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34 lines
1.1 KiB
34 lines
1.1 KiB
2 years ago
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import os
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from .builder import Builder, get_cuda_cc_flag
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class MOEBuilder(Builder):
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def __init__(self):
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self.base_dir = "colossalai/kernel/cuda_native/csrc"
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self.name = 'moe'
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super().__init__()
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def include_dirs(self):
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ret = []
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ret = [os.path.join(self.base_dir, "includes"), self.get_cuda_home_include()]
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ret.append(os.path.join(self.base_dir, "kernels", "include"))
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return [self.colossalai_src_path(path) for path in ret]
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def sources_files(self):
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ret = [os.path.join(self.base_dir, fname) for fname in ['moe_cuda.cpp', 'moe_cuda_kernel.cu']]
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return [self.colossalai_src_path(path) for path in ret]
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def cxx_flags(self):
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return ['-O3', '-DVERSION_GE_1_1', '-DVERSION_GE_1_3', '-DVERSION_GE_1_5']
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def nvcc_flags(self):
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extra_cuda_flags = [
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'-U__CUDA_NO_HALF_OPERATORS__', '-U__CUDA_NO_HALF_CONVERSIONS__', '--expt-relaxed-constexpr',
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'--expt-extended-lambda'
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]
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extra_cuda_flags.extend(get_cuda_cc_flag())
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ret = ['-O3', '--use_fast_math'] + extra_cuda_flags
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return ret
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