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gaoqiong
composable_kernel
Commits
690b0ec9
Commit
690b0ec9
authored
May 24, 2023
by
Po-Yen, Chen
Browse files
Create descriptor on device side
parent
d73041a6
Changes
1
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1 changed file
with
103 additions
and
259 deletions
+103
-259
include/ck/tensor_operation/gpu/device/impl/device_batched_gemm_xdl.hpp
...sor_operation/gpu/device/impl/device_batched_gemm_xdl.hpp
+103
-259
No files found.
include/ck/tensor_operation/gpu/device/impl/device_batched_gemm_xdl.hpp
View file @
690b0ec9
...
@@ -45,58 +45,44 @@ namespace device {
...
@@ -45,58 +45,44 @@ namespace device {
* realize BatchedGemm and GroupedGemm (and the corresponding GEMM fusion).
* realize BatchedGemm and GroupedGemm (and the corresponding GEMM fusion).
*
*
*/
*/
template
<
typename
GridwiseGemm
,
template
<
typename
DeviceOp
,
typename
GridwiseGemm
,
bool
HasMainKBlockLoop
>
typename
FloatAB
,
typename
FloatC
,
typename
AGridDesc_K0_M_K1
,
typename
BGridDesc_K0_N_K1
,
typename
CGridDesc_M_N
,
typename
ComputePtrOffsetOfBatch
,
bool
HasMainKBlockLoop
>
__global__
void
__global__
void
#if CK_USE_LAUNCH_BOUNDS
#if CK_USE_LAUNCH_BOUNDS
__launch_bounds__
(
CK_MAX_THREAD_PER_BLOCK
,
CK_MIN_BLOCK_PER_CU
)
__launch_bounds__
(
CK_MAX_THREAD_PER_BLOCK
,
CK_MIN_BLOCK_PER_CU
)
#endif
#endif
kernel_batched_gemm_xdlops_v2r3
(
const
FloatAB
*
__restrict__
p_a_grid
,
kernel_batched_gemm_xdlops_v2r3
(
const
typename
DeviceOp
::
Argument
karg
)
const
FloatAB
*
__restrict__
p_b_grid
,
FloatC
*
__restrict__
p_c_grid
,
const
index_t
batch_count
,
const
AGridDesc_K0_M_K1
a_grid_desc_k0_m_k1
,
const
BGridDesc_K0_N_K1
b_grid_desc_k0_n_k1
,
const
CGridDesc_M_N
c_grid_desc_m_n
,
const
ComputePtrOffsetOfBatch
compute_ptr_offset_of_batch
)
{
{
#if(!defined(__HIP_DEVICE_COMPILE__) || defined(__gfx908__) || defined(__gfx90a__) || \
#if(!defined(__HIP_DEVICE_COMPILE__) || defined(__gfx908__) || defined(__gfx90a__) || \
defined(__gfx940__))
defined(__gfx940__))
const
index_t
num_blocks_per_batch
=
const
index_t
num_blocks_per_batch
=
__builtin_amdgcn_readfirstlane
(
get_grid_size
()
/
batch_count
);
__builtin_amdgcn_readfirstlane
(
get_grid_size
()
/
karg
.
Batch
);
const
index_t
g_idx
=
__builtin_amdgcn_readfirstlane
(
get_block_1d_id
()
/
num_blocks_per_batch
);
const
index_t
g_idx
=
__builtin_amdgcn_readfirstlane
(
get_block_1d_id
()
/
num_blocks_per_batch
);
const
long_index_t
a_batch_offset
=
__builtin_amdgcn_readfirstlane
(
const
long_index_t
a_batch_offset
=
__builtin_amdgcn_readfirstlane
(
static_cast
<
long_index_t
>
(
compute_ptr_offset_of_batch
.
GetAPtrOffset
(
g_idx
)));
static_cast
<
long_index_t
>
(
karg
.
compute_ptr_offset_of_batch
.
GetAPtrOffset
(
g_idx
)));
const
long_index_t
b_batch_offset
=
__builtin_amdgcn_readfirstlane
(
const
long_index_t
b_batch_offset
=
__builtin_amdgcn_readfirstlane
(
static_cast
<
long_index_t
>
(
compute_ptr_offset_of_batch
.
GetBPtrOffset
(
g_idx
)));
static_cast
<
long_index_t
>
(
karg
.
compute_ptr_offset_of_batch
.
GetBPtrOffset
(
g_idx
)));
const
long_index_t
c_batch_offset
=
__builtin_amdgcn_readfirstlane
(
const
long_index_t
c_batch_offset
=
__builtin_amdgcn_readfirstlane
(
static_cast
<
long_index_t
>
(
compute_ptr_offset_of_batch
.
GetCPtrOffset
(
g_idx
)));
static_cast
<
long_index_t
>
(
karg
.
compute_ptr_offset_of_batch
.
GetCPtrOffset
(
g_idx
)));
__shared__
char
p_shared
[
GridwiseGemm
::
GetSharedMemoryNumberOfByte
()];
__shared__
char
p_shared
[
GridwiseGemm
::
GetSharedMemoryNumberOfByte
()];
GridwiseGemm
::
template
Run
<
HasMainKBlockLoop
>(
p_a_grid
+
a_batch_offset
,
const
auto
a_grid_desc_k0_m_k1
=
readfirstlane
(
GridwiseGemm
::
MakeAGridDescriptor_K0_M_K1
(
p_b_grid
+
b_batch_offset
,
karg
.
M
,
karg
.
MPadded
,
karg
.
K
,
karg
.
K0
,
karg
.
StrideA
));
p_c_grid
+
c_batch_offset
,
const
auto
b_grid_desc_k0_n_k1
=
readfirstlane
(
GridwiseGemm
::
MakeBGridDescriptor_K0_N_K1
(
karg
.
K
,
karg
.
N
,
karg
.
NPadded
,
karg
.
K0
,
karg
.
StrideB
));
const
auto
c_grid_desc_m_n
=
readfirstlane
(
GridwiseGemm
::
MakeCGridDescriptor_M_N
(
karg
.
M
,
karg
.
MPadded
,
karg
.
N
,
karg
.
NPadded
,
karg
.
StrideC
));
GridwiseGemm
::
template
Run
<
HasMainKBlockLoop
>(
karg
.
p_a_grid
+
a_batch_offset
,
karg
.
p_b_grid
+
b_batch_offset
,
karg
.
p_c_grid
+
c_batch_offset
,
p_shared
,
p_shared
,
a_grid_desc_k0_m_k1
,
a_grid_desc_k0_m_k1
,
b_grid_desc_k0_n_k1
,
b_grid_desc_k0_n_k1
,
c_grid_desc_m_n
);
c_grid_desc_m_n
);
#else
#else
ignore
=
p_a_grid
;
ignore
=
karg
;
ignore
=
p_b_grid
;
ignore
=
p_c_grid
;
ignore
=
batch_count
;
ignore
=
a_grid_desc_k0_m_k1
;
ignore
=
b_grid_desc_k0_n_k1
;
ignore
=
c_grid_desc_m_n
;
ignore
=
compute_ptr_offset_of_batch
;
#endif
#endif
}
}
...
@@ -154,93 +140,6 @@ struct DeviceBatchedGemmXdl : public DeviceBatchedGemm<ALayout,
...
@@ -154,93 +140,6 @@ struct DeviceBatchedGemmXdl : public DeviceBatchedGemm<ALayout,
static
constexpr
auto
K1Number
=
Number
<
K1
>
{};
static
constexpr
auto
K1Number
=
Number
<
K1
>
{};
static
auto
MakeAGridDescriptor_K0_M_K1
(
index_t
M
,
index_t
K
,
index_t
StrideA
)
{
assert
(
K
%
K1
==
0
);
const
index_t
K0
=
K
/
K1
;
const
auto
a_grid_desc_m_k
=
[
&
]()
{
if
constexpr
(
is_same
<
tensor_layout
::
gemm
::
RowMajor
,
ALayout
>::
value
)
{
return
make_naive_tensor_descriptor
(
make_tuple
(
M
,
K
),
make_tuple
(
StrideA
,
I1
));
}
else
if
constexpr
(
is_same
<
tensor_layout
::
gemm
::
ColumnMajor
,
ALayout
>::
value
)
{
return
make_naive_tensor_descriptor
(
make_tuple
(
M
,
K
),
make_tuple
(
I1
,
StrideA
));
}
}();
const
auto
PadM
=
(
MPerBlock
-
M
%
MPerBlock
)
%
MPerBlock
;
const
auto
a_grid_desc_k0_mp_k1
=
transform_tensor_descriptor
(
a_grid_desc_m_k
,
make_tuple
(
make_unmerge_transform
(
make_tuple
(
K0
,
K1Number
)),
make_right_pad_transform
(
M
,
PadM
)),
make_tuple
(
Sequence
<
1
>
{},
Sequence
<
0
>
{}),
make_tuple
(
Sequence
<
0
,
2
>
{},
Sequence
<
1
>
{}));
return
a_grid_desc_k0_mp_k1
;
}
static
auto
MakeBGridDescriptor_K0_N_K1
(
index_t
K
,
index_t
N
,
index_t
StrideB
)
{
assert
(
K
%
K1
==
0
);
const
index_t
K0
=
K
/
K1
;
const
auto
b_grid_desc_k_n
=
[
&
]()
{
if
constexpr
(
is_same
<
tensor_layout
::
gemm
::
RowMajor
,
BLayout
>::
value
)
{
return
make_naive_tensor_descriptor
(
make_tuple
(
K
,
N
),
make_tuple
(
StrideB
,
I1
));
}
else
if
constexpr
(
is_same
<
tensor_layout
::
gemm
::
ColumnMajor
,
BLayout
>::
value
)
{
return
make_naive_tensor_descriptor
(
make_tuple
(
K
,
N
),
make_tuple
(
I1
,
StrideB
));
}
}();
const
auto
PadN
=
(
NPerBlock
-
N
%
NPerBlock
)
%
NPerBlock
;
const
auto
b_grid_desc_k0_np_k1
=
transform_tensor_descriptor
(
b_grid_desc_k_n
,
make_tuple
(
make_unmerge_transform
(
make_tuple
(
K0
,
K1Number
)),
make_right_pad_transform
(
N
,
PadN
)),
make_tuple
(
Sequence
<
0
>
{},
Sequence
<
1
>
{}),
make_tuple
(
Sequence
<
0
,
2
>
{},
Sequence
<
1
>
{}));
return
b_grid_desc_k0_np_k1
;
}
static
auto
MakeCGridDescriptor_M_N
(
index_t
M
,
index_t
N
,
index_t
StrideC
)
{
const
auto
c_grid_desc_m_n
=
[
&
]()
{
if
constexpr
(
is_same
<
tensor_layout
::
gemm
::
RowMajor
,
CLayout
>::
value
)
{
return
make_naive_tensor_descriptor
(
make_tuple
(
M
,
N
),
make_tuple
(
StrideC
,
I1
));
}
else
if
constexpr
(
is_same
<
tensor_layout
::
gemm
::
ColumnMajor
,
CLayout
>::
value
)
{
return
make_naive_tensor_descriptor
(
make_tuple
(
M
,
N
),
make_tuple
(
I1
,
StrideC
));
}
}();
const
auto
PadM
=
(
MPerBlock
-
M
%
MPerBlock
)
%
MPerBlock
;
const
auto
PadN
=
(
NPerBlock
-
N
%
NPerBlock
)
%
NPerBlock
;
const
auto
c_grid_desc_mp_np
=
transform_tensor_descriptor
(
c_grid_desc_m_n
,
make_tuple
(
make_right_pad_transform
(
M
,
PadM
),
make_right_pad_transform
(
N
,
PadN
)),
make_tuple
(
Sequence
<
0
>
{},
Sequence
<
1
>
{}),
make_tuple
(
Sequence
<
0
>
{},
Sequence
<
1
>
{}));
return
c_grid_desc_mp_np
;
}
using
AGridDesc_K0_M_K1
=
decltype
(
MakeAGridDescriptor_K0_M_K1
(
1
,
1
,
1
));
using
BGridDesc_K0_N_K1
=
decltype
(
MakeBGridDescriptor_K0_N_K1
(
1
,
1
,
1
));
using
CGridDesc_M_N
=
decltype
(
MakeCGridDescriptor_M_N
(
1
,
1
,
1
));
struct
ComputePtrOffsetOfStridedBatch
struct
ComputePtrOffsetOfStridedBatch
{
{
ComputePtrOffsetOfStridedBatch
(
index_t
BatchStrideA
,
ComputePtrOffsetOfStridedBatch
(
index_t
BatchStrideA
,
...
@@ -272,15 +171,19 @@ struct DeviceBatchedGemmXdl : public DeviceBatchedGemm<ALayout,
...
@@ -272,15 +171,19 @@ struct DeviceBatchedGemmXdl : public DeviceBatchedGemm<ALayout,
};
};
// GridwiseGemm
// GridwiseGemm
using
GridwiseGemm
=
using
GridwiseGemm
=
GridwiseGemm_k0mk1_k0nk1_mn_xdlops_v2r3_ext
<
GridwiseGemm_k0mk1_k0nk1_mn_xdlops_v2r3
<
BlockSize
,
BlockSize
,
ADataType
,
// TODO: distinguish A/B datatype
ADataType
,
// TODO: distinguish A/B datatype
AccDataType
,
AccDataType
,
CDataType
,
CDataType
,
InMemoryDataOperationEnum
::
Set
,
InMemoryDataOperationEnum
::
Set
,
ALayout
,
BLayout
,
CLayout
,
AElementwiseOperation
,
AElementwiseOperation
,
BElementwiseOperation
,
BElementwiseOperation
,
CElementwiseOperation
,
CElementwiseOperation
,
GemmSpecialization
::
MNPadding
,
MPerBlock
,
MPerBlock
,
NPerBlock
,
NPerBlock
,
K0PerBlock
,
K0PerBlock
,
...
@@ -312,46 +215,38 @@ struct DeviceBatchedGemmXdl : public DeviceBatchedGemm<ALayout,
...
@@ -312,46 +215,38 @@ struct DeviceBatchedGemmXdl : public DeviceBatchedGemm<ALayout,
LoopSched
,
LoopSched
,
PipelineVer
>
;
PipelineVer
>
;
using
Problem
=
typename
GridwiseGemm
::
Problem
;
// Argument
// Argument
struct
Argument
:
public
BaseArgument
struct
Argument
:
public
Problem
,
public
BaseArgument
{
{
Argument
(
const
ADataType
*
p_a_grid
,
Argument
(
const
ADataType
*
p_a_grid
_
,
const
BDataType
*
p_b_grid
,
const
BDataType
*
p_b_grid
_
,
CDataType
*
p_c_grid
,
CDataType
*
p_c_grid
_
,
index_t
M
,
index_t
M
_
,
index_t
N
,
index_t
N
_
,
index_t
K
,
index_t
K
_
,
index_t
StrideA
,
index_t
StrideA
_
,
index_t
StrideB
,
index_t
StrideB
_
,
index_t
StrideC
,
index_t
StrideC
_
,
index_t
BatchStrideA
,
index_t
BatchStrideA
,
index_t
BatchStrideB
,
index_t
BatchStrideB
,
index_t
BatchStrideC
,
index_t
BatchStrideC
,
index_t
Batch
)
index_t
Batch_
)
:
p_a_grid_
{
p_a_grid
},
:
Problem
{
M_
,
N_
,
K_
,
StrideA_
,
StrideB_
,
StrideC_
},
p_b_grid_
{
p_b_grid
},
p_a_grid
{
p_a_grid_
},
p_c_grid_
{
p_c_grid
},
p_b_grid
{
p_b_grid_
},
Batch_
(
Batch
),
p_c_grid
{
p_c_grid_
},
a_grid_desc_k0_m_k1_
{
Batch
(
Batch_
),
DeviceBatchedGemmXdl
::
MakeAGridDescriptor_K0_M_K1
(
M
,
K
,
StrideA
)},
compute_ptr_offset_of_batch
{
BatchStrideA
,
BatchStrideB
,
BatchStrideC
}
b_grid_desc_k0_n_k1_
{
DeviceBatchedGemmXdl
::
MakeBGridDescriptor_K0_N_K1
(
K
,
N
,
StrideB
)},
c_grid_desc_m_n_
{
DeviceBatchedGemmXdl
::
MakeCGridDescriptor_M_N
(
M
,
N
,
StrideC
)},
compute_ptr_offset_of_batch_
{
BatchStrideA
,
BatchStrideB
,
BatchStrideC
},
kraw_
{
K
}
{
{
}
}
// private:
const
ADataType
*
p_a_grid
;
const
ADataType
*
p_a_grid_
;
const
BDataType
*
p_b_grid
;
const
BDataType
*
p_b_grid_
;
CDataType
*
p_c_grid
;
CDataType
*
p_c_grid_
;
index_t
Batch
;
index_t
Batch_
;
ComputePtrOffsetOfStridedBatch
compute_ptr_offset_of_batch
;
AGridDesc_K0_M_K1
a_grid_desc_k0_m_k1_
;
BGridDesc_K0_N_K1
b_grid_desc_k0_n_k1_
;
CGridDesc_M_N
c_grid_desc_m_n_
;
ComputePtrOffsetOfStridedBatch
compute_ptr_offset_of_batch_
;
index_t
kraw_
;
};
};
// Invoker
// Invoker
...
@@ -359,89 +254,39 @@ struct DeviceBatchedGemmXdl : public DeviceBatchedGemm<ALayout,
...
@@ -359,89 +254,39 @@ struct DeviceBatchedGemmXdl : public DeviceBatchedGemm<ALayout,
{
{
using
Argument
=
DeviceBatchedGemmXdl
::
Argument
;
using
Argument
=
DeviceBatchedGemmXdl
::
Argument
;
float
Run
(
const
Argument
&
arg
,
const
StreamConfig
&
stream_config
=
StreamConfig
{})
float
Run
(
const
Argument
&
k
arg
,
const
StreamConfig
&
stream_config
=
StreamConfig
{})
{
{
#if DEBUG_LOG
if
(
stream_config
.
log_level_
>
0
)
{
{
std
::
cout
<<
"arg.a_grid_desc_k0_m_k1_{"
<<
arg
.
a_grid_desc_k0_m_k1_
.
GetLength
(
I0
)
karg
.
Print
();
<<
", "
<<
arg
.
a_grid_desc_k0_m_k1_
.
GetLength
(
I1
)
<<
", "
<<
arg
.
a_grid_desc_k0_m_k1_
.
GetLength
(
I2
)
<<
"}"
<<
std
::
endl
;
std
::
cout
<<
"arg.b_grid_desc_k0_n_k1_{"
<<
arg
.
b_grid_desc_k0_n_k1_
.
GetLength
(
I0
)
<<
", "
<<
arg
.
b_grid_desc_k0_n_k1_
.
GetLength
(
I1
)
<<
", "
<<
arg
.
b_grid_desc_k0_n_k1_
.
GetLength
(
I2
)
<<
"}"
<<
std
::
endl
;
std
::
cout
<<
"arg.c_grid_desc_m_n_{"
<<
arg
.
c_grid_desc_m_n_
.
GetLength
(
I0
)
<<
", "
<<
arg
.
c_grid_desc_m_n_
.
GetLength
(
I1
)
<<
"}"
<<
std
::
endl
;
}
}
#endif
if
(
!
GridwiseGemm
::
CheckValidity
(
if
(
!
GridwiseGemm
::
CheckValidity
(
karg
))
arg
.
a_grid_desc_k0_m_k1_
,
arg
.
b_grid_desc_k0_n_k1_
,
arg
.
c_grid_desc_m_n_
))
{
{
throw
std
::
runtime_error
(
throw
std
::
runtime_error
(
"wrong! Gridwise
BatchedGemm_km_kn_m0m1n0n1
_xdlops_v2r3 has invalid setting"
);
"wrong! Gridwise
Gemm_k0mk1_k0nk1_mn
_xdlops_v2r3
_ext
has invalid setting"
);
}
}
auto
[
gdx
,
gdy
,
gdz
]
=
GridwiseGemm
::
CalculateGridSize
(
arg
.
c_grid_desc_m_n_
);
auto
[
gdx
,
gdy
,
gdz
]
=
GridwiseGemm
::
CalculateGridSize
(
karg
.
M
,
karg
.
N
);
gdx
*=
arg
.
Batch_
;
gdx
*=
karg
.
Batch
;
const
auto
K
=
arg
.
a_grid_desc_k0_m_k1_
.
GetLength
(
I0
)
*
arg
.
a_grid_desc_k0_m_k1_
.
GetLength
(
I2
);
float
ave_time
=
0
;
float
ave_time
=
0
;
if
(
GridwiseGemm
::
CalculateHasMainKBlockLoop
(
K
))
if
(
GridwiseGemm
::
CalculateHasMainKBlockLoop
(
karg
.
K
))
{
{
const
auto
kernel
=
const
auto
kernel
=
kernel_batched_gemm_xdlops_v2r3
<
GridwiseGemm
,
kernel_batched_gemm_xdlops_v2r3
<
DeviceBatchedGemmXdl
,
GridwiseGemm
,
true
>
;
ADataType
,
// TODO: distiguish A/B datatype
CDataType
,
ave_time
=
launch_and_time_kernel
(
DeviceBatchedGemmXdl
::
AGridDesc_K0_M_K1
,
stream_config
,
kernel
,
dim3
(
gdx
,
gdy
,
gdz
),
dim3
(
BlockSize
),
0
,
karg
);
DeviceBatchedGemmXdl
::
BGridDesc_K0_N_K1
,
DeviceBatchedGemmXdl
::
CGridDesc_M_N
,
ComputePtrOffsetOfStridedBatch
,
true
>
;
ave_time
=
launch_and_time_kernel
(
stream_config
,
kernel
,
dim3
(
gdx
,
gdy
,
gdz
),
dim3
(
BlockSize
),
0
,
arg
.
p_a_grid_
,
arg
.
p_b_grid_
,
arg
.
p_c_grid_
,
arg
.
Batch_
,
arg
.
a_grid_desc_k0_m_k1_
,
arg
.
b_grid_desc_k0_n_k1_
,
arg
.
c_grid_desc_m_n_
,
arg
.
compute_ptr_offset_of_batch_
);
}
}
else
else
{
{
const
auto
kernel
=
const
auto
kernel
=
kernel_batched_gemm_xdlops_v2r3
<
GridwiseGemm
,
kernel_batched_gemm_xdlops_v2r3
<
DeviceBatchedGemmXdl
,
GridwiseGemm
,
false
>
;
ADataType
,
// TODO: distiguish A/B datatype
CDataType
,
ave_time
=
launch_and_time_kernel
(
DeviceBatchedGemmXdl
::
AGridDesc_K0_M_K1
,
stream_config
,
kernel
,
dim3
(
gdx
,
gdy
,
gdz
),
dim3
(
BlockSize
),
0
,
karg
);
DeviceBatchedGemmXdl
::
BGridDesc_K0_N_K1
,
DeviceBatchedGemmXdl
::
CGridDesc_M_N
,
ComputePtrOffsetOfStridedBatch
,
false
>
;
ave_time
=
launch_and_time_kernel
(
stream_config
,
kernel
,
dim3
(
gdx
,
gdy
,
gdz
),
dim3
(
BlockSize
),
0
,
arg
.
p_a_grid_
,
arg
.
p_b_grid_
,
arg
.
p_c_grid_
,
arg
.
Batch_
,
arg
.
a_grid_desc_k0_m_k1_
,
arg
.
b_grid_desc_k0_n_k1_
,
arg
.
c_grid_desc_m_n_
,
arg
.
compute_ptr_offset_of_batch_
);
}
}
return
ave_time
;
return
ave_time
;
...
@@ -461,15 +306,14 @@ struct DeviceBatchedGemmXdl : public DeviceBatchedGemm<ALayout,
...
@@ -461,15 +306,14 @@ struct DeviceBatchedGemmXdl : public DeviceBatchedGemm<ALayout,
return
true
;
return
true
;
}
}
static
bool
IsSupportedArgument
(
const
Argument
&
arg
)
static
bool
IsSupportedArgument
(
const
Problem
&
problem
)
{
{
if
(
arg
.
kraw_
%
K1
!=
0
)
if
(
problem
.
K
%
K1
!=
0
)
{
{
return
false
;
return
false
;
}
}
return
GridwiseGemm
::
CheckValidity
(
return
GridwiseGemm
::
CheckValidity
(
problem
);
arg
.
a_grid_desc_k0_m_k1_
,
arg
.
b_grid_desc_k0_n_k1_
,
arg
.
c_grid_desc_m_n_
);
}
}
// polymorphic
// polymorphic
...
...
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