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CUDA: size MMQ ids-path tail padding from the flattened row count, not ne11 #27044

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CUDA: size MMQ ids-path tail padding from the flattened row count, not ne11 #27044

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2 changes: 1 addition & 1 deletion ggml/src/ggml-cuda/mmq.cu
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Expand Up @@ -203,7 +203,7 @@ void ggml_cuda_mul_mat_q(
}

const size_t nbytes_src1_q8_1 = ne12*n_expert_used*ne10_padded * y_block_size/y_values_per_block +
ggml_cuda_mmq_get_J_max(src0->type, fallback, cc, ne11) * sizeof(block_q8_1_mmq);
ggml_cuda_mmq_get_J_max(src0->type, fallback, cc, ne12*n_expert_used) * sizeof(block_q8_1_mmq);
ggml_cuda_pool_alloc<char> src1_q8_1(ctx.pool(), nbytes_src1_q8_1);
ggml_cuda_pool_alloc<float> src1_scale(ctx.pool());
if (src0->type == GGML_TYPE_NVFP4 && use_native_fp4) {
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