1
}};
padding_mode_t
padding_mode
=
default_
;
template
<
class
Self
,
class
F
>
static
auto
reflect
(
Self
&
self
,
F
f
)
{
return
pack
(
f
(
self
.
mode
,
"mode"
),
f
(
self
.
padding
,
"padding"
),
f
(
self
.
padding
,
"padding_mode"
),
f
(
self
.
stride
,
"stride"
),
f
(
self
.
lengths
,
"lengths"
));
}
std
::
string
name
()
const
{
return
"pooling"
;
}
shape
compute_shape
(
std
::
vector
<
shape
>
inputs
)
const
{
check_shapes
{
inputs
,
*
this
}.
has
(
1
).
only_dims
(
4
);
const
shape
&
input
=
inputs
.
at
(
0
);
auto
t
=
input
.
type
();
assert
(
lengths
[
0
]
<=
(
input
.
lens
()[
2
]
+
2
*
padding
[
0
]));
assert
(
lengths
[
1
]
<=
(
input
.
lens
()[
3
]
+
2
*
padding
[
1
]));
if
(
padding_mode
==
default_
)
{
return
{
t
,
{
input
.
lens
()[
0
],
input
.
lens
()[
1
],
std
::
size_t
(
std
::
max
<
std
::
ptrdiff_t
>
(
1
,
std
::
ptrdiff_t
(
std
::
floor
((
input
.
lens
()[
2
]
+
2
*
padding
[
0
]
-
lengths
[
0
])
/
static_cast
<
float
>
(
stride
[
0
])))
+
1
)),
std
::
size_t
(
std
::
max
<
std
::
ptrdiff_t
>
(
1
,
std
::
ptrdiff_t
(
std
::
floor
((
input
.
lens
()[
3
]
+
2
*
padding
[
1
]
-
lengths
[
1
])
/
static_cast
<
float
>
(
stride
[
1
])))
+
1
)),
}};
}
else
if
(
padding_mode
==
same
)
{
return
{
t
,
{
input
.
lens
()[
0
],
input
.
lens
()[
1
],
static_cast
<
std
::
size_t
>
(
std
::
ceil
(
static_cast
<
double
>
(
input
.
lens
()[
2
])
/
stride
[
0
])),
static_cast
<
std
::
size_t
>
(
std
::
ceil
(
static_cast
<
double
>
(
input
.
lens
()[
3
])
/
stride
[
1
]))}};
}
else
if
(
padding_mode
==
valid
)
{
return
{
t
,
{
input
.
lens
()[
0
],
input
.
lens
()[
1
],
std
::
size_t
(
std
::
max
<
std
::
ptrdiff_t
>
(
1
,
std
::
ptrdiff_t
(
std
::
floor
((
input
.
lens
()[
2
]
-
lengths
[
0
])
/
static_cast
<
float
>
(
stride
[
0
])))
+
1
)),
std
::
size_t
(
std
::
max
<
std
::
ptrdiff_t
>
(
1
,
std
::
ptrdiff_t
(
std
::
floor
((
input
.
lens
()[
3
]
-
lengths
[
1
])
/
static_cast
<
float
>
(
stride
[
1
])))
+
1
)),
}};
}
else
{
MIGRAPHX_THROW
(
"Invalid padding mode"
);
}
}
};
struct
leaky_relu
{
std
::
string
name
()
const
{
return
"leaky_relu"
;
}
float
alpha
;
shape
compute_shape
(
std
::
vector
<
shape
>
inputs
)
const
{
check_shapes
{
inputs
,
*
this
}.
has
(
1
);
return
inputs
.
front
();
}
template
<
class
Self
,
class
F
>
static
auto
reflect
(
Self
&
self
,
F
f
)
{
return
pack
(
f
(
self
.
alpha
,
"alpha"
));
}
};
struct
elu
{
std
::
string
name
()
const
{
return
"elu"
;
}
float
alpha
;
shape
compute_shape
(
std
::
vector
<
shape
>
inputs
)
const
{
check_shapes
{
inputs
,
*
this
}.
has
(
1
);
return
inputs
.
front
();
}
template
<
class
Self
,
class
F
>
static
auto
reflect
(
Self
&
self
,
F
f
)
{
return
pack
(
f
(
self
.
alpha
,
"alpha"
));
}
};
struct
transpose
{
std
::
vector
<
int64_t
>
dims
;
template
<
class
Self
,
class
F
>
static
auto
reflect
(
Self
&
self
,
F
f
)
{
return
pack
(
f
(
self
.
dims
,
"dims"
));
}
std
::
string
name
()
const
{
return
"transpose"
;
}
shape
compute_shape
(
std
::
vector
<
shape
>
inputs
)
const
{
check_shapes
{
inputs
,
*
this
}.
has
(
1
);
auto
input
=
inputs
.
at
(
0
);
auto
input_lens
=
input
.
lens
();
auto
input_strides
=
input
.
strides
();
auto
t
=
input
.
type
();
if
(
dims
.
size
()
!=
input_lens
.
size
())
{
MIGRAPHX_THROW
(
"Permutation has wrong number of axes"
);
}
std
::
vector
<
int64_t
>
axes
(
dims
.
size
());
std
::
iota
(
axes
.
begin
(),
axes
.
end
(),
0
);
if
(
!
std
::
is_permutation
(
axes
.
begin
(),
axes
.
end
(),
dims
.
begin
()))
{
MIGRAPHX_THROW
(
"Invalid permutation"
);
}
std
::
vector
<
size_t
>
output_lens
(
input_lens
.
size
());
std
::
vector
<
size_t
>
output_strides
(
input_lens
.
size
());
for
(
std
::
size_t
i
=
0
;
i
<
output_lens
.
size
();
i
++
)
{
output_lens
[
i
]
=
input_lens
[
dims
[
i
]];
output_strides
[
i
]
=
input_strides
[
dims
[
i
]];
}
return
{
t
,
output_lens
,
output_strides
};
}
argument
compute
(
shape
output_shape
,
std
::
vector
<
argument
>
args
)
const
{
return
{
std
::
move
(
output_shape
),
std
::
move
(
args
.
front
().
data
)};
}
int
output_alias
(
const
std
::
vector
<
shape
>&
)
const
{
return
0
;
}
};
/// The contiguous operator takes a non-standard input tensor and returns
/// the same tensor but in standard form. For example, if input tensor A which has lens = (4,5)
/// is first transposed, i.e. lens = (5,4), this tensor's data layout remained the same
/// during the transpose operation; only it's shape lengths and strides were changed.
/// This leaves the tensor in a non-standard form. The contiguous operator copies the
/// underlying data such that resulting tensor is returned to a standard form.
struct
contiguous
{
std
::
string
name
()
const
{
return
"contiguous"
;
}
shape
compute_shape
(
std
::
vector
<
shape
>
inputs
)
const
{
check_shapes
{
inputs
,
*
this
}.
has
(
1
);
auto
lens
=
inputs
.
at
(
0
).
lens
();
auto
t
=
inputs
.
at
(
0
).
type
();
return
{
t
,
lens
};
}
argument
compute
(
const
shape
&
output_shape
,
std
::
vector
<
argument
>
args
)
const
{
assert
(
output_shape
.
standard
());
argument
result
{
output_shape
};
visit_all
(
result
,
args
[
0
])([
&
](
auto
output
,
auto
input
)
{
shape_for_each
(
output
.
get_shape
(),
[
&
](
const
auto
&
idx
)
{
output
(
idx
.
begin
(),
idx
.
end
())
=
input
(
idx
.
begin
(),
idx
.
end
());
});
});
return
result
;
}
};
struct
concat
{
std
::
size_t
axis
=
0
;
std
::
string
name
()
const
{
return
"concat"
;
}
std
::
vector
<
std
::
size_t
>
compute_offsets
(
const
shape
&
output_shape
,
const
std
::
vector
<
argument
>&
args
)
const
{
std
::
vector
<
std
::
size_t
>
offsets
;
std
::
vector
<
std
::
size_t
>
offset
(
args
[
0
].
get_shape
().
lens
().
size
(),
0
);
offset
[
axis
]
=
0
;
for
(
const
auto
&
arg
:
args
)
{
offsets
.
push_back
(
output_shape
.
index
(
offset
));
offset
[
axis
]
+=
arg
.
get_shape
().
lens
()[
axis
];
}
return
offsets
;
}
shape
compute_shape
(
std
::
vector
<
shape
>
inputs
)
const
{
if
(
inputs
.
empty
())
{
MIGRAPHX_THROW
(
"Number of input tensors should exceed 0"
);
}
const
auto
&
first_shape_lens
=
inputs
.
front
().
lens
();
const
auto
&
type
=
inputs
.
front
().
type
();
for
(
std
::
size_t
l
=
0
;
l
<
first_shape_lens
.
size
();
l
++
)
{
if
(
l
!=
axis
)
{
if
(
!
std
::
all_of
(
inputs
.
begin
(),
inputs
.
end
(),
[
&
](
auto
s
)
{
return
s
.
lens
()[
l
]
==
first_shape_lens
[
l
];
}))
{
MIGRAPHX_THROW
(
"Non-axis dimensions should match"
);
}
}
}
std
::
size_t
new_dim_axis
=
0
;
for
(
const
auto
&
input
:
inputs
)
{
const
auto
&
lens
=
input
.
lens
();
new_dim_axis
+=
lens
[
axis
];
}
std
::
vector
<
std
::
size_t
>
new_lens
;
std
::
copy
(
first_shape_lens
.
begin
(),
first_shape_lens
.
end
(),
std
::
back_inserter
(
new_lens
));
new_lens
[
axis
]
=
new_dim_axis
;
return
{
type
,
new_lens
};
}
argument
compute
(
const
shape
&
output_shape
,
std
::
vector
<
argument
>
args
)
const
{
argument
result
{
output_shape
};
std
::
vector
<
std
::
size_t
>
coffsets
=
compute_offsets
(
output_shape
,
args
);
for
(
std
::
size_t
l
=
0
;
l
<
args
.
size
();
l
++
)
{
auto
argl
=
args
[
l
];
std
::
size_t
nelements
=
argl
.
get_shape
().
elements
();
visit_all
(
result
,
argl
)([
&
](
auto
output
,
auto
input
)
{
auto
slice_shape
=
shape
{
output_shape
.
type
(),
input
.
get_shape
().
lens
(),
output_shape
.
strides
()};
auto
slice
=
make_view
(
slice_shape
,
output
.
data
()
+
coffsets
[
l
]);
// cppcheck-suppress useStlAlgorithm
for
(
std
::
size_t
i
=
0
;
i
<
nelements
;
i
++
)
{
slice
[
i
]
=
input
[
i
];
}
});
}
return
result
;
}
};
struct
slice
{
std
::
vector
<
int64_t
>
axes
;
std
::
vector
<
int64_t
>
starts
;
std
::
vector
<
int64_t
>
ends
;
template
<
class
Self
,
class
F
>
static
auto
reflect
(
Self
&
self
,
F
f
)
{
return
pack
(
f
(
self
.
axes
,
"axes"
),
f
(
self
.
starts
,
"starts"
),
f
(
self
.
ends
,
"ends"
));
}
std
::
string
name
()
const
{
return
"slice"
;
}
auto
fix_index
(
const
std
::
vector
<
std
::
size_t
>&
lens
,
std
::
size_t
axis
,
int64_t
index
)
const
{
int64_t
r
=
std
::
min
(
index
,
static_cast
<
int64_t
>
(
lens
[
axis
]));
if
(
r
<
0
)
r
+=
lens
[
axis
];
return
std
::
size_t
(
r
);
}
auto
compute_offset
(
const
shape
&
s
)
const
{
const
std
::
vector
<
std
::
size_t
>&
lens
=
s
.
lens
();
const
std
::
vector
<
std
::
size_t
>&
strides
=
s
.
strides
();
auto
offset
=
0
;
if
(
!
axes
.
empty
())
{
for
(
std
::
size_t
i
=
0
;
i
<
axes
.
size
();
i
++
)
{
auto
axis
=
axes
[
i
];
offset
+=
fix_index
(
lens
,
axis
,
starts
[
i
])
*
strides
[
axis
];
}
}
else
{
for
(
std
::
size_t
axis
=
0
;
axis
<
lens
.
size
();
axis
++
)
{
offset
+=
fix_index
(
lens
,
axis
,
starts
[
axis
])
*
strides
[
axis
];
}
}
return
offset
;
}
shape
compute_shape
(
std
::
vector
<
shape
>
inputs
)
const
{
auto
input_shape
=
inputs
[
0
];
auto
t
=
input_shape
.
type
();
const
auto
&
old_lens
=
input_shape
.
lens
();
const
auto
&
old_strides
=
input_shape
.
strides
();
if
(
starts
.
size
()
!=
axes
.
size
()
||
axes
.
size
()
!=
ends
.
size
())
{
MIGRAPHX_THROW
(
"inconsistent sizes"
);
}
std
::
vector
<
std
::
size_t
>
new_lens
=
old_lens
;
for
(
std
::
size_t
i
=
0
;
i
<
axes
.
size
();
i
++
)
{
auto
axis
=
axes
[
i
];
new_lens
[
axis
]
=
fix_index
(
old_lens
,
axis
,
ends
[
i
])
-
fix_index
(
old_lens
,
axis
,
starts
[
i
]);
}
return
shape
{
t
,
new_lens
,
old_strides
};
}
argument
compute
(
shape
output_shape
,
std
::
vector
<
argument
>
args
)
const
{
auto
input
=
args
[
0
];
auto
offset
=
compute_offset
(
input
.
get_shape
())
*
output_shape
.
type_size
();
return
{
std
::
move
(
output_shape
),
[
=
]
{
return
input
.
data
()
+
offset
;
}};
}
int
output_alias
(
const
std
::
vector
<
shape
>&
)
const
{
return
0
;
}
};
struct
squeeze
{
std
::
vector
<
int64_t
>
axes
;
template
<
class
Self
,
class
F
>
static
auto
reflect
(
Self
&
self
,
F
f
)
{
return
pack
(
f
(
self
.
axes
,
"axes"
));
}
std
::
string
name
()
const
{
return
"squeeze"
;
}
shape
compute_shape
(
std
::
vector
<
shape
>
inputs
)
const
{
auto
input_shape
=
inputs
[
0
];
auto
type
=
input_shape
.
type
();
auto
old_lens
=
input_shape
.
lens
();
if
(
std
::
any_of
(
axes
.
begin
(),
axes
.
end
(),
[
&
](
auto
axis
)
{
return
input_shape
.
lens
()[
axis
]
!=
1
;
}))
{
MIGRAPHX_THROW
(
"squeeze axis dimension should be equal to 1"
);
}
std
::
vector
<
std
::
size_t
>
new_lens
;
if
(
axes
.
empty
())
{
std
::
copy_if
(
old_lens
.
begin
(),
old_lens
.
end
(),
std
::
back_inserter
(
new_lens
),
[](
auto
len
)
{
return
len
!=
1
;
});
}
else
{
for
(
std
::
size_t
i
=
0
;
i
<
old_lens
.
size
();
i
++
)
{
if
(
std
::
find
(
axes
.
begin
(),
axes
.
end
(),
i
)
==
axes
.
end
())
{
new_lens
.
push_back
(
old_lens
[
i
]);
}
}
}
return
shape
{
type
,
new_lens
};
}
argument
compute
(
shape
output_shape
,
std
::
vector
<
argument
>
args
)
const
{
return
{
std
::
move
(
output_shape
),
std
::
move
(
args
.
front
().
data
)};
}
int
output_alias
(
const
std
::
vector
<
shape
>&
)
const
{
return
0
;
}
};
struct
unsqueeze
{
std
::
vector
<
int64_t
>
axes
;
template
<
class
Self
,
class
F
>
static
auto
reflect
(
Self
&
self
,
F
f
)
{
return
pack
(
f
(
self
.
axes
,
"axes"
));
}
std
::
string
name
()
const
{
return
"unsqueeze"
;
}
shape
compute_shape
(
std
::
vector
<
shape
>
inputs
)
const
{
auto
input_shape
=
inputs
[
0
];
auto
type
=
input_shape
.
type
();
auto
old_lens
=
input_shape
.
lens
();
std
::
size_t
new_size
=
old_lens
.
size
()
+
axes
.
size
();
std
::
vector
<
std
::
size_t
>
new_lens
(
new_size
);
std
::
size_t
p
=
0
;
for
(
std
::
size_t
i
=
0
;
i
<
new_size
;
i
++
)
{
if
(
std
::
find
(
axes
.
begin
(),
axes
.
end
(),
i
)
!=
axes
.
end
())
{
new_lens
[
i
]
=
1
;
}
else
{
new_lens
[
i
]
=
old_lens
[
p
++
];
}
}
return
shape
{
type
,
new_lens
};
}
argument
compute
(
shape
output_shape
,
std
::
vector
<
argument
>
args
)
const
{
return
{
std
::
move
(
output_shape
),
std
::
move
(
args
.
front
().
data
)};
}
int
output_alias
(
const
std
::
vector
<
shape
>&
)
const
{
return
0
;
}
};
struct
reshape
{
std
::
vector
<
int64_t
>
dims
;
template
<
class
Self
,
class
F
>
static
auto
reflect
(
Self
&
self
,
F
f
)
{
return
pack
(
f
(
self
.
dims
,
"dims"
));
}
std
::
string
name
()
const
{
return
"reshape"
;
}
shape
compute_shape
(
std
::
vector
<
shape
>
inputs
)
const
{
check_shapes
{
inputs
,
*
this
}.
has
(
1
);
auto
&&
idims
=
inputs
.
front
().
lens
();
std
::
vector
<
std
::
size_t
>
rdims
(
dims
.
begin
(),
dims
.
end
());
auto
n_neg_dims
=
std
::
count
(
dims
.
begin
(),
dims
.
end
(),
-
1
);
if
(
n_neg_dims
>
1
)
MIGRAPHX_THROW
(
"Dimensions for reshape can only have one -1 dim"
);
for
(
std
::
size_t
i
=
0
;
i
<
dims
.
size
();
i
++
)
{
if
(
dims
[
i
]
==
0
)
rdims
[
i
]
=
idims
[
i
];
// since rdims using size_t type, -1 is the max value
// is size_t that cause later compuation incorrect
if
(
dims
[
i
]
==
-
1
)
rdims
[
i
]
=
1
;
}
if
(
n_neg_dims
>
0
)
{
size_t
missing_dim
=
inputs
.
front
().
elements
()
/
std
::
accumulate
(
rdims
.
begin
(),
rdims
.
end
(),
1
,
std
::
multiplies
<
int64_t
>
());
for
(
std
::
size_t
i
=
0
;
i
<
rdims
.
size
();
i
++
)
{
if
(
dims
[
i
]
==
-
1
)
rdims
[
i
]
=
missing_dim
;
}
}
shape
s
{
inputs
.
front
().
type
(),
rdims
};
if
(
s
.
elements
()
!=
inputs
.
front
().
elements
())
MIGRAPHX_THROW
(
"Wrong number of elements for reshape"
);
return
s
;
}
argument
compute
(
shape
output_shape
,
std
::
vector
<
argument
>
args
)
const
{
return
{
std
::
move
(
output_shape
),
std
::
move
(
args
.
front
().
data
)};
}
int
output_alias
(
const
std
::
vector
<
shape
>&
)
const
{
return
0
;
}
};
struct
pad
{
std
::
vector
<
int64_t
>
pads
;
float
value
=
0.0
f
;
enum
pad_op_mode_t
{
constant_pad
,
reflect_pad
,
edge_pad
};
pad_op_mode_t
mode
=
constant_pad
;
template
<
class
Self
,
class
F
>
static
auto
reflect
(
Self
&
self
,
F
f
)
{
return
pack
(
f
(
self
.
mode
,
"mode"
),
f
(
self
.
pads
,
"pads"
),
f
(
self
.
value
,
"value"
));
}
std
::
string
name
()
const
{
return
"pad"
;
}
shape
compute_shape
(
std
::
vector
<
shape
>
inputs
)
const
{
check_shapes
{
inputs
,
*
this
}.
has
(
1
);
auto
&&
idims
=
inputs
.
front
().
lens
();
std
::
vector
<
std
::
size_t
>
rdims
(
idims
.
begin
(),
idims
.
end
());
std
::
size_t
num_dims
=
rdims
.
size
();
for
(
std
::
size_t
i
=
0
;
i
<
num_dims
;
i
++
)
{
rdims
[
i
]
+=
pads
[
i
]
+
pads
[
i
+
num_dims
];
}
shape
s
{
inputs
.
front
().
type
(),
rdims
};
return
s
;
}
bool
symmetric
()
const
{
std
::
size_t
num_dims
=
pads
.
size
()
/
2
;
return
std
::
equal
(
pads
.
begin
(),
pads
.
begin
()
+
num_dims
,
pads
.
begin
()
+
num_dims
,
pads
.
end
());
}
};
struct
as_shape
{
shape
s
;
template
<
class
Self
,
class
F
>
static
auto
reflect
(
Self
&
self
,
F
f
)
{
return
pack
(
f
(
self
.
s
,
"shape"
));
}
std
::
string
name
()
const
{
return
"as_shape"
;
}
shape
compute_shape
(
const
std
::
vector
<
shape
>&
inputs
)
const
{
check_shapes
{
inputs
,
*
this
}.
has
(
1
).
standard
();
assert
(
inputs
.
front
().
elements
()
==
s
.
elements
());
return
s
;
}
argument
compute
(
shape
output_shape
,
std
::
vector
<
argument
>
args
)
const
{
return
{
std
::
move
(
output_shape
),
std
::
move
(
args
.
front
().
data
)};
}
int
output_alias
(
const
std
::
vector
<
shape
>&
)
const
{
return
0
;
}
};
struct
gather
{
int
axis
=
0
;
std
::
string
name
()
const
{
return
"gather"
;
}
shape
compute_shape
(
std
::
vector
<
shape
>
inputs
)
const
{
check_shapes
{
inputs
,
*
this
}.
has
(
2
);
auto
lens
=
inputs
[
0
].
lens
();
int
n_dim
=
static_cast
<
int
>
(
lens
.
size
());
if
(
axis
>=
n_dim
||
axis
<
-
n_dim
)
{
MIGRAPHX_THROW
(
"Gather: axis is out of range."
);
}
// negative axis means counting dimensions from back
int
axis_index
=
(
axis
<
0
)
?
(
n_dim
+
axis
)
:
axis
;
auto
type
=
inputs
[
0
].
type
();
lens
.
erase
(
lens
.
begin
()
+
axis_index
);
if
(
!
inputs
[
1
].
scalar
())
{
auto
ind_lens
=
inputs
[
1
].
lens
();
lens
.
insert
(
lens
.
begin
()
+
axis_index
,
ind_lens
.
begin
(),
ind_lens
.
end
());
}
// for scalar output
if
(
lens
.
empty
())
{
return
{
type
};
}
return
{
type
,
lens
};
}
argument
compute
(
const
shape
&
output_shape
,
std
::
vector
<
argument
>
args
)
const
{
argument
result
{
output_shape
};
// negative axis means counting dimensions from back
int
axis_index
=
(
axis
<
0
)
?
static_cast
<
int
>
(
args
[
0
].
get_shape
().
lens
().
size
()
+
axis
)
:
axis
;
// max dimension in axis
visit_all
(
result
,
args
[
0
])([
&
](
auto
output
,
auto
data
)
{
args
[
1
].
visit
([
&
](
auto
indices
)
{
if
(
output_shape
.
scalar
())
{
output
[
0
]
=
data
[
indices
.
front
()];
}
else
{
auto
out_lens
=
data
.
get_shape
().
lens
();
out_lens
[
axis_index
]
=
indices
.
get_shape
().
elements
();
migraphx
::
shape
out_comp_shape
{
data
.
get_shape
().
type
(),
out_lens
};
shape_for_each
(
out_comp_shape
,
[
&
](
const
auto
&
out_idx
)
{
auto
data_idx
=
out_idx
;
data_idx
[
axis_index
]
=
indices
[
data_idx
[
axis_index
]];
output
[
out_comp_shape
.
index
(
out_idx
.
begin
(),
out_idx
.
end
())]
=
data
(
data_idx
.
begin
(),
data_idx
.
end
());
});
}
});
});
return
result
;
}
};
struct
dot
{
float
alpha
=
1.0
;
float
beta
=
0.0
;
template
<
class
Self
,
class
F
>
static
auto
reflect
(
Self
&
self
,
F
f
)
{
return
pack
(
f
(
self
.
alpha
,
"alpha"
),
f
(
self
.
beta
,
"beta"
));
}
std
::
string
name
()
const
{
return
"dot"
;
}
shape
compute_shape
(
std
::
vector
<
shape
>
inputs
)
const
{
check_shapes
{
inputs
,
*
this
}.
has
(
2
).
same_type
();
const
shape
&
a
=
inputs
.
at
(
0
);
const
shape
&
b
=
inputs
.
at
(
1
);
auto
t
=
a
.
type
();
// according to the specification of the numpy.matmul()
// inputs with the shape dims more than 2 are acceptable
// as long as dim values are the same in the two inputs
if
(
!
std
::
equal
(
a
.
lens
().
rbegin
()
+
2
,
a
.
lens
().
rend
(),
b
.
lens
().
rbegin
()
+
2
))
{
MIGRAPHX_THROW
(
"DOT: dim values mismatch"
);
}
std
::
size_t
dim_0
=
a
.
lens
().
size
()
-
2
;
std
::
size_t
dim_1
=
a
.
lens
().
size
()
-
1
;
if
(
a
.
lens
()[
dim_1
]
!=
b
.
lens
()[
dim_0
])
MIGRAPHX_THROW
(
"Inner dimensions do not match: {"
+
to_string_range
(
a
.
lens
())
+
"} x {"
+
to_string_range
(
b
.
lens
())
+
"}"
);
auto
out_lens
=
a
.
lens
();
out_lens
[
dim_1
]
=
b
.
lens
()[
dim_1
];
return
{
t
,
out_lens
};
}
};
struct
unary
{
shape
compute_shape
(
std
::
vector
<
shape
>
inputs
)
const
{
check_shapes
{
inputs
}.
has
(
1
);
return
inputs
.
at
(
0
);
}
};
struct
identity
{
std
::
string
name
()
const
{
return
"identity"
;
}
shape
compute_shape
(
std
::
vector
<
shape
>
inputs
)
const
{
return
inputs
.
at
(
0
);
}
argument
compute
(
shape
output_shape
,
std
::
vector
<
argument
>
args
)
const
{
return
{
std
::
move
(
output_shape
),
std
::
move
(
args
.
at
(
0
).
data
)};
}
int
output_alias
(
const
std
::
vector
<
shape
>&
)
const
{
return
0
;
}
};
struct
abs
:
unary
{
std
::
string
name
()
const
{
return
"abs"
;
}
};
struct
exp
:
unary
{
std
::
string
name
()
const
{
return
"exp"
;
}
};
struct
log
:
unary
{
std
::
string
name
()
const
{
return
"log"
;
}
};
struct
sin
:
unary
{
std
::
string
name
()
const
{
return
"sin"
;
}
};
struct
cos
:
unary
{
std
::
string
name
()
const
{
return
"cos"
;
}
};
struct
tan
:
unary
{
std
::
string
name
()
const
{
return
"tan"
;
}
};
struct
asin
:
unary
{
std
::
string
name
()
const
{
return
"asin"
;
}
};
struct
acos
:
unary
{
std
::
string
name
()
const
{
return
"acos"
;
}
};
struct
atan
:
unary
{
std
::
string
name
()
const
{
return
"atan"
;
}
};
struct
sinh
:
unary
{
std
::
string
name
()
const
{
return
"sinh"
;
}
};
struct
cosh
:
unary
{
std
::
string
name
()
const
{
return
"cosh"
;
}
};
struct
tanh
:
unary
{
std
::
string
name
()
const
{
return
"tanh"
;
}
};
struct
sigmoid
:
unary
{
std
::
string
name
()
const
{
return
"sigmoid"
;
}
};
struct
neg
:
unary
{
std
::
string
name
()
const
{
return
"neg"
;
}
};
struct
relu
:
unary
{
std
::
string
name
()
const
{
return
"relu"
;
}
};
struct
softmax
{
std
::
string
name
()
const
{
return
"softmax"
;
}
shape
compute_shape
(
std
::
vector
<
shape
>
inputs
)
const
{
check_shapes
{
inputs
}.
has
(
1
).
only_dims
(
4
);
return
inputs
.
at
(
0
);
}
};
struct
logsoftmax
{
int
axis
=
1
;
std
::
string
name
()
const
{
return
"logsoftmax"
;
}
shape
compute_shape
(
std
::
vector
<
shape
>
inputs
)
const
{
check_shapes
{
inputs
}.
has
(
1
);
if
(
axis
<
0
||
axis
>
inputs
[
0
].
lens
().
size
())
{
MIGRAPHX_THROW
(
"LogSoftMax: input axis value "
+
std
::
to_string
(
axis
)
+
" is out of range"
);
}
return
inputs
.
at
(
0
);
}
};
struct
flatten
{
uint64_t
axis
=
0
;
template
<
class
Self
,
class
F
>
static
auto
reflect
(
Self
&
self
,
F
f
)
{
return
pack
(
f
(
self
.
axis
,
"axis"
));
}
std
::
string
name
()
const
{
return
"flatten"
;
}
shape
compute_shape
(
std
::
vector
<
shape
>
inputs
)
const
{
check_shapes
{
inputs
}.
has
(
1
);
auto
&&
lens
=
inputs
.
front
().
lens
();
if
(
axis
>
lens
.
size
())
{
MIGRAPHX_THROW
(
"axis for flatten must be less than tensor rank"
);
}
auto
x
=
std
::
accumulate
(
lens
.
begin
(),
lens
.
begin
()
+
axis
,
std
::
size_t
{
1
},
std
::
multiplies
<>
{});
auto
y
=
std
::
accumulate
(
lens
.
begin
()
+
axis
,
lens
.
end
(),
std
::
size_t
{
1
},
std
::
multiplies
<>
{});
return
{
inputs
.
at
(
0
).
type
(),
{
x
,
y
}};
}
argument
compute
(
shape
output_shape
,
std
::
vector
<
argument
>
args
)
const
{
return
{
std
::
move
(
output_shape
),
std
::
move
(
args
.
front
().
data
)};
}
int
output_alias
(
const
std
::
vector
<
shape
>&
)
const
{
return
0
;
}
};
/// The broadcast operator performs the numpy-style broadcasting of an axis of a given tensor. This
/// is achieved primarily by setting the stride of the broadcasted axis to zero. Linear indicies are
/// computed from multi-indicies by computing the inner product on the multi-index with the strides.
/// For example, if we have a tensor A(2,3) it has lengths of (2,3) and strides of (3,1). If we want
/// to compute the linear offset that corresponds to the element on the 2nd row (i = 1) and 3rd
/// column (j = 2), we compute the following inner product (1,2) dot (3, 1) = 1*3 + 2*1 = 5. It is
/// obvious from there that we can negate the effects of a given axis by setting the stride of that
/// axis to zero.
struct
broadcast
{
uint64_t
axis
=
0
;
template
<
class
Self
,
class
F
>
static
auto
reflect
(
Self
&
self
,
F
f
)
{
return
pack
(
f
(
self
.
axis
,
"axis"
));
}
shape
broadcast_shape
;
std
::
string
name
()
const
{
return
"broadcast"
;
}
shape
compute_shape
(
std
::
vector
<
shape
>
inputs
)
const
{
auto
t
=
inputs
.
at
(
0
).
type
();
auto
input
=
inputs
.
at
(
0
);
std
::
vector
<
size_t
>
bcast_strides
(
broadcast_shape
.
lens
().
size
(),
0
);
if
(
std
::
all_of
(
broadcast_shape
.
lens
().
cbegin
(),
broadcast_shape
.
lens
().
cend
(),
[
&
](
auto
x
)
{
return
x
==
1
;
}))
{
if
(
axis
!=
0
)
MIGRAPHX_THROW
(
"when broadcasting tensor of size 1, axis should be 0"
);
return
{
t
,
broadcast_shape
.
lens
(),
std
::
move
(
bcast_strides
)};
}
else
{
assert
(
broadcast_shape
.
lens
().
size
()
-
axis
>=
input
.
lens
().
size
());
if
(
!
std
::
equal
(
input
.
lens
().
begin
(),
input
.
lens
().
end
(),
broadcast_shape
.
lens
().
begin
()
+
axis
))
MIGRAPHX_THROW
(
"when broadcasting success sizes must match"
);
std
::
copy
(
input
.
strides
().
begin
(),
input
.
strides
().
end
(),
bcast_strides
.
begin
()
+
axis
);
return
{
t
,
broadcast_shape
.
lens
(),
std
::
move
(
bcast_strides
)};
}
}
argument
compute
(
shape
output_shape
,
std
::
vector
<
argument
>
args
)
const
{
return
{
std
::
move
(
output_shape
),
std
::
move
(
args
.
at
(
0
).
data
)};
}
int
output_alias
(
const
std
::
vector
<
shape
>&
)
const
{
return
0
;
}
};
struct
multibroadcast
{
std
::
vector
<
std
::
size_t
>
output_lens
;
template
<
class
Self
,
class
F
>
static
auto
reflect
(
Self
&
self
,
F
f
)
{
return
pack
(
f
(
self
.
output_lens
,
"output_lens"
));
}
std
::
string
name
()
const
{
return
"multibroadcast"
;
}
shape
compute_shape
(
std
::
vector
<
shape
>
inputs
)
const
{
check_shapes
{
inputs
,
*
this
}.
has
(
1
);
auto
t
=
inputs
.
at
(
0
).
type
();
auto
input
=
inputs
.
at
(
0
);
if
(
input
.
lens
().
empty
())
MIGRAPHX_THROW
(
"inputs dimensions should be > 0"
);
if
(
input
.
lens
().
size
()
>
output_lens
.
size
())
MIGRAPHX_THROW
(
"inputs dimensions should <= output size"
);
std
::
vector
<
size_t
>
bcast_strides
(
output_lens
.
size
(),
0
);
auto
offset
=
output_lens
.
size
()
-
input
.
lens
().
size
();
for
(
int
i
=
input
.
lens
().
size
()
-
1
;
i
>=
0
;
i
--
)
{
if
(
output_lens
[
i
+
offset
]
==
input
.
lens
()[
i
])
{
bcast_strides
[
i
+
offset
]
=
input
.
strides
()[
i
];
}
}
return
{
t
,
output_lens
,
bcast_strides
};
}
argument
compute
(
shape
output_shape
,
std
::
vector
<
argument
>
args
)
const
{
return
{
std
::
move
(
output_shape
),
std
::
move
(
args
.
at
(
0
).
data
)};
}
int
output_alias
(
const
std
::
vector
<
shape
>&
)
const
{
return
0
;
}
};
struct
scalar
{
shape
scalar_bcast
;
std
::
string
name
()
const
{
return
"scalar"
;
}
shape
compute_shape
(
std
::
vector
<
shape
>
inputs
)
const
{
assert
(
check_shapes
{
inputs
}.
has
(
1
).
only_dims
(
1
).
size
()
==
1
);
auto
t
=
inputs
.
at
(
0
).
type
();
std
::
vector
<
std
::
size_t
>
strides
(
scalar_bcast
.
lens
().
size
(),
0
);
return
{
t
,
scalar_bcast
.
lens
(),
strides
};
}
argument
compute
(
shape
output_shape
,
std
::
vector
<
argument
>
args
)
const
{
return
{
std
::
move
(
output_shape
),
std
::
move
(
args
.
at
(
0
).
data
)};
}
int
output_alias
(
const
std
::
vector
<
shape
>&
)
const
{
return
0
;
}
};
struct
binary
{
shape
compute_shape
(
std
::
vector
<
shape
>
inputs
)
const
{
check_shapes
{
inputs
}.
has
(
2
).
same_type
().
same_dims
();
auto
t
=
inputs
.
at
(
0
).
type
();
auto
lens
=
inputs
.
at
(
0
).
lens
();
return
{
t
,
lens
};
}
};
struct
add
:
binary
{
std
::
string
name
()
const
{
return
"add"
;
}
};
struct
sub
:
binary
{
std
::
string
name
()
const
{
return
"sub"
;
}
};
struct
mul
:
binary
{
std
::
string
name
()
const
{
return
"mul"
;
}
};
struct
div
:
binary
{
std
::
string
name
()
const
{
return
"div"
;
}
};
struct
max
:
binary
{
std
::
string
name
()
const
{
return
"max"
;
}
};
struct
min
:
binary
{
std
::
string
name
()
const
{
return
"min"
;
}
};
struct
load
{
shape
s
;
std
::
size_t
offset
=
0
;
template
<
class
Self
,
class
F
>
static
auto
reflect
(
Self
&
self
,
F
f
)
{
return
pack
(
f
(
self
.
s
,
"shape"
),
f
(
self
.
offset
,
"offset"
));
}
std
::
string
name
()
const
{
return
"load"
;
}
shape
compute_shape
(
const
std
::
vector
<
shape
>&
inputs
)
const
{
check_shapes
{
inputs
}.
has
(
1
);
return
s
;
}
argument
compute
(
const
shape
&
,
const
std
::
vector
<
argument
>&
args
)
const
{
if
((
offset
+
s
.
bytes
())
>
args
[
0
].
get_shape
().
bytes
())
MIGRAPHX_THROW
(
"Load access is out of bounds"
);
return
{
s
,
args
[
0
].
data
()
+
offset
};
}
int
output_alias
(
const
std
::
vector
<
shape
>&
)
const
{
return
0
;
}
friend
std
::
ostream
&
operator
<<
(
std
::
ostream
&
os
,
const
load
&
op
)
{
os
<<
op
.
name
()
<<
"["
;
os
<<
"offset="
<<
op
.
offset
<<
","
;
os
<<
"end="
<<
(
op
.
offset
+
op
.
s
.
bytes
())
<<
"]"
;
return
os
;
}
};
struct
outline
{
shape
s
;
template
<
class
Self
,
class
F
>
static
auto
reflect
(
Self
&
self
,
F
f
)
{
return
pack
(
f
(
self
.
s
,
"shape"
));
}
std
::
string
name
()
const
{
return
"outline"
;
}
shape
compute_shape
(
const
std
::
vector
<
shape
>&
inputs
)
const
{
check_shapes
{
inputs
,
*
this
}.
has
(
0
);
return
s
;
}
argument
compute
(
const
shape
&
,
const
std
::
vector
<
argument
>&
)
const
{
return
{
s
,
nullptr
};
}
};
// indicate rnn computation direction
enum
class
rnn_direction
{
forward
,
reverse
,
bidirectional
,
};
struct
rnn
{
std
::
size_t
hidden_size
=
1
;
std
::
vector
<
operation
>
actv_funcs
{
tanh
{},
tanh
{}};
rnn_direction
direction
=
rnn_direction
::
forward
;
float
clip
=
0.0
f
;
std
::
string
name
()
const
{
return
"rnn"
;
}
shape
compute_shape
(
std
::
vector
<
shape
>
inputs
)
const
{
auto
in_dims
=
inputs
[
0
].
lens
();
auto
hidden_dims
=
inputs
[
2
].
lens
();
if
(
hidden_size
!=
hidden_dims
[
2
])
{
MIGRAPHX_THROW
(
"RNN: hidden size mismatch in attribute and input"
);
}
std
::
size_t
num_directions
=
1
;
if
(
direction
==
rnn_direction
::
bidirectional
)
{
num_directions
=
2
;
}
if
(
num_directions
!=
hidden_dims
[
0
])
{
MIGRAPHX_THROW
(
"RNN: num_direction mismatch in attribute and input"
);
}
std
::
vector
<
std
::
size_t
>
out_dims
(
in_dims
);
out_dims
.
insert
(
out_dims
.
begin
()
+
1
,
num_directions
);
out_dims
.
back
()
=
hidden_size
;
return
{
inputs
[
0
].
type
(),
out_dims
};
}
};
struct
rnn_last_output
{
std
::
string
name
()
const
{
return
"rnn_last_output"
;
}
shape
compute_shape
(
std
::
vector
<
shape
>
inputs
)
const
{
check_shapes
{
inputs
,
*
this
}.
has
(
1
);
auto
dims
=
inputs
[
0
].
lens
();
// remove the first dimension, remaing are output shape
dims
.
erase
(
dims
.
begin
());
return
{
inputs
[
0
].
type
(),
dims
};
}
};
struct
gru
{
std
::
size_t
hidden_size
=
1
;
std
::
vector
<
operation
>
actv_funcs
{
sigmoid
{},
tanh
{}};
rnn_direction
direction
=
rnn_direction
::
forward
;
float
clip
=
0.0
f
;
int
linear_before_reset
=
0
;
std
::
string
name
()
const
{
return
"gru"
;
}
shape
compute_shape
(
std
::
vector
<
shape
>
inputs
)
const
{
auto
in_dims
=
inputs
[
0
].
lens
();
auto
hidden_dims
=
inputs
[
2
].
lens
();
if
(
hidden_size
!=
hidden_dims
[
2
])
{
MIGRAPHX_THROW
(
"GRU: hidden size mismatch in attribute and input"
);
}
std
::
size_t
num_directions
=
1
;
if
(
direction
==
rnn_direction
::
bidirectional
)
{
num_directions
=
2
;
}
if
(
num_directions
!=
hidden_dims
[
0
])
{
MIGRAPHX_THROW
(
"GRU: num_direction does not match the direction attribute"
);
}
std
::
vector
<
std
::
size_t
>
out_dims
(
in_dims
);
out_dims
.
insert
(
out_dims
.
begin
()
+
1
,
num_directions
);
out_dims
.
back
()
=
hidden_size
;
return
{
inputs
[
0
].
type
(),
out_dims
};
}
};
struct
lstm
{
std
::
size_t
hidden_size
=
1
;
std
::
vector
<
operation
>
actv_funcs
{
sigmoid
{},
tanh
{},
tanh
{}};
rnn_direction
direction
=
rnn_direction
::
forward
;
float
clip
=
0.0
f
;
int
input_forget
=
0
;
std
::
string
name
()
const
{
return
"lstm"
;
}
shape
compute_shape
(
std
::
vector
<
shape
>
inputs
)
const
{
auto
in_dims
=
inputs
[
0
].
lens
();
auto
hidden_dims
=
inputs
[
2
].
lens
();
if
(
hidden_size
!=
hidden_dims
[
2
])
{
MIGRAPHX_THROW
(
"LSTM: hidden size mismatch in attribute and input"
);
}
std
::
size_t
num_directions
=
1
;
if
(
direction
==
rnn_direction
::
bidirectional
)
{
num_directions
=
2
;
}
if
(
num_directions
!=
hidden_dims
[
0
])
{
MIGRAPHX_THROW
(
"LSTM: num_direction does not match the direction attribute"
);
}
std
::
vector
<
std
::
size_t
>
out_dims
(
in_dims
);
out_dims
.
insert
(
out_dims
.
begin
()
+
1
,
num_directions
);
out_dims
.
back
()
=
hidden_size
;
return
{
inputs
[
0
].
type
(),
out_dims
};
}
};
struct
lstm_last_cell_output
{
std
::
string
name
()
const
{
return
"lstm_last_cell_output"
;
}
shape
compute_shape
(
std
::
vector
<
shape
>
inputs
)
const
{
check_shapes
{
inputs
,
*
this
}.
has
(
1
);
auto
dims
=
inputs
[
0
].
lens
();
// remove the first dimension, remaing are output shape
dims
.
erase
(
dims
.
begin
());
return
{
inputs
[
0
].
type
(),
dims
};
}
};
struct
undefined
{
std
::
string
name
()
const
{
return
"undefined"
;
}
shape
compute_shape
(
const
std
::
vector
<
shape
>&
inputs
)
const
{
check_shapes
{
inputs
,
*
this
}.
has
(
0
);
return
{};
}
argument
compute
(
const
shape
&
,
const
std
::
vector
<
argument
>&
)
const
{
return
{{},
nullptr
};
}
};
struct
unknown
{
std
::
string
op
;
std
::
string
name
()
const
{
return
"unknown:"
+
op
;
}
shape
compute_shape
(
std
::
vector
<
shape
>
input
)
const
{
if
(
input
.
empty
())
return
{};
else
return
input
.
front
();
}
friend
std
::
ostream
&
operator
<<
(
std
::
ostream
&
os
,
const
unknown
&
x
)
{
os
<<
x
.
name
();
return
os
;
}
};
}
// namespace op
}
// namespace MIGRAPHX_INLINE_NS
}
// namespace migraphx
#include <migraphx/op/abnormal_ops.hpp>
#include <migraphx/op/abs.hpp>
#include <migraphx/op/acos.hpp>
#include <migraphx/op/add.hpp>
#include <migraphx/op/asin.hpp>
#include <migraphx/op/as_shape.hpp>
#include <migraphx/op/atan.hpp>
#include <migraphx/op/batch_norm.hpp>
#include <migraphx/op/binary.hpp>
#include <migraphx/op/broadcast.hpp>
#include <migraphx/op/common.hpp>
#include <migraphx/op/concat.hpp>
#include <migraphx/op/contiguous.hpp>
#include <migraphx/op/convolution.hpp>
#include <migraphx/op/cosh.hpp>
#include <migraphx/op/cos.hpp>
#include <migraphx/op/div.hpp>
#include <migraphx/op/dot.hpp>
#include <migraphx/op/elu.hpp>
#include <migraphx/op/exp.hpp>
#include <migraphx/op/flatten.hpp>
#include <migraphx/op/gather.hpp>
#include <migraphx/op/gru.hpp>
#include <migraphx/op/identity.hpp>
#include <migraphx/op/im2col.hpp>
#include <migraphx/op/leaky_relu.hpp>
#include <migraphx/op/load.hpp>
#include <migraphx/op/log.hpp>
#include <migraphx/op/logsoftmax.hpp>
#include <migraphx/op/lrn.hpp>
#include <migraphx/op/lstm.hpp>
#include <migraphx/op/max.hpp>
#include <migraphx/op/min.hpp>
#include <migraphx/op/mul.hpp>
#include <migraphx/op/multibroadcast.hpp>
#include <migraphx/op/neg.hpp>
#include <migraphx/op/outline.hpp>
#include <migraphx/op/pad.hpp>
#include <migraphx/op/pooling.hpp>
#include <migraphx/op/relu.hpp>
#include <migraphx/op/reshape.hpp>
#include <migraphx/op/rnn.hpp>
#include <migraphx/op/rnn_last_cell_output.hpp>
#include <migraphx/op/rnn_last_output.hpp>
#include <migraphx/op/scalar.hpp>
#include <migraphx/op/sigmoid.hpp>
#include <migraphx/op/sinh.hpp>
#include <migraphx/op/sin.hpp>
#include <migraphx/op/slice.hpp>
#include <migraphx/op/softmax.hpp>
#include <migraphx/op/squeeze.hpp>
#include <migraphx/op/sub.hpp>
#include <migraphx/op/tanh.hpp>
#include <migraphx/op/tan.hpp>
#include <migraphx/op/transpose.hpp>
#include <migraphx/op/unary.hpp>
#include <migraphx/op/unsqueeze.hpp>
#endif
src/include/migraphx/rewrite_rnn.hpp
View file @
8ba8f907
...
...
@@ -4,7 +4,7 @@
#include <string>
#include <vector>
#include <migraphx/instruction_ref.hpp>
#include <migraphx/operat
ors
.hpp>
#include <migraphx/operat
ion
.hpp>
#include <migraphx/config.hpp>
namespace
migraphx
{
...
...
src/opt/memory_coloring_impl.cpp
View file @
8ba8f907
#include <migraphx/op/load.hpp>
#include "memory_coloring_impl.hpp"
namespace
migraphx
{
...
...
src/opt/memory_coloring_impl.hpp
View file @
8ba8f907
...
...
@@ -3,7 +3,6 @@
#include <migraphx/program.hpp>
#include <migraphx/stringutils.hpp>
#include <migraphx/instruction.hpp>
#include <migraphx/operators.hpp>
#include <migraphx/iterator_for.hpp>
#include <migraphx/pass_config.hpp>
#include <migraphx/config.hpp>
...
...
src/program.cpp
View file @
8ba8f907
#include <migraphx/program.hpp>
#include <migraphx/stringutils.hpp>
#include <migraphx/instruction.hpp>
#include <migraphx/op
erators
.hpp>
#include <migraphx/op
/identity
.hpp>
#include <migraphx/target.hpp>
#include <migraphx/env.hpp>
#include <migraphx/ranges.hpp>
...
...
src/schedule.cpp
View file @
8ba8f907
#include <migraphx/schedule.hpp>
#include <migraphx/program.hpp>
#include <migraphx/instruction.hpp>
#include <migraphx/op
erators
.hpp>
#include <migraphx/op
/identity
.hpp>
#include <migraphx/iterator_for.hpp>
#include <migraphx/dfor.hpp>
#include <migraphx/functional.hpp>
...
...
src/simplify_algebra.cpp
View file @
8ba8f907
#include <migraphx/simplify_algebra.hpp>
#include <migraphx/program.hpp>
#include <migraphx/op
erators
.hpp>
#include <migraphx/op
/add
.hpp>
#include <migraphx/matcher.hpp>
#include <migraphx/literal.hpp>
...
...
src/simplify_reshapes.cpp
View file @
8ba8f907
#include <migraphx/simplify_reshapes.hpp>
#include <migraphx/program.hpp>
#include <migraphx/instruction.hpp>
#include <migraphx/op
erators
.hpp>
#include <migraphx/op
/as_shape
.hpp>
#include <migraphx/iterator_for.hpp>
#include <migraphx/ranges.hpp>
#include <unordered_set>
...
...
src/targets/gpu/eliminate_workspace.cpp
View file @
8ba8f907
...
...
@@ -2,7 +2,6 @@
#include <migraphx/gpu/hip.hpp>
#include <migraphx/program.hpp>
#include <migraphx/instruction.hpp>
#include <migraphx/operators.hpp>
#include <migraphx/iterator_for.hpp>
#include <migraphx/ranges.hpp>
#include <migraphx/stringutils.hpp>
...
...
src/targets/gpu/include/migraphx/gpu/batchnorm.hpp
View file @
8ba8f907
...
...
@@ -2,7 +2,7 @@
#define MIGRAPHX_GUARD_RTGLIB_BATCHNORM_HPP
#include <migraphx/shape.hpp>
#include <migraphx/op
erat
or
s
.hpp>
#include <migraphx/op
/batch_n
or
m
.hpp>
namespace
migraphx
{
inline
namespace
MIGRAPHX_INLINE_NS
{
...
...
src/targets/gpu/include/migraphx/gpu/concat.hpp
View file @
8ba8f907
...
...
@@ -2,7 +2,7 @@
#define MIGRAPHX_GUARD_RTGLIB_CONCAT_HPP
#include <migraphx/shape.hpp>
#include <migraphx/op
erators
.hpp>
#include <migraphx/op
/concat
.hpp>
namespace
migraphx
{
inline
namespace
MIGRAPHX_INLINE_NS
{
...
...
src/targets/gpu/include/migraphx/gpu/contiguous.hpp
View file @
8ba8f907
...
...
@@ -2,7 +2,7 @@
#define MIGRAPHX_GUARD_RTGLIB_CONTIGUOUS_HPP
#include <migraphx/shape.hpp>
#include <migraphx/op
erator
s.hpp>
#include <migraphx/op
/contiguou
s.hpp>
namespace
migraphx
{
inline
namespace
MIGRAPHX_INLINE_NS
{
...
...
src/targets/gpu/include/migraphx/gpu/convolution.hpp
View file @
8ba8f907
...
...
@@ -2,7 +2,7 @@
#define MIGRAPHX_GUARD_RTGLIB_CONVOLUTION_HPP
#include <migraphx/shape.hpp>
#include <migraphx/op
erators
.hpp>
#include <migraphx/op
/convolution
.hpp>
#include <migraphx/gpu/miopen.hpp>
namespace
migraphx
{
...
...
src/targets/gpu/include/migraphx/gpu/gather.hpp
View file @
8ba8f907
...
...
@@ -2,6 +2,7 @@
#define MIGRAPHX_GUARD_RTGLIB_GATHER_HPP
#include <migraphx/shape.hpp>
#include <migraphx/op/gather.hpp>
#include <migraphx/gpu/miopen.hpp>
namespace
migraphx
{
...
...
src/targets/gpu/include/migraphx/gpu/gemm.hpp
View file @
8ba8f907
...
...
@@ -2,7 +2,7 @@
#define MIGRAPHX_GUARD_RTGLIB_GEMM_HPP
#include <migraphx/shape.hpp>
#include <migraphx/op
erators
.hpp>
#include <migraphx/op
/dot
.hpp>
namespace
migraphx
{
inline
namespace
MIGRAPHX_INLINE_NS
{
...
...
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