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2026-07-13 13:18:33 +08:00

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Python

# Copyright (c) Microsoft Corporation.
# SPDX-License-Identifier: Apache-2.0
# DeepSpeed Team
from typing import List, Tuple
from dataclasses import dataclass, field
from torch.fx import Graph
@dataclass
class ProfilingResult:
fwd_graph: Graph = None
bwd_graph: Graph = None
needs_backward: bool = False
fwd_mem: List[Tuple[str, int, int, int]] = field(default_factory=list) # name, current_alloc, delta, peak
bwd_mem: List[Tuple[str, int, int, int]] = field(default_factory=list)
fwd_mem_complete: bool = True
bwd_mem_complete: bool = True
fwd_time: List[Tuple[str, int, int]] = field(default_factory=list) # name, device_time, wall_time
bwd_time: List[Tuple[str, int, int]] = field(default_factory=list)
fwd_tensor_sizes: List[Tuple[str, int]] = field(default_factory=list) # name, size
bwd_tensor_sizes: List[Tuple[str, int]] = field(default_factory=list)
param_indices: List[Tuple[int, int, Tuple[int, ...]]] = field(default_factory=list) # index, ds_id, ds_shape