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[Feature] 添加 MoE 层 latent mode 支持 (#7382)

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周周周
2026-04-15 13:57:07 +08:00
committed by GitHub
parent f7a2418ce2
commit 5e54770b2e
5 changed files with 127 additions and 21 deletions
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fastdeploy/model_executor/layers/moe/moe.py
+23 -3
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@@ -709,7 +709,13 @@ class FusedMoE(nn.Layer):
return out
def forward(
self, x: paddle.Tensor, gate: nn.Layer, forward_meta: ForwardMeta = None, shared_experts: nn.Layer = None
self,
x: paddle.Tensor,
gate: nn.Layer,
forward_meta: ForwardMeta = None,
shared_experts: nn.Layer = None,
fc1_latent_proj: nn.Layer = None,
fc2_latent_proj: nn.Layer = None,
):
"""
Defines the forward computation of the moe layer.
@@ -762,7 +768,13 @@ class FusedMoE(nn.Layer):
)
else:
out = self.forward_normal(
x, gate, forward_meta, topk_ids_hookfunc=topk_ids_hookfunc, shared_experts=shared_experts
x,
gate,
forward_meta,
topk_ids_hookfunc,
shared_experts,
fc1_latent_proj,
fc2_latent_proj,
)
if self.reduce_results and self.tp_size > 1:
@@ -829,6 +841,8 @@ class FusedMoE(nn.Layer):
forward_meta: ForwardMeta,
topk_ids_hookfunc: Callable = None,
shared_experts: nn.Layer = None,
fc1_latent_proj: nn.Layer = None,
fc2_latent_proj: nn.Layer = None,
):
"""
Normal mode of forward.
@@ -842,7 +856,13 @@ class FusedMoE(nn.Layer):
"""
if current_platform.is_cuda():
out = self.quant_method.apply(
self, x, gate, topk_ids_hookfunc=topk_ids_hookfunc, shared_experts=shared_experts
self,
x,
gate,
topk_ids_hookfunc,
shared_experts,
fc1_latent_proj,
fc2_latent_proj,
)
else:
out = self.quant_method.apply(self, x, gate, topk_ids_hookfunc=topk_ids_hookfunc)