"vscode:/vscode.git/clone" did not exist on "f5408e3c5f865318aa4e28ba0265b5b0c9926aad"
transformer.py 1.26 KB
Newer Older
aiss's avatar
aiss committed
1
2
3
4
5
# Copyright (c) Microsoft Corporation.
# SPDX-License-Identifier: Apache-2.0

# DeepSpeed Team

6
7
8
9
10
11
12
13
14
15
16
17
18
19
from .builder import CUDAOpBuilder


class TransformerBuilder(CUDAOpBuilder):
    BUILD_VAR = "DS_BUILD_TRANSFORMER"
    NAME = "transformer"

    def __init__(self, name=None):
        name = self.NAME if name is None else name
        super().__init__(name=name)

    def absolute_name(self):
        return f'deepspeed.ops.transformer.{self.NAME}_op'

aiss's avatar
aiss committed
20
21
22
23
24
25
    def extra_ldflags(self):
        if not self.is_rocm_pytorch():
            return ['-lcurand']
        else:
            return []

26
27
    def sources(self):
        return [
aiss's avatar
aiss committed
28
29
30
31
            'csrc/transformer/ds_transformer_cuda.cpp', 'csrc/transformer/cublas_wrappers.cu',
            'csrc/transformer/transform_kernels.cu', 'csrc/transformer/gelu_kernels.cu',
            'csrc/transformer/dropout_kernels.cu', 'csrc/transformer/normalize_kernels.cu',
            'csrc/transformer/softmax_kernels.cu', 'csrc/transformer/general_kernels.cu'
32
33
34
        ]

    def include_paths(self):
aiss's avatar
aiss committed
35
36
37
        includes = ['csrc/includes']
        if self.is_rocm_pytorch():
            from torch.utils.cpp_extension import ROCM_HOME
aiss's avatar
aiss committed
38
            includes += ['{}/hiprand/include'.format(ROCM_HOME), '{}/rocrand/include'.format(ROCM_HOME)]
aiss's avatar
aiss committed
39
        return includes