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fc0a50aa
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前往新版Gitcode,体验更适合开发者的 AI 搜索 >>
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提交
fc0a50aa
编写于
12月 23, 2021
作者:
C
Chen Weihang
提交者:
GitHub
12月 24, 2021
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电子邮件补丁
差异文件
add register general kernel marco (#38409)
上级
39f7c41f
变更
2
隐藏空白更改
内联
并排
Showing
2 changed file
with
59 addition
and
2 deletion
+59
-2
cmake/pten_kernel.cmake
cmake/pten_kernel.cmake
+3
-2
paddle/pten/core/kernel_registry.h
paddle/pten/core/kernel_registry.h
+56
-0
未找到文件。
cmake/pten_kernel.cmake
浏览文件 @
fc0a50aa
...
...
@@ -12,16 +12,17 @@
# See the License for the specific language governing permissions and
# limitations under the License.
# call kernel_declare need to make sure
the target of input is
exists
# call kernel_declare need to make sure
whether the target of input
exists
function
(
kernel_declare TARGET_LIST
)
foreach
(
kernel_path
${
TARGET_LIST
}
)
file
(
READ
${
kernel_path
}
kernel_impl
)
# TODO(chenweihang): rename PT_REGISTER_CTX_KERNEL to PT_REGISTER_KERNEL
# NOTE(chenweihang): now we don't recommend to use digit in kernel name
string
(
REGEX MATCH
"
PT_REGISTER_CTX_KERNEL
\\
([
\t\r\n
]*[a-z_]*,"
first_registry
"
${
kernel_impl
}
"
)
string
(
REGEX MATCH
"
(PT_REGISTER_CTX_KERNEL|PT_REGISTER_GENERAL_KERNEL)
\\
([
\t\r\n
]*[a-z_]*,"
first_registry
"
${
kernel_impl
}
"
)
if
(
NOT first_registry STREQUAL
""
)
# parse the first kernel name
string
(
REPLACE
"PT_REGISTER_CTX_KERNEL("
""
kernel_name
"
${
first_registry
}
"
)
string
(
REPLACE
"PT_REGISTER_GENERAL_KERNEL("
""
kernel_name
"
${
kernel_name
}
"
)
string
(
REPLACE
","
""
kernel_name
"
${
kernel_name
}
"
)
string
(
REGEX REPLACE
"[
\t\r\n
]+"
""
kernel_name
"
${
kernel_name
}
"
)
# append kernel declare into declarations.h
...
...
paddle/pten/core/kernel_registry.h
浏览文件 @
fc0a50aa
...
...
@@ -749,6 +749,8 @@ struct KernelRegistrar {
* layout, so the layout also need to be a part of symbol var name. If developer
* register 2 kernel with same name, backend, layout and diff dtype, he should
* use another register marco PT_REGISTER_KERNEL.
*
* TODO(chenweihang): remove this marco later
*/
#define PT_REGISTER_NO_TEMPLATE_KERNEL( \
kernel_name, backend, layout, kernel_fn, dtype) \
...
...
@@ -772,6 +774,60 @@ struct KernelRegistrar {
void __PT_KERNEL_args_def_FN_##kernel_name##_##backend##_##layout( \
::pten::Kernel* kernel)
/** PT_REGISTER_GENERAL_KERNEL
*
* Basic Kernel register marco, used to register a instantiated kernel function
* with one template argument.
*/
#define PT_REGISTER_GENERAL_KERNEL( \
kernel_name, backend, layout, kernel_fn, dtype) \
PT_STATIC_ASSERT_GLOBAL_NAMESPACE( \
pt_register_no_t_kernel_ns_check_##kernel_name##_##backend##_##layout, \
"PT_REGISTER_NO_TEMPLATE_KERNEL must be called in global namespace."); \
_PT_REGISTER_GENERAL_KERNEL(kernel_name, backend, layout, kernel_fn, dtype)
#ifndef _WIN32
#define _PT_REGISTER_GENERAL_KERNEL( \
kernel_name, backend, layout, kernel_fn, dtype) \
template decltype(kernel_fn) kernel_fn; \
static void __PT_KERNEL_args_def_FN_##kernel_name##_##backend##_##layout( \
::pten::Kernel*); \
static const ::pten::KernelRegistrar \
__reg_pt_kernel_##kernel_name##_##backend##_##layout( \
#kernel_name, \
BACKEND(backend), \
DATALAYOUT(layout), \
::pten::KernelArgsParseFunctor<decltype(&kernel_fn)>::Parse, \
&__PT_KERNEL_args_def_FN_##kernel_name##_##backend##_##layout, \
PT_KERNEL(kernel_fn), \
PT_VARIADIC_KERNEL(kernel_fn)); \
int TouchKernelSymbolFor_##kernel_name##_##backend##_##layout() { \
return 0; \
} \
void __PT_KERNEL_args_def_FN_##kernel_name##_##backend##_##layout( \
::pten::Kernel* kernel)
#else
#define _PT_REGISTER_GENERAL_KERNEL( \
kernel_name, backend, layout, kernel_fn, dtype) \
static void __PT_KERNEL_args_def_FN_##kernel_name##_##backend##_##layout( \
::pten::Kernel*); \
static const ::pten::KernelRegistrar \
__reg_pt_kernel_##kernel_name##_##backend##_##layout( \
#kernel_name, \
BACKEND(backend), \
DATALAYOUT(layout), \
::pten::KernelArgsParseFunctor<decltype(&kernel_fn)>::Parse, \
&__PT_KERNEL_args_def_FN_##kernel_name##_##backend##_##layout, \
PT_KERNEL(kernel_fn), \
PT_VARIADIC_KERNEL(kernel_fn)); \
int TouchKernelSymbolFor_##kernel_name##_##backend##_##layout() { \
return 0; \
} \
void __PT_KERNEL_args_def_FN_##kernel_name##_##backend##_##layout( \
::pten::Kernel* kernel)
#endif
/** PT_REGISTER_CTX_KERNEL
*
* Used for kernel registration with device context and data type as
...
...
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