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Fix moe_combine_no_weight bug #73670

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Merged
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Jun 27, 2025
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Fix moe_combine_no_weight bug #73670

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3 changes: 2 additions & 1 deletion paddle/phi/kernels/legacy/gpu/moe_combine_no_weight_kernel.cu
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Original file line number Diff line number Diff line change
Expand Up @@ -28,7 +28,8 @@ __global__ void combine_no_weight_kernel(const T* __restrict__ x,
const float epsilon) {
extern __shared__ char shared_mem[];
MTP* shared_weights = reinterpret_cast<MTP*>(shared_mem);
int64_t* shared_indices = reinterpret_cast<int64_t*>(shared_mem);
int64_t* shared_indices =
reinterpret_cast<int64_t*>(shared_mem + sizeof(MTP) * k);

int64_t seq_i = blockIdx.x;
for (int ki = threadIdx.x; ki < k; ki += blockDim.x) {
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