[DCU] fix batchlinear core dump in 2.5

transformer_engine/common/gemm/cublaslt_gemm.cu

@@ -968,12 +968,12 @@ void nvte_cublas_batchgemm(const NVTETensor A, const NVTETensor B, NVTETensor D,
                       int math_sm_count, int batch_count, cudaStream_t stream) {
   NVTE_API_CALL(nvte_cublas_batchgemm);
   using namespace transformer_engine;
-  const Tensor *inputA = reinterpret_cast<const Tensor *>(A);
-  const Tensor *inputB = reinterpret_cast<const Tensor *>(B);
-  Tensor *outputD = reinterpret_cast<Tensor *>(D);
-  const Tensor *biasTensor = reinterpret_cast<const Tensor *>(bias);
-  Tensor *outputGelu = reinterpret_cast<Tensor *>(pre_gelu_out);
-  Tensor *wspace = reinterpret_cast<Tensor *>(workspace);
+  const Tensor *inputA = convertNVTETensorCheck(A);
+  const Tensor *inputB = convertNVTETensorCheck(B);
+  Tensor *outputD = convertNVTETensor(D);
+  const Tensor *biasTensor = convertNVTETensor(bias);
+  Tensor *outputGelu = convertNVTETensor(pre_gelu_out);
+  Tensor *wspace = convertNVTETensor(workspace);
   if ((biasTensor->data.dptr != nullptr) || (outputGelu->data.dptr != nullptr)) {
     NVTE_ERROR("MOE batchgemm not surpport bias or gelu.");
   }

transformer_engine/pytorch/module/_common.py

@@ -52,7 +52,7 @@ def apply_normalization(
     normalization_func = _get_normalization_func(normalization, True)
 
     inputs = (inputmat, ln_weight) if ln_bias is None else (inputmat, ln_weight, ln_bias)
-    if enable_lightop and (ln_bias is None) and normalization == "RMSNorm":
+    if enable_lightop and (ln_bias is None) and normalization == "RMSNorm" and output_quantizer is None and (output_dtype is torch.bfloat16 or output_dtype is torch.float16 or output_dtype is torch.float32):
         out, rsigma = rmsnorm_forward(inputmat, ln_weight,ln_out,eps,True)
         return out, None, rsigma
     else: