diff --git a/CMakeLists.txt b/CMakeLists.txt
index 9e3564e3aeb..811ad5f86e9 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -61,7 +61,7 @@ set(VLLM_ASCEND_CUSTOM_OP
     ${CMAKE_CURRENT_SOURCE_DIR}/csrc/batch_matmul_transpose/op_kernel/batch_matmul_transpose_kernel.cpp
 )
 
-set(VLLM_ASCEND_CUSTOM_OP_EXCLUDE
+set(VLLM_ASCEND_CUSTOM_OP_EXCLUDE_310P
     ${CMAKE_CURRENT_SOURCE_DIR}/csrc/kernels/bgmv_expand.cpp
     ${CMAKE_CURRENT_SOURCE_DIR}/csrc/kernels/bgmv_shrink.cpp
     ${CMAKE_CURRENT_SOURCE_DIR}/csrc/kernels/sgmv_expand.cpp
@@ -70,10 +70,21 @@ set(VLLM_ASCEND_CUSTOM_OP_EXCLUDE
     ${CMAKE_CURRENT_SOURCE_DIR}/csrc/batch_matmul_transpose/op_kernel/batch_matmul_transpose_kernel.cpp
 )
 
+set(VLLM_ASCEND_CUSTOM_OP_EXCLUDE_ASCEND950
+    ${CMAKE_CURRENT_SOURCE_DIR}/csrc/mla_preprocess/op_kernel/mla_preprocess_kernel.cpp
+    ${CMAKE_CURRENT_SOURCE_DIR}/csrc/batch_matmul_transpose/op_kernel/batch_matmul_transpose_kernel.cpp
+)
+
 if(SOC_VERSION MATCHES "ascend310p.*")
     message(STATUS "310P hardware detected: disabling MLAPO operators")
     message(STATUS "310P hardware detected: excluding batch_matmul_transpose operators")
-    list(REMOVE_ITEM VLLM_ASCEND_CUSTOM_OP ${VLLM_ASCEND_CUSTOM_OP_EXCLUDE})
+    list(REMOVE_ITEM VLLM_ASCEND_CUSTOM_OP ${VLLM_ASCEND_CUSTOM_OP_EXCLUDE_310P})
+endif()
+
+if(SOC_VERSION MATCHES "ascend950")
+    message(STATUS "A5 hardware detected: disabling MLAPO operators")
+    message(STATUS "A5 hardware detected: excluding batch_matmul_transpose operators")
+    list(REMOVE_ITEM VLLM_ASCEND_CUSTOM_OP ${VLLM_ASCEND_CUSTOM_OP_EXCLUDE_ASCEND950})
 endif()
 
 ascendc_library(vllm_ascend_kernels SHARED
diff --git a/csrc/dispatch_ffn_combine/op_kernel/moe_init_routing_quant_v2/moe_v2_fullload_dynamic_quant.h b/csrc/dispatch_ffn_combine/op_kernel/moe_init_routing_quant_v2/moe_v2_fullload_dynamic_quant.h
index 9d77c5e2e44..dfff54cc7b9 100644
--- a/csrc/dispatch_ffn_combine/op_kernel/moe_init_routing_quant_v2/moe_v2_fullload_dynamic_quant.h
+++ b/csrc/dispatch_ffn_combine/op_kernel/moe_init_routing_quant_v2/moe_v2_fullload_dynamic_quant.h
@@ -99,9 +99,9 @@ __aicore__ inline void MoeV2FullLoadDynamicQuant<T>::SortCompute() {
   LocalTensor<int32_t> expertIdxLocal = inLocal[0];
   LocalTensor<float> expertIdxLocalFp32 = expertIdxLocal.ReinterpretCast<float>();
   Cast(expertIdxLocalFp32, expertIdxLocal, RoundMode::CAST_ROUND, this->totalLength);
-  pipe_barrier(PIPE_V);
+  AscendC::PipeBarrier<PIPE_V>();
   Muls(expertIdxLocalFp32, expertIdxLocalFp32, (float)-1, this->totalLength);
-  pipe_barrier(PIPE_V);
+  AscendC::PipeBarrier<PIPE_V>();
   int64_t duplicateNum = this->totalLength % ONE_REPEAT_SORT_NUM;
   if (duplicateNum > 0) {
     int duplicateIndex = this->totalLength - duplicateNum;
@@ -110,38 +110,38 @@ __aicore__ inline void MoeV2FullLoadDynamicQuant<T>::SortCompute() {
     mask0 = mask0 & (UINT64_MAX >> ONE_REPEAT_SORT_NUM);
     uint64_t mask[2] = {mask0, 0};
     Duplicate(expertIdxLocalFp32[duplicateIndex], MIN_FP32, mask, 1, DST_BLK_STRIDE, DST_REP_STRIDE);
-    pipe_barrier(PIPE_V);
+    AscendC::PipeBarrier<PIPE_V>();
   }
   LocalTensor<float> concatLocal;
   LocalTensor<float> tempTensor = tempBuffer.Get<float>(GetSortLen<float>(this->sortNum_));
   Concat(concatLocal, expertIdxLocalFp32, tempTensor, this->sortNum_ / ONE_REPEAT_SORT_NUM);
-  pipe_barrier(PIPE_V);
+  AscendC::PipeBarrier<PIPE_V>();
   LocalTensor<uint32_t> rowIdxLocal = inLocal[this->sortNum_].template ReinterpretCast<uint32_t>();
   LocalTensor<float> sortedLocal = sortedBuffer.Get<float>(GetSortLen<float>(this->sortNum_));
   Sort<float, true>(sortedLocal, concatLocal, rowIdxLocal, tempTensor, this->sortNum_ / ONE_REPEAT_SORT_NUM);
-  pipe_barrier(PIPE_V);
+  AscendC::PipeBarrier<PIPE_V>();
   LocalTensor<float> expandedExpertIdxLocal = expandedExpertIdxCopyOutQueue_.AllocTensor<float>();
   expandDstToSrcRowLocal = expandDstToSrcRowQueue_.AllocTensor<uint32_t>();
   LocalTensor<float> expandDstToSrcRowLocalFp32 = expandDstToSrcRowLocal.ReinterpretCast<float>();
   Extract(expandedExpertIdxLocal, expandDstToSrcRowLocal, sortedLocal, this->sortNum_ / ONE_REPEAT_SORT_NUM);
-  pipe_barrier(PIPE_V);
+  AscendC::PipeBarrier<PIPE_V>();
   Cast(expandDstToSrcRowLocalFp32, expandDstToSrcRowLocal.ReinterpretCast<int32_t>(), RoundMode::CAST_ROUND,
        this->totalLength);
-  pipe_barrier(PIPE_V);
+  AscendC::PipeBarrier<PIPE_V>();
   Muls(expandedExpertIdxLocal, expandedExpertIdxLocal, (float)-1, this->totalLength);
-  pipe_barrier(PIPE_V);
+  AscendC::PipeBarrier<PIPE_V>();
   LocalTensor<int32_t> expandedExpertIdxLocalInt32;
   expandedExpertIdxLocalInt32 = expandedExpertIdxLocal.ReinterpretCast<int32_t>();
   Cast(expandedExpertIdxLocalInt32, expandedExpertIdxLocal, RoundMode::CAST_ROUND, this->totalLength);
-  pipe_barrier(PIPE_V);
+  AscendC::PipeBarrier<PIPE_V>();
   expandedExpertIdxCopyOutQueue_.EnQue<int32_t>(expandedExpertIdxLocalInt32);
 
   LocalTensor<uint32_t> expandedRowIdx = expandedRowIdxCopyOutQueue_.AllocTensor<uint32_t>();
   LocalTensor<uint32_t> expandedRowIdxU32 = expandedRowIdx.ReinterpretCast<uint32_t>();
   Muls(expandDstToSrcRowLocalFp32, expandDstToSrcRowLocalFp32, (float)-1, this->totalLength);
-  pipe_barrier(PIPE_V);
+  AscendC::PipeBarrier<PIPE_V>();
   ArithProgression<int32_t>(inLocal[this->sortNum_], 0, 1, this->totalLength);
-  pipe_barrier(PIPE_V);
+  AscendC::PipeBarrier<PIPE_V>();
   if (duplicateNum > 0) {
     int duplicateIndex = this->totalLength - duplicateNum;
     uint64_t mask0 = UINT64_MAX;
@@ -149,14 +149,14 @@ __aicore__ inline void MoeV2FullLoadDynamicQuant<T>::SortCompute() {
     mask0 = mask0 & (UINT64_MAX >> ONE_REPEAT_SORT_NUM);
     uint64_t mask[2] = {mask0, 0};
     Duplicate(expandDstToSrcRowLocalFp32[duplicateIndex], MIN_FP32, mask, 1, DST_BLK_STRIDE, DST_REP_STRIDE);
-    pipe_barrier(PIPE_V);
+    AscendC::PipeBarrier<PIPE_V>();
   }
   Concat(concatLocal, expandDstToSrcRowLocalFp32, tempTensor, this->sortNum_ / ONE_REPEAT_SORT_NUM);
-  pipe_barrier(PIPE_V);
+  AscendC::PipeBarrier<PIPE_V>();
   Sort<float, true>(sortedLocal, concatLocal, rowIdxLocal, tempTensor, this->sortNum_ / ONE_REPEAT_SORT_NUM);
-  pipe_barrier(PIPE_V);
+  AscendC::PipeBarrier<PIPE_V>();
   Extract(tempTensor, expandedRowIdxU32, sortedLocal, this->sortNum_ / ONE_REPEAT_SORT_NUM);
-  pipe_barrier(PIPE_V);
+  AscendC::PipeBarrier<PIPE_V>();
   expandedRowIdxCopyOutQueue_.EnQue<uint32_t>(expandedRowIdx);
   sortDataCopyInQueue.FreeTensor(inLocal);
 }
@@ -227,31 +227,31 @@ __aicore__ inline void MoeV2FullLoadDynamicQuant<T>::Compute(LocalTensor<float>&
 
   if constexpr (!IsSameType<T, float>::value) {
     Cast(inLocal, inLocal.ReinterpretCast<T>()[colsAlign], RoundMode::CAST_NONE, this->cols_);
-    pipe_barrier(PIPE_V);
+    AscendC::PipeBarrier<PIPE_V>();
   }
 
   if (smoothType != 0) {
     Mul(inLocal, inLocal, smoothLocal, this->cols_);
-    pipe_barrier(PIPE_V);
+    AscendC::PipeBarrier<PIPE_V>();
   }
 
   Abs(tempLocal, inLocal, this->cols_);
-  pipe_barrier(PIPE_V);
+  AscendC::PipeBarrier<PIPE_V>();
 
   ReduceMax(dynamicQuantLocal, tempLocal, tempLocal, this->cols_);
-  pipe_barrier(PIPE_V);
+  AscendC::PipeBarrier<PIPE_V>();
 
   float maxValue = dynamicQuantLocal.GetValue(0) / 127.0f;
 
   Duplicate<float>(dynamicQuantLocal, maxValue, 8);
   Duplicate<float>(tempLocal, maxValue, this->cols_);
-  pipe_barrier(PIPE_V);
+  AscendC::PipeBarrier<PIPE_V>();
 
   Div(tempLocal, inLocal, tempLocal, this->cols_);
-  pipe_barrier(PIPE_V);
+  AscendC::PipeBarrier<PIPE_V>();
 
   Cast(tempLocal.ReinterpretCast<half>(), tempLocal, RoundMode::CAST_TRUNC, this->cols_);
-  pipe_barrier(PIPE_V);
+  AscendC::PipeBarrier<PIPE_V>();
 
   Cast(outLocal, tempLocal.ReinterpretCast<half>(), RoundMode::CAST_ROUND, this->cols_);
 
diff --git a/csrc/dispatch_ffn_combine/op_kernel/moe_init_routing_quant_v2/moe_v2_fullload_quant.h b/csrc/dispatch_ffn_combine/op_kernel/moe_init_routing_quant_v2/moe_v2_fullload_quant.h
index 4d83d6642f1..8884889ac00 100644
--- a/csrc/dispatch_ffn_combine/op_kernel/moe_init_routing_quant_v2/moe_v2_fullload_quant.h
+++ b/csrc/dispatch_ffn_combine/op_kernel/moe_init_routing_quant_v2/moe_v2_fullload_quant.h
@@ -56,34 +56,34 @@ __aicore__ inline void MoeV2FullLoadQuant<T>::Compute(int64_t xLocalLength) {
   uint32_t elements = Align(this->cols, sizeof(int8_t)) * xLocalLength;
   if constexpr (IsSameType<T, bfloat16_t>::value) {
     Cast(floatLocal, inLocal, RoundMode::CAST_NONE, elements);
-    pipe_barrier(PIPE_V);
+    AscendC::PipeBarrier<PIPE_V>();
     Cast(halfLocal, floatLocal, RoundMode::CAST_NONE, elements);
-    pipe_barrier(PIPE_V);
+    AscendC::PipeBarrier<PIPE_V>();
     Muls(halfLocal, halfLocal, static_cast<half>(this->scale), elements);
-    pipe_barrier(PIPE_V);
+    AscendC::PipeBarrier<PIPE_V>();
     Adds(halfLocal, halfLocal, static_cast<half>(this->offset), elements);
-    pipe_barrier(PIPE_V);
+    AscendC::PipeBarrier<PIPE_V>();
     LocalTensor<int32_t> intLocal = floatLocal.ReinterpretCast<int32_t>();
     Cast(intLocal, halfLocal, RoundMode::CAST_RINT, elements);
-    pipe_barrier(PIPE_V);
+    AscendC::PipeBarrier<PIPE_V>();
     SetDeqScale((half)1.000000e+00f);
-    pipe_barrier(PIPE_V);
+    AscendC::PipeBarrier<PIPE_V>();
     Cast(halfLocal, intLocal, RoundMode::CAST_RINT, elements);
-    pipe_barrier(PIPE_V);
+    AscendC::PipeBarrier<PIPE_V>();
     Cast(outLocal, halfLocal, RoundMode::CAST_RINT, elements);
   } else if constexpr (IsSameType<T, float>::value) {
     Cast(halfLocal, inLocal, RoundMode::CAST_NONE, elements);
-    pipe_barrier(PIPE_V);
+    AscendC::PipeBarrier<PIPE_V>();
     Muls(halfLocal, halfLocal, static_cast<half>(this->scale), elements);
-    pipe_barrier(PIPE_V);
+    AscendC::PipeBarrier<PIPE_V>();
     Adds(halfLocal, halfLocal, static_cast<half>(this->offset), elements);
-    pipe_barrier(PIPE_V);
+    AscendC::PipeBarrier<PIPE_V>();
     Cast(outLocal, halfLocal, RoundMode::CAST_RINT, elements);
   } else {
     Muls(inLocal, inLocal, static_cast<T>(this->scale), elements);
-    pipe_barrier(PIPE_V);
+    AscendC::PipeBarrier<PIPE_V>();
     Adds(inLocal, inLocal, static_cast<T>(this->offset), elements);
-    pipe_barrier(PIPE_V);
+    AscendC::PipeBarrier<PIPE_V>();
     Cast(outLocal, inLocal, RoundMode::CAST_RINT, elements);
   }
   inputXCopyOutQueue.EnQue(outLocal);
diff --git a/csrc/dispatch_ffn_combine/op_kernel/moe_init_routing_quant_v2/moe_v2_fullload_quant_base.h b/csrc/dispatch_ffn_combine/op_kernel/moe_init_routing_quant_v2/moe_v2_fullload_quant_base.h
index 8e8195c995a..7cc61fda894 100644
--- a/csrc/dispatch_ffn_combine/op_kernel/moe_init_routing_quant_v2/moe_v2_fullload_quant_base.h
+++ b/csrc/dispatch_ffn_combine/op_kernel/moe_init_routing_quant_v2/moe_v2_fullload_quant_base.h
@@ -94,9 +94,9 @@ __aicore__ inline void MoeV2FullLoadQuantBase::SortCompute() {
   LocalTensor<int32_t> expertIdxLocal = inLocal[0];
   LocalTensor<float> expertIdxLocalFp32 = expertIdxLocal.ReinterpretCast<float>();
   Cast(expertIdxLocalFp32, expertIdxLocal, RoundMode::CAST_ROUND, this->totalLength);
-  pipe_barrier(PIPE_V);
+  AscendC::PipeBarrier<PIPE_V>();
   Muls(expertIdxLocalFp32, expertIdxLocalFp32, (float)-1, this->totalLength);
-  pipe_barrier(PIPE_V);
+  AscendC::PipeBarrier<PIPE_V>();
   int64_t duplicateNum = this->totalLength % ONE_REPEAT_SORT_NUM;
   if (duplicateNum > 0) {
     int duplicateIndex = this->totalLength - duplicateNum;
@@ -105,38 +105,38 @@ __aicore__ inline void MoeV2FullLoadQuantBase::SortCompute() {
     mask0 = mask0 & (UINT64_MAX >> ONE_REPEAT_SORT_NUM);
     uint64_t mask[2] = {mask0, 0};
     Duplicate(expertIdxLocalFp32[duplicateIndex], MIN_FP32, mask, 1, DST_BLK_STRIDE, DST_REP_STRIDE);
-    pipe_barrier(PIPE_V);
+    AscendC::PipeBarrier<PIPE_V>();
   }
   LocalTensor<float> concatLocal;
   LocalTensor<float> tempTensor = tempBuffer.Get<float>(GetSortLen<float>(this->sortNum));
   Concat(concatLocal, expertIdxLocalFp32, tempTensor, this->sortNum / ONE_REPEAT_SORT_NUM);
-  pipe_barrier(PIPE_V);
+  AscendC::PipeBarrier<PIPE_V>();
   LocalTensor<uint32_t> rowIdxLocal = inLocal[this->sortNum].template ReinterpretCast<uint32_t>();
   LocalTensor<float> sortedLocal = sortedBuffer.Get<float>(GetSortLen<float>(this->sortNum));
   Sort<float, true>(sortedLocal, concatLocal, rowIdxLocal, tempTensor, this->sortNum / ONE_REPEAT_SORT_NUM);
-  pipe_barrier(PIPE_V);
+  AscendC::PipeBarrier<PIPE_V>();
   LocalTensor<float> expandedExpertIdxLocal = expandedExpertIdxCopyOutQueue.AllocTensor<float>();
   LocalTensor<uint32_t> expandDstToSrcRowLocal = expandDstToSrcRowQueue.AllocTensor<uint32_t>();
   LocalTensor<float> expandDstToSrcRowLocalFp32 = expandDstToSrcRowLocal.ReinterpretCast<float>();
   Extract(expandedExpertIdxLocal, expandDstToSrcRowLocal, sortedLocal, this->sortNum / ONE_REPEAT_SORT_NUM);
-  pipe_barrier(PIPE_V);
+  AscendC::PipeBarrier<PIPE_V>();
   Cast(expandDstToSrcRowLocalFp32, expandDstToSrcRowLocal.ReinterpretCast<int32_t>(), RoundMode::CAST_ROUND,
        this->totalLength);
-  pipe_barrier(PIPE_V);
+  AscendC::PipeBarrier<PIPE_V>();
   Muls(expandedExpertIdxLocal, expandedExpertIdxLocal, (float)-1, this->totalLength);
-  pipe_barrier(PIPE_V);
+  AscendC::PipeBarrier<PIPE_V>();
   LocalTensor<int32_t> expandedExpertIdxLocalInt32;
   expandedExpertIdxLocalInt32 = expandedExpertIdxLocal.ReinterpretCast<int32_t>();
   Cast(expandedExpertIdxLocalInt32, expandedExpertIdxLocal, RoundMode::CAST_ROUND, this->totalLength);
-  pipe_barrier(PIPE_V);
+  AscendC::PipeBarrier<PIPE_V>();
   expandedExpertIdxCopyOutQueue.EnQue<int32_t>(expandedExpertIdxLocalInt32);
 
   LocalTensor<uint32_t> expandedRowIdx = expandedRowIdxCopyOutQueue.AllocTensor<uint32_t>();
   LocalTensor<uint32_t> expandedRowIdxU32 = expandedRowIdx.ReinterpretCast<uint32_t>();
   Muls(expandDstToSrcRowLocalFp32, expandDstToSrcRowLocalFp32, (float)-1, this->totalLength);
-  pipe_barrier(PIPE_V);
+  AscendC::PipeBarrier<PIPE_V>();
   ArithProgression<int32_t>(inLocal[this->sortNum], 0, 1, this->totalLength);
-  pipe_barrier(PIPE_V);
+  AscendC::PipeBarrier<PIPE_V>();
   if (duplicateNum > 0) {
     int duplicateIndex = this->totalLength - duplicateNum;
     uint64_t mask0 = UINT64_MAX;
@@ -144,14 +144,14 @@ __aicore__ inline void MoeV2FullLoadQuantBase::SortCompute() {
     mask0 = mask0 & (UINT64_MAX >> ONE_REPEAT_SORT_NUM);
     uint64_t mask[2] = {mask0, 0};
     Duplicate(expandDstToSrcRowLocalFp32[duplicateIndex], MIN_FP32, mask, 1, DST_BLK_STRIDE, DST_REP_STRIDE);
-    pipe_barrier(PIPE_V);
+    AscendC::PipeBarrier<PIPE_V>();
   }
   Concat(concatLocal, expandDstToSrcRowLocalFp32, tempTensor, this->sortNum / ONE_REPEAT_SORT_NUM);
-  pipe_barrier(PIPE_V);
+  AscendC::PipeBarrier<PIPE_V>();
   Sort<float, true>(sortedLocal, concatLocal, rowIdxLocal, tempTensor, this->sortNum / ONE_REPEAT_SORT_NUM);
-  pipe_barrier(PIPE_V);
+  AscendC::PipeBarrier<PIPE_V>();
   Extract(tempTensor, expandedRowIdxU32, sortedLocal, this->sortNum / ONE_REPEAT_SORT_NUM);
-  pipe_barrier(PIPE_V);
+  AscendC::PipeBarrier<PIPE_V>();
   expandedRowIdxCopyOutQueue.EnQue<uint32_t>(expandedRowIdx);
   sortDataCopyInQueue.FreeTensor(inLocal);
 
diff --git a/csrc/dispatch_ffn_combine/op_kernel/moe_init_routing_quant_v2/moe_v2_gather_dynamic_quant.h b/csrc/dispatch_ffn_combine/op_kernel/moe_init_routing_quant_v2/moe_v2_gather_dynamic_quant.h
index 64852f31315..6eced5e9ded 100644
--- a/csrc/dispatch_ffn_combine/op_kernel/moe_init_routing_quant_v2/moe_v2_gather_dynamic_quant.h
+++ b/csrc/dispatch_ffn_combine/op_kernel/moe_init_routing_quant_v2/moe_v2_gather_dynamic_quant.h
@@ -122,31 +122,31 @@ __aicore__ inline void MoeV2GatherDynamicQuant<T>::Compute(LocalTensor<float>& s
 
   if constexpr (!IsSameType<T, float>::value) {
     Cast(inLocal, inLocal.ReinterpretCast<T>()[perLoopColsAlign], RoundMode::CAST_NONE, this->cols);
-    pipe_barrier(PIPE_V);
+    AscendC::PipeBarrier<PIPE_V>();
   }
 
   if (smoothType != 0) {
     Mul(inLocal, inLocal, smoothLocal, this->cols);
-    pipe_barrier(PIPE_V);
+    AscendC::PipeBarrier<PIPE_V>();
   }
 
   Abs(tempLocal, inLocal, this->cols);
-  pipe_barrier(PIPE_V);
+  AscendC::PipeBarrier<PIPE_V>();
 
   ReduceMax(dynamicQuantLocal, tempLocal, tempLocal, this->cols);
-  pipe_barrier(PIPE_V);
+  AscendC::PipeBarrier<PIPE_V>();
 
   float maxValue = dynamicQuantLocal.GetValue(0) / 127.0f;
 
   Duplicate<float>(dynamicQuantLocal, maxValue, 8);
   Duplicate<float>(tempLocal, maxValue, this->cols);
-  pipe_barrier(PIPE_V);
+  AscendC::PipeBarrier<PIPE_V>();
 
   Div(tempLocal, inLocal, tempLocal, this->cols);
-  pipe_barrier(PIPE_V);
+  AscendC::PipeBarrier<PIPE_V>();
 
   Cast(tempLocal.ReinterpretCast<half>(), tempLocal, RoundMode::CAST_TRUNC, this->cols);
-  pipe_barrier(PIPE_V);
+  AscendC::PipeBarrier<PIPE_V>();
 
   Cast(outLocal, tempLocal.ReinterpretCast<half>(), RoundMode::CAST_ROUND, this->cols);
 
@@ -285,16 +285,16 @@ __aicore__ inline float MoeV2GatherDynamicQuant<T>::ComputeMax(LocalTensor<float
 
   if constexpr (!IsSameType<T, float>::value) {
     Cast(inLocal, inLocal.ReinterpretCast<T>()[perLoopColsAlign], RoundMode::CAST_NONE, colsTileLength);
-    pipe_barrier(PIPE_V);
+    AscendC::PipeBarrier<PIPE_V>();
   }
 
   if (smoothType != 0) {
     Mul(inLocal, inLocal, smoothLocal, colsTileLength);
-    pipe_barrier(PIPE_V);
+    AscendC::PipeBarrier<PIPE_V>();
   }
 
   Abs(tempLocal, inLocal, colsTileLength);
-  pipe_barrier(PIPE_V);
+  AscendC::PipeBarrier<PIPE_V>();
 
   ReduceMax(dynamicQuantLocal[8], tempLocal, tempLocal, colsTileLength);
 
@@ -319,13 +319,13 @@ __aicore__ inline void MoeV2GatherDynamicQuant<T>::ComputeScale(LocalTensor<floa
   inLocal = inputXInQueue.DeQue<float>();
 
   Duplicate<float>(tempLocal, scaleTemp, colsTileLength);
-  pipe_barrier(PIPE_V);
+  AscendC::PipeBarrier<PIPE_V>();
 
   Div(tempLocal, inLocal, tempLocal, colsTileLength);
-  pipe_barrier(PIPE_V);
+  AscendC::PipeBarrier<PIPE_V>();
 
   Cast(tempLocal.ReinterpretCast<half>(), tempLocal, RoundMode::CAST_TRUNC, colsTileLength);
-  pipe_barrier(PIPE_V);
+  AscendC::PipeBarrier<PIPE_V>();
 
   Cast(outLocal, tempLocal.ReinterpretCast<half>(), RoundMode::CAST_ROUND, colsTileLength);
 
diff --git a/csrc/dispatch_ffn_combine/op_kernel/moe_init_routing_quant_v2/moe_v2_gather_quant.h b/csrc/dispatch_ffn_combine/op_kernel/moe_init_routing_quant_v2/moe_v2_gather_quant.h
index 68b7c927afb..f938fac94da 100644
--- a/csrc/dispatch_ffn_combine/op_kernel/moe_init_routing_quant_v2/moe_v2_gather_quant.h
+++ b/csrc/dispatch_ffn_combine/op_kernel/moe_init_routing_quant_v2/moe_v2_gather_quant.h
@@ -95,34 +95,34 @@ __aicore__ inline void MoeV2GatherQuant<T>::Compute() {
   uint32_t elements = Align(this->colsTileLength, sizeof(T));
   if constexpr (IsSameType<T, bfloat16_t>::value) {
     Cast(floatLocal, inLocal, RoundMode::CAST_NONE, elements);
-    pipe_barrier(PIPE_V);
+    AscendC::PipeBarrier<PIPE_V>();
     Cast(halfLocal, floatLocal, RoundMode::CAST_NONE, elements);
-    pipe_barrier(PIPE_V);
+    AscendC::PipeBarrier<PIPE_V>();
     Muls(halfLocal, halfLocal, static_cast<half>(this->scale), elements);
-    pipe_barrier(PIPE_V);
+    AscendC::PipeBarrier<PIPE_V>();
     Adds(halfLocal, halfLocal, static_cast<half>(this->offset), elements);
-    pipe_barrier(PIPE_V);
+    AscendC::PipeBarrier<PIPE_V>();
     LocalTensor<int32_t> intLocal = floatLocal.ReinterpretCast<int32_t>();
     Cast(intLocal, halfLocal, RoundMode::CAST_RINT, elements);
-    pipe_barrier(PIPE_V);
+    AscendC::PipeBarrier<PIPE_V>();
     SetDeqScale((half)1.000000e+00f);
-    pipe_barrier(PIPE_V);
+    AscendC::PipeBarrier<PIPE_V>();
     Cast(halfLocal, intLocal, RoundMode::CAST_RINT, elements);
-    pipe_barrier(PIPE_V);
+    AscendC::PipeBarrier<PIPE_V>();
     Cast(outLocal, halfLocal, RoundMode::CAST_RINT, elements);
   } else if constexpr (IsSameType<T, float>::value) {
     Cast(halfLocal, inLocal, RoundMode::CAST_NONE, elements);
-    pipe_barrier(PIPE_V);
+    AscendC::PipeBarrier<PIPE_V>();
     Muls(halfLocal, halfLocal, static_cast<half>(this->scale), elements);
-    pipe_barrier(PIPE_V);
+    AscendC::PipeBarrier<PIPE_V>();
     Adds(halfLocal, halfLocal, static_cast<half>(this->offset), elements);
-    pipe_barrier(PIPE_V);
+    AscendC::PipeBarrier<PIPE_V>();
     Cast(outLocal, halfLocal, RoundMode::CAST_RINT, elements);
   } else {
     Muls(inLocal, inLocal, static_cast<T>(this->scale), elements);
-    pipe_barrier(PIPE_V);
+    AscendC::PipeBarrier<PIPE_V>();
     Adds(inLocal, inLocal, static_cast<T>(this->offset), elements);
-    pipe_barrier(PIPE_V);
+    AscendC::PipeBarrier<PIPE_V>();
     Cast(outLocal, inLocal, RoundMode::CAST_RINT, elements);
   }
   inputXCopyOutQueue.EnQue(outLocal);
diff --git a/csrc/dispatch_ffn_combine/op_kernel/moe_init_routing_quant_v2/moe_v2_init_routing_fullload.h b/csrc/dispatch_ffn_combine/op_kernel/moe_init_routing_quant_v2/moe_v2_init_routing_fullload.h
index 539bc69c58f..31709e06aa6 100644
--- a/csrc/dispatch_ffn_combine/op_kernel/moe_init_routing_quant_v2/moe_v2_init_routing_fullload.h
+++ b/csrc/dispatch_ffn_combine/op_kernel/moe_init_routing_quant_v2/moe_v2_init_routing_fullload.h
@@ -88,9 +88,9 @@ __aicore__ inline void MoeV2FullLoad<T>::SortCompute() {
   LocalTensor<int32_t> expertIdxLocal = inLocal[0];
   LocalTensor<float> expertIdxLocalFp32 = expertIdxLocal.ReinterpretCast<float>();
   Cast(expertIdxLocalFp32, expertIdxLocal, RoundMode::CAST_ROUND, this->totalLength);
-  pipe_barrier(PIPE_V);
+  AscendC::PipeBarrier<PIPE_V>();
   Muls(expertIdxLocalFp32, expertIdxLocalFp32, (float)-1, this->totalLength);
-  pipe_barrier(PIPE_V);
+  AscendC::PipeBarrier<PIPE_V>();
   int64_t duplicateNum = this->totalLength % ONE_REPEAT_SORT_NUM;
   if (duplicateNum > 0) {
     int duplicateIndex = this->totalLength - duplicateNum;
@@ -99,38 +99,38 @@ __aicore__ inline void MoeV2FullLoad<T>::SortCompute() {
     mask0 = mask0 & (UINT64_MAX >> ONE_REPEAT_SORT_NUM);
     uint64_t mask[2] = {mask0, 0};
     Duplicate(expertIdxLocalFp32[duplicateIndex], MIN_FP32, mask, 1, DST_BLK_STRIDE, DST_REP_STRIDE);
-    pipe_barrier(PIPE_V);
+    AscendC::PipeBarrier<PIPE_V>();
   }
   LocalTensor<float> concatLocal;
   LocalTensor<float> tempTensor = tempBuffer.Get<float>(GetSortLen<float>(this->sortNum_));
   Concat(concatLocal, expertIdxLocalFp32, tempTensor, this->sortNum_ / ONE_REPEAT_SORT_NUM);
-  pipe_barrier(PIPE_V);
+  AscendC::PipeBarrier<PIPE_V>();
   LocalTensor<uint32_t> rowIdxLocal = inLocal[this->sortNum_].template ReinterpretCast<uint32_t>();
   LocalTensor<float> sortedLocal = sortedBuffer.Get<float>(GetSortLen<float>(this->sortNum_));
   Sort<float, true>(sortedLocal, concatLocal, rowIdxLocal, tempTensor, this->sortNum_ / ONE_REPEAT_SORT_NUM);
-  pipe_barrier(PIPE_V);
+  AscendC::PipeBarrier<PIPE_V>();
   LocalTensor<float> expandedExpertIdxLocal = expandedExpertIdxCopyOutQueue_.AllocTensor<float>();
   LocalTensor<uint32_t> expandDstToSrcRowLocal = expandDstToSrcRowQueue_.AllocTensor<uint32_t>();
   LocalTensor<float> expandDstToSrcRowLocalFp32 = expandDstToSrcRowLocal.ReinterpretCast<float>();
   Extract(expandedExpertIdxLocal, expandDstToSrcRowLocal, sortedLocal, this->sortNum_ / ONE_REPEAT_SORT_NUM);
-  pipe_barrier(PIPE_V);
+  AscendC::PipeBarrier<PIPE_V>();
   Cast(expandDstToSrcRowLocalFp32, expandDstToSrcRowLocal.ReinterpretCast<int32_t>(), RoundMode::CAST_ROUND,
        this->totalLength);
-  pipe_barrier(PIPE_V);
+  AscendC::PipeBarrier<PIPE_V>();
   Muls(expandedExpertIdxLocal, expandedExpertIdxLocal, (float)-1, this->totalLength);
-  pipe_barrier(PIPE_V);
+  AscendC::PipeBarrier<PIPE_V>();
   LocalTensor<int32_t> expandedExpertIdxLocalInt32;
   expandedExpertIdxLocalInt32 = expandedExpertIdxLocal.ReinterpretCast<int32_t>();
   Cast(expandedExpertIdxLocalInt32, expandedExpertIdxLocal, RoundMode::CAST_ROUND, this->totalLength);
-  pipe_barrier(PIPE_V);
+  AscendC::PipeBarrier<PIPE_V>();
   expandedExpertIdxCopyOutQueue_.EnQue<int32_t>(expandedExpertIdxLocalInt32);
 
   LocalTensor<uint32_t> expandedRowIdx = expandedRowIdxCopyOutQueue_.AllocTensor<uint32_t>();
   LocalTensor<uint32_t> expandedRowIdxU32 = expandedRowIdx.ReinterpretCast<uint32_t>();
   Muls(expandDstToSrcRowLocalFp32, expandDstToSrcRowLocalFp32, (float)-1, this->totalLength);
-  pipe_barrier(PIPE_V);
+  AscendC::PipeBarrier<PIPE_V>();
   ArithProgression<int32_t>(inLocal[this->sortNum_], 0, 1, this->totalLength);
-  pipe_barrier(PIPE_V);
+  AscendC::PipeBarrier<PIPE_V>();
   if (duplicateNum > 0) {
     int duplicateIndex = this->totalLength - duplicateNum;
     uint64_t mask0 = UINT64_MAX;
@@ -138,14 +138,14 @@ __aicore__ inline void MoeV2FullLoad<T>::SortCompute() {
     mask0 = mask0 & (UINT64_MAX >> ONE_REPEAT_SORT_NUM);
     uint64_t mask[2] = {mask0, 0};
     Duplicate(expandDstToSrcRowLocalFp32[duplicateIndex], MIN_FP32, mask, 1, DST_BLK_STRIDE, DST_REP_STRIDE);
-    pipe_barrier(PIPE_V);
+    AscendC::PipeBarrier<PIPE_V>();
   }
   Concat(concatLocal, expandDstToSrcRowLocalFp32, tempTensor, this->sortNum_ / ONE_REPEAT_SORT_NUM);
-  pipe_barrier(PIPE_V);
+  AscendC::PipeBarrier<PIPE_V>();
   Sort<float, true>(sortedLocal, concatLocal, rowIdxLocal, tempTensor, this->sortNum_ / ONE_REPEAT_SORT_NUM);
-  pipe_barrier(PIPE_V);
+  AscendC::PipeBarrier<PIPE_V>();
   Extract(tempTensor, expandedRowIdxU32, sortedLocal, this->sortNum_ / ONE_REPEAT_SORT_NUM);
-  pipe_barrier(PIPE_V);
+  AscendC::PipeBarrier<PIPE_V>();
   expandedRowIdxCopyOutQueue_.EnQue<uint32_t>(expandedRowIdx);
   sortDataCopyInQueue.FreeTensor(inLocal);
 
diff --git a/csrc/dispatch_ffn_combine/op_kernel/moe_init_routing_quant_v2/moe_v2_mrgsort_out.h b/csrc/dispatch_ffn_combine/op_kernel/moe_init_routing_quant_v2/moe_v2_mrgsort_out.h
index f08e56de0db..4c6ee76e7ea 100644
--- a/csrc/dispatch_ffn_combine/op_kernel/moe_init_routing_quant_v2/moe_v2_mrgsort_out.h
+++ b/csrc/dispatch_ffn_combine/op_kernel/moe_init_routing_quant_v2/moe_v2_mrgsort_out.h
@@ -168,9 +168,9 @@ __aicore__ inline void MoeV2MrgsortOut::UpdateSortInfo() {
 
 __aicore__ inline void MoeV2MrgsortOut::Extract() {
   AscendC::Extract(this->ubOutput1, this->ubOutput2, this->tempBuffer, Ceil(curLoopSortedNum, ONE_REPEAT_SORT_NUM));
-  pipe_barrier(PIPE_V);
+  AscendC::PipeBarrier<PIPE_V>();
   Muls(this->ubOutput1, this->ubOutput1, (float)-1, Align(curLoopSortedNum, sizeof(float)));
-  pipe_barrier(PIPE_V);
+  AscendC::PipeBarrier<PIPE_V>();
   Cast(this->ubOutputInt1, this->ubOutput1, RoundMode::CAST_ROUND, Align(curLoopSortedNum, sizeof(float)));
 }
 
diff --git a/csrc/dispatch_ffn_combine/op_kernel/moe_init_routing_quant_v2/moe_v2_sort_multi_core.h b/csrc/dispatch_ffn_combine/op_kernel/moe_init_routing_quant_v2/moe_v2_sort_multi_core.h
index 8484e837a3e..8db224ef12c 100644
--- a/csrc/dispatch_ffn_combine/op_kernel/moe_init_routing_quant_v2/moe_v2_sort_multi_core.h
+++ b/csrc/dispatch_ffn_combine/op_kernel/moe_init_routing_quant_v2/moe_v2_sort_multi_core.h
@@ -106,9 +106,9 @@ __aicore__ inline void MoeV2SortMultiCore::UBSortCompute(int64_t progress, int64
 
   expertForSourceRowLocalFp32 = expertForSourceRowLocal.ReinterpretCast<float>();
   Cast(expertForSourceRowLocalFp32, expertForSourceRowLocal, RoundMode::CAST_ROUND, sortNum);
-  pipe_barrier(PIPE_V);
+  AscendC::PipeBarrier<PIPE_V>();
   Muls(expertForSourceRowLocalFp32, expertForSourceRowLocalFp32, (float)-1, sortNum);
-  pipe_barrier(PIPE_V);
+  AscendC::PipeBarrier<PIPE_V>();
 
   int64_t duplicateNum = size % ONE_REPEAT_SORT_NUM;
   if (duplicateNum > 0) {
@@ -118,7 +118,7 @@ __aicore__ inline void MoeV2SortMultiCore::UBSortCompute(int64_t progress, int64
     mask0 = mask0 & (UINT64_MAX >> ONE_REPEAT_SORT_NUM);
     uint64_t mask[2] = {mask0, 0};
     Duplicate(expertForSourceRowLocalFp32[duplicateIndex], MIN_FP32, mask, 1, DST_BLK_STRIDE, DST_REP_STRIDE);
-    pipe_barrier(PIPE_V);
+    AscendC::PipeBarrier<PIPE_V>();
   }
 
   LocalTensor<float> concatLocal = expertForSourceRowLocalFp32;
diff --git a/csrc/dispatch_ffn_combine/op_kernel/moe_init_routing_quant_v2/moe_v2_sort_one_core.h b/csrc/dispatch_ffn_combine/op_kernel/moe_init_routing_quant_v2/moe_v2_sort_one_core.h
index 0778308d944..c370ef0e21d 100644
--- a/csrc/dispatch_ffn_combine/op_kernel/moe_init_routing_quant_v2/moe_v2_sort_one_core.h
+++ b/csrc/dispatch_ffn_combine/op_kernel/moe_init_routing_quant_v2/moe_v2_sort_one_core.h
@@ -56,9 +56,9 @@ __aicore__ inline void MoeV2SortOneCore::SortCompute() {
   LocalTensor<int32_t> expertForSourceRowLocal = inLocal[0];
   LocalTensor<float> expertForSourceRowLocalFp32 = expertForSourceRowLocal.ReinterpretCast<float>();
   Cast(expertForSourceRowLocalFp32, expertForSourceRowLocal, RoundMode::CAST_ROUND, this->tileLength);
-  pipe_barrier(PIPE_V);
+  AscendC::PipeBarrier<PIPE_V>();
   Muls(expertForSourceRowLocalFp32, expertForSourceRowLocalFp32, (float)-1, this->tileLength);
-  pipe_barrier(PIPE_V);
+  AscendC::PipeBarrier<PIPE_V>();
 
   int64_t duplicateNum = this->totalLength % ONE_REPEAT_SORT_NUM;
   if (duplicateNum > 0) {
@@ -68,28 +68,28 @@ __aicore__ inline void MoeV2SortOneCore::SortCompute() {
     mask0 = mask0 & (UINT64_MAX >> ONE_REPEAT_SORT_NUM);
     uint64_t mask[2] = {mask0, 0};
     Duplicate(expertForSourceRowLocalFp32[duplicateIndex], MIN_FP32, mask, 1, DST_BLK_STRIDE, DST_REP_STRIDE);
-    pipe_barrier(PIPE_V);
+    AscendC::PipeBarrier<PIPE_V>();
   }
 
   LocalTensor<float> concatLocal;
   LocalTensor<float> tempTensor = tempBuffer.Get<float>(GetSortLen<float>(this->sortNum));
   Concat(concatLocal, expertForSourceRowLocalFp32, tempTensor, this->sortNum / ONE_REPEAT_SORT_NUM);
-  pipe_barrier(PIPE_V);
+  AscendC::PipeBarrier<PIPE_V>();
 
   LocalTensor<float> sortedLocal = sortedBuffer.Get<float>(GetSortLen<float>(this->sortNum));
   LocalTensor<uint32_t> sourceRowLocal;
   sourceRowLocal = inLocal[this->sortNum].ReinterpretCast<uint32_t>();
   Sort<float, true>(sortedLocal, concatLocal, sourceRowLocal, tempTensor, this->sortNum / ONE_REPEAT_SORT_NUM);
-  pipe_barrier(PIPE_V);
+  AscendC::PipeBarrier<PIPE_V>();
 
   LocalTensor<float> outLocal = sortDataCopyOutQueue.AllocTensor<float>();
   LocalTensor<float> sortedExpertForSourceRowLocal = outLocal[0];
   LocalTensor<uint32_t> expandDstToSrcRowLocal;
   expandDstToSrcRowLocal = outLocal[this->sortNum].ReinterpretCast<uint32_t>();
   Extract(sortedExpertForSourceRowLocal, expandDstToSrcRowLocal, sortedLocal, this->sortNum / ONE_REPEAT_SORT_NUM);
-  pipe_barrier(PIPE_V);
+  AscendC::PipeBarrier<PIPE_V>();
   Muls(sortedExpertForSourceRowLocal, sortedExpertForSourceRowLocal, (float)-1, this->tileLength);
-  pipe_barrier(PIPE_V);
+  AscendC::PipeBarrier<PIPE_V>();
 
   LocalTensor<int32_t> expertForSourceRowLocalInt32;
   expertForSourceRowLocalInt32 = sortedExpertForSourceRowLocal.ReinterpretCast<int32_t>();
diff --git a/csrc/dispatch_ffn_combine/op_kernel/moe_init_routing_quant_v2/moe_v2_src_to_dst_and_gather.h b/csrc/dispatch_ffn_combine/op_kernel/moe_init_routing_quant_v2/moe_v2_src_to_dst_and_gather.h
index 2fb99194ce1..a327eb4eb91 100644
--- a/csrc/dispatch_ffn_combine/op_kernel/moe_init_routing_quant_v2/moe_v2_src_to_dst_and_gather.h
+++ b/csrc/dispatch_ffn_combine/op_kernel/moe_init_routing_quant_v2/moe_v2_src_to_dst_and_gather.h
@@ -164,31 +164,31 @@ __aicore__ inline void MoeV2SrcToDstAndGather<T, TilingData>::Compute(int32_t sr
 
   if constexpr (!IsSameType<T, float>::value) {
     Cast(inLocal, inLocal.template ReinterpretCast<T>()[perLoopColsAlign], RoundMode::CAST_NONE, this->cols);
-    pipe_barrier(PIPE_V);
+    AscendC::PipeBarrier<PIPE_V>();
   }
 
   if (smoothType != 0) {
     Mul(inLocal, inLocal, smoothLocal, this->cols);
-    pipe_barrier(PIPE_V);
+    AscendC::PipeBarrier<PIPE_V>();
   }
 
   Abs(tempLocal, inLocal, this->cols);
-  pipe_barrier(PIPE_V);
+  AscendC::PipeBarrier<PIPE_V>();
 
   ReduceMax(dynamicQuantLocal, tempLocal, tempLocal, this->cols);
-  pipe_barrier(PIPE_V);
+  AscendC::PipeBarrier<PIPE_V>();
 
   float maxValue = dynamicQuantLocal.GetValue(0) / 127.0f;
 
   Duplicate<float>(dynamicQuantLocal, maxValue, 8);
   Duplicate<float>(tempLocal, maxValue, this->cols);
-  pipe_barrier(PIPE_V);
+  AscendC::PipeBarrier<PIPE_V>();
 
   Div(tempLocal, inLocal, tempLocal, this->cols);
-  pipe_barrier(PIPE_V);
+  AscendC::PipeBarrier<PIPE_V>();
 
   Cast(tempLocal.ReinterpretCast<half>(), tempLocal, RoundMode::CAST_TRUNC, this->cols);
-  pipe_barrier(PIPE_V);
+  AscendC::PipeBarrier<PIPE_V>();
 
   Cast(outLocal, tempLocal.ReinterpretCast<half>(), RoundMode::CAST_ROUND, this->cols);
 
@@ -274,7 +274,7 @@ __aicore__ inline float MoeV2SrcToDstAndGather<T, TilingData>::ComputeMax(LocalT
 
   if constexpr (!IsSameType<T, float>::value) {
     Cast(inLocal, inLocal.ReinterpretCast<T>()[perLoopColsAlign], RoundMode::CAST_NONE, colsTileLength);
-    pipe_barrier(PIPE_V);
+    AscendC::PipeBarrier<PIPE_V>();
   }
 
   if (smoothType != 0) {
@@ -284,11 +284,11 @@ __aicore__ inline float MoeV2SrcToDstAndGather<T, TilingData>::ComputeMax(LocalT
     smoothLocal = smoothInQueue.DeQue<float>();
 
     Mul(inLocal, inLocal, smoothLocal, colsTileLength);
-    pipe_barrier(PIPE_V);
+    AscendC::PipeBarrier<PIPE_V>();
   }
 
   Abs(tempLocal, inLocal, colsTileLength);
-  pipe_barrier(PIPE_V);
+  AscendC::PipeBarrier<PIPE_V>();
 
   ReduceMax(dynamicQuantLocal[8], tempLocal, tempLocal, colsTileLength);
 
@@ -314,13 +314,13 @@ __aicore__ inline void MoeV2SrcToDstAndGather<T, TilingData>::ComputeScale(Local
   inLocal = inputXInQueue.DeQue<float>();
 
   Duplicate<float>(tempLocal, scaleTemp, colsTileLength);
-  pipe_barrier(PIPE_V);
+  AscendC::PipeBarrier<PIPE_V>();
 
   Div(tempLocal, inLocal, tempLocal, colsTileLength);
-  pipe_barrier(PIPE_V);
+  AscendC::PipeBarrier<PIPE_V>();
 
   Cast(tempLocal.ReinterpretCast<half>(), tempLocal, RoundMode::CAST_TRUNC, colsTileLength);
-  pipe_barrier(PIPE_V);
+  AscendC::PipeBarrier<PIPE_V>();
 
   Cast(outLocal, tempLocal.ReinterpretCast<half>(), RoundMode::CAST_ROUND, colsTileLength);
 
diff --git a/csrc/dispatch_ffn_combine/op_kernel/moe_init_routing_quant_v2/moe_v2_src_to_dst_op.h b/csrc/dispatch_ffn_combine/op_kernel/moe_init_routing_quant_v2/moe_v2_src_to_dst_op.h
index 521a032e9b2..657378b4d53 100644
--- a/csrc/dispatch_ffn_combine/op_kernel/moe_init_routing_quant_v2/moe_v2_src_to_dst_op.h
+++ b/csrc/dispatch_ffn_combine/op_kernel/moe_init_routing_quant_v2/moe_v2_src_to_dst_op.h
@@ -75,13 +75,13 @@ __aicore__ inline void MoeV2SrcToDstOp::Compute(int64_t progress) {
   LocalTensor<int32_t> outLocal = copyOutQueue.AllocTensor<int32_t>();
   LocalTensor<int32_t> assistTensor = assistBuffer.Get<int32_t>(ASSIST_NUM);
 
-  pipe_barrier(PIPE_V);
+  AscendC::PipeBarrier<PIPE_V>();
   int64_t loops = Ceil(currentLoopRows, ASSIST_INDEX_NUM);
   for (int64_t i = 0; i < loops; i++) {
     Adds(outLocal[i * ASSIST_NUM], assistTensor,
          static_cast<int32_t>(this->perLoopRows * progress + i * ASSIST_INDEX_NUM), ASSIST_NUM);
   }
-  pipe_barrier(PIPE_V);
+  AscendC::PipeBarrier<PIPE_V>();
   copyOutQueue.EnQue<int32_t>(outLocal);
 }
 
diff --git a/csrc/dispatch_ffn_combine/op_kernel/utils/hccl_shmem.hpp b/csrc/dispatch_ffn_combine/op_kernel/utils/hccl_shmem.hpp
index 93d4c9e7d4e..1adc5e3a683 100644
--- a/csrc/dispatch_ffn_combine/op_kernel/utils/hccl_shmem.hpp
+++ b/csrc/dispatch_ffn_combine/op_kernel/utils/hccl_shmem.hpp
@@ -226,7 +226,7 @@ class HcclShmem {
         AscendC::CrossCoreSetFlag<0x0, PIPE_MTE3>(RECV_SYNC_EVENT_ID);
         AscendC::CrossCoreSetFlag<0x0, PIPE_MTE3>(SEND_SYNC_EVENT_ID);
         AscendC::CrossCoreWaitFlag(SEND_SYNC_EVENT_ID);
-        pipe_barrier(PIPE_ALL);
+        AscendC::PipeBarrier<PIPE_ALL>();
  
         ctrBuffer.SetValue(0, epStateValue_);
         AscendC::SetFlag<AscendC::HardEvent::S_MTE3>(EVENT_ID0);
diff --git a/csrc/dispatch_gmm_combine_decode/op_kernel/dispatch_gmm_combine_decode/raw_distributed/cam_moe_distribute_combine.h b/csrc/dispatch_gmm_combine_decode/op_kernel/dispatch_gmm_combine_decode/raw_distributed/cam_moe_distribute_combine.h
index c80678e4674..9fb468bb795 100644
--- a/csrc/dispatch_gmm_combine_decode/op_kernel/dispatch_gmm_combine_decode/raw_distributed/cam_moe_distribute_combine.h
+++ b/csrc/dispatch_gmm_combine_decode/op_kernel/dispatch_gmm_combine_decode/raw_distributed/cam_moe_distribute_combine.h
@@ -264,7 +264,7 @@ __aicore__ inline void CamMoeDistributeCombine<TemplateMC2TypeFunc>::Init(
     DataCacheCleanAndInvalid<int32_t, CacheLine::SINGLE_CACHE_LINE, DcciDst::CACHELINE_OUT>(
         selfDataStatusTensor[coreIdx_ * UB_ALIGN]);
     __asm__ __volatile__("");
-    pipe_barrier(PIPE_ALL);
+    AscendC::PipeBarrier<PIPE_ALL>();
 
     workspaceGM_ = workspaceGM;
     expandXGM_.SetGlobalBuffer((__gm__ ExpandXType *)expandX);
@@ -480,13 +480,13 @@ __aicore__ inline void CamMoeDistributeCombine<TemplateMC2TypeFunc>::ReduceScatt
 template <TemplateMC2TypeClass>
 __aicore__ inline void CamMoeDistributeCombine<TemplateMC2TypeFunc>::SetWaitTpStatusAndDisPatch()
 {
-    pipe_barrier(PIPE_ALL);
+    AscendC::PipeBarrier<PIPE_ALL>();
     if (startRankId_ >= epWorldSize_) {
         return;
     }
     if constexpr (IsNeedReduceScatter) {
         uint32_t tpToRankId = 1 - tpRankId_;
-        pipe_barrier(PIPE_ALL);
+        AscendC::PipeBarrier<PIPE_ALL>();
         LocalTensor<float> statusFlagUb = readStateBuf_.Get<float>();
         statusFlagUb(0) = sumTarget_;
         SyncFunc<AscendC::HardEvent::S_MTE3>();
@@ -604,9 +604,9 @@ __aicore__ inline void CamMoeDistributeCombine<TemplateMC2TypeFunc>::CustomAdd(L
     if constexpr (AscendC::IsSameType<ExpandXType, bfloat16_t>::value) {
         Cast(winTpSendCountFloatTensor_, src0, RoundMode::CAST_NONE, dataCnt);
         Cast(gmTpSendCountFloatTensor_, src1, RoundMode::CAST_NONE, dataCnt);
-        pipe_barrier(PIPE_V);
+        AscendC::PipeBarrier<PIPE_V>();
         Add(winTpSendCountFloatTensor_, winTpSendCountFloatTensor_, gmTpSendCountFloatTensor_, dataCnt);
-        pipe_barrier(PIPE_V);
+        AscendC::PipeBarrier<PIPE_V>();
         Cast(dst, winTpSendCountFloatTensor_, RoundMode::CAST_ROUND, dataCnt);
     } else {
         Add(dst, src0, src1, dataCnt);
@@ -616,7 +616,7 @@ __aicore__ inline void CamMoeDistributeCombine<TemplateMC2TypeFunc>::CustomAdd(L
 template <TemplateMC2TypeClass>
 __aicore__ inline void CamMoeDistributeCombine<TemplateMC2TypeFunc>::SetStatus()
 {
-    pipe_barrier(PIPE_ALL);
+    AscendC::PipeBarrier<PIPE_ALL>();
     if (startRankId_ >= epWorldSize_) {
         return;
     }
diff --git a/csrc/dispatch_gmm_combine_decode/op_kernel/dispatch_gmm_combine_decode/raw_distributed/cam_moe_distribute_dispatch.h b/csrc/dispatch_gmm_combine_decode/op_kernel/dispatch_gmm_combine_decode/raw_distributed/cam_moe_distribute_dispatch.h
index 1cc430bdeb5..20660075d02 100644
--- a/csrc/dispatch_gmm_combine_decode/op_kernel/dispatch_gmm_combine_decode/raw_distributed/cam_moe_distribute_dispatch.h
+++ b/csrc/dispatch_gmm_combine_decode/op_kernel/dispatch_gmm_combine_decode/raw_distributed/cam_moe_distribute_dispatch.h
@@ -253,7 +253,7 @@ __aicore__ inline void CamMoeDistributeDispatch<TemplateDispatchTypeFunc>::Init(
     DataCacheCleanAndInvalid<int32_t, CacheLine::SINGLE_CACHE_LINE, DcciDst::CACHELINE_OUT>(
         selfDataStatusTensor[aivId_ * UB_ALIGN]);
     __asm__ __volatile__("");
-    pipe_barrier(PIPE_ALL);
+    AscendC::PipeBarrier<PIPE_ALL>();
     axisBS_ = tilingData->disGmmDeqSwigluQuantGmmDeqComInfo.bs;
     axisH_ = tilingData->disGmmDeqSwigluQuantGmmDeqComInfo.h;
     epWorldSize_ = tilingData->disGmmDeqSwigluQuantGmmDeqComInfo.epRankSize;
@@ -568,7 +568,7 @@ __aicore__ inline void CamMoeDistributeDispatch<TemplateDispatchTypeFunc>::Allto
             }
             tableLocalTensor_((tokenIndex / axisK_ + 1) * moeExpertRankNumAligned_ + expertId) = 1;
         }
-        pipe_barrier(PIPE_ALL);
+        AscendC::PipeBarrier<PIPE_ALL>();
 
         uint32_t sendTokenNum = expertIdsCnt / moeUsedAivNum_;
         uint32_t remainderTokenNum = expertIdsCnt % moeUsedAivNum_;
@@ -587,7 +587,7 @@ __aicore__ inline void CamMoeDistributeDispatch<TemplateDispatchTypeFunc>::Allto
             Add(tableInt16LocalTensor_[row * moeExpertRankNumInt16Aligned_],
                 tableInt16LocalTensor_[row * moeExpertRankNumInt16Aligned_],
                 tableInt16LocalTensor_[(row - 1) * moeExpertRankNumInt16Aligned_], moeExpertRankNumInt16Aligned_);
-            pipe_barrier(PIPE_V);
+            AscendC::PipeBarrier<PIPE_V>();
         }
 
         // row-i of tableLocalTensor_ is index of token
@@ -655,7 +655,7 @@ __aicore__ inline void CamMoeDistributeDispatch<TemplateDispatchTypeFunc>::Allto
 template <TemplateDispatchTypeClass>
 __aicore__ inline void CamMoeDistributeDispatch<TemplateDispatchTypeFunc>::SetStatus()
 {
-    pipe_barrier(PIPE_ALL);
+    AscendC::PipeBarrier<PIPE_ALL>();
     SyncAll<true>();
     totalExpertNum_ = sharedExpertRankNum_ + moeExpertNum_;
     sendExpertNum_ = totalExpertNum_ / aivNum_;
@@ -695,7 +695,7 @@ __aicore__ inline void CamMoeDistributeDispatch<TemplateDispatchTypeFunc>::Quant
     floatLocalTemp = receiveDataCastFloatBuf_.Get<float>();
     Cast(floatLocalTemp, xInTensor_, RoundMode::CAST_NONE, axisH_);
     xInQueue_.FreeTensor<XType>(xInTensor_);
-    pipe_barrier(PIPE_V);
+    AscendC::PipeBarrier<PIPE_V>();
     if constexpr (IsSmoothScaleExist) {
         if constexpr (DynamicQuant) {
             SyncFunc<AscendC::HardEvent::V_MTE2>();
@@ -703,28 +703,28 @@ __aicore__ inline void CamMoeDistributeDispatch<TemplateDispatchTypeFunc>::Quant
         DataCopy(smoothScalesTensor_, scalesGMTensor_[expertIndex * axisH_], axisH_);
         SyncFunc<AscendC::HardEvent::MTE2_V>();
         Mul(floatLocalTemp, floatLocalTemp, smoothScalesTensor_, axisH_);
-        pipe_barrier(PIPE_V);
+        AscendC::PipeBarrier<PIPE_V>();
     }
     if constexpr (DynamicQuant) {
         LocalTensor<float> floatLocalAbsTemp = smoothScalesBuf_.Get<float>();
         rowMaxTensor_ = rowMaxBuf_.Get<float>();
         Abs(floatLocalAbsTemp, floatLocalTemp, axisH_);
-        pipe_barrier(PIPE_V);
+        AscendC::PipeBarrier<PIPE_V>();
         ReduceMax(rowMaxTensor_, floatLocalAbsTemp, floatLocalAbsTemp, axisH_, false);
         SyncFunc<AscendC::HardEvent::V_S>();
         dynamicScale = float(127.0) / rowMaxTensor_.GetValue(0);
         SyncFunc<AscendC::HardEvent::S_V>();
         Muls(floatLocalTemp, floatLocalTemp, dynamicScale, axisH_);
-        pipe_barrier(PIPE_V);
+        AscendC::PipeBarrier<PIPE_V>();
     }
     LocalTensor<half> halfLocalTemp = floatLocalTemp.ReinterpretCast<half>();
     LocalTensor<int32_t> int32LocalTemp = floatLocalTemp.ReinterpretCast<int32_t>();
     Cast(int32LocalTemp, floatLocalTemp, RoundMode::CAST_RINT, axisH_);
-    pipe_barrier(PIPE_V);
+    AscendC::PipeBarrier<PIPE_V>();
     SetDeqScale((half)1.000000e+00f);
     PipeBarrier<PIPE_V>();
     Cast(halfLocalTemp, int32LocalTemp, RoundMode::CAST_ROUND, axisH_);
-    pipe_barrier(PIPE_V);
+    AscendC::PipeBarrier<PIPE_V>();
     Cast(xOutTensor_, halfLocalTemp, RoundMode::CAST_TRUNC, axisH_);
     floatLocalTemp = xOutTensor_.template ReinterpretCast<float>();
     floatLocalTemp.SetValue(axisH_ / sizeof(float), float(1.0) / dynamicScale);  // int8->float32
@@ -742,10 +742,10 @@ __aicore__ inline void CamMoeDistributeDispatch<TemplateDispatchTypeFunc>::Local
     xQueue_.EnQue(xTmpTensor_);
     xTmpTensor_ = xQueue_.DeQue<ExpandXOutType>();
     if constexpr (DynamicQuant || StaticQuant) {
-        pipe_barrier(PIPE_ALL);
+        AscendC::PipeBarrier<PIPE_ALL>();
         xOutFp32Tensor_ = xTmpTensor_.template ReinterpretCast<float>();
         dynamicScalesTensor_.SetValue(dynamicScalesLocalIdx++, xOutFp32Tensor_.GetValue(axisH_ / sizeof(float)));
-        pipe_barrier(PIPE_ALL);
+        AscendC::PipeBarrier<PIPE_ALL>();
     }
     if constexpr (IsNeedAllgater) {
         DataCopy(winTpGatherOutGMTensor_[tokenOffset * axisH_], xTmpTensor_, axisH_);
@@ -791,7 +791,7 @@ __aicore__ inline void CamMoeDistributeDispatch<TemplateDispatchTypeFunc>::WaitD
         SyncFunc<AscendC::HardEvent::MTE2_V>();
         GatherMask(gatherMaskOutTensor, statusFp32Tensor_, gatherTmpTensor, true, mask,
                    {1, (uint16_t)recStatusNumPerCore, 1, 0}, rsvdCnt);
-        pipe_barrier(PIPE_V);
+        AscendC::PipeBarrier<PIPE_V>();
         Sum(statusSumOutTensor, gatherMaskOutTensor, sumParams);
         SyncFunc<AscendC::HardEvent::V_S>();
         sumOfFlag = statusSumOutTensor.GetValue(0);
@@ -929,11 +929,11 @@ __aicore__ inline void CamMoeDistributeDispatch<TemplateDispatchTypeFunc>::Local
             xQueue_.EnQue(xTmpTensor_);
             xTmpTensor_ = xQueue_.DeQue<ExpandXOutType>();
             if constexpr (DynamicQuant || StaticQuant) {
-                pipe_barrier(PIPE_ALL);
+                AscendC::PipeBarrier<PIPE_ALL>();
                 xOutFp32Tensor_ = xTmpTensor_.template ReinterpretCast<float>();
                 DataCopyPad(dynamicScalesOutGMTensor_[beginIdx + j], xOutFp32Tensor_[axisH_ / sizeof(float)],
                             dataCopyParamsFloat);
-                pipe_barrier(PIPE_ALL);
+                AscendC::PipeBarrier<PIPE_ALL>();
             }
             if constexpr (IsNeedAllgater) {
                 DataCopy(winTpGatherOutGMTensor_[(beginIdx + j) * axisHCommu_], xTmpTensor_, axisHCommu_);
@@ -963,7 +963,7 @@ __aicore__ inline void CamMoeDistributeDispatch<TemplateDispatchTypeFunc>::Local
 template <TemplateDispatchTypeClass>
 __aicore__ inline void CamMoeDistributeDispatch<TemplateDispatchTypeFunc>::AllGatherSetStatusAndWait()
 {
-    pipe_barrier(PIPE_ALL);
+    AscendC::PipeBarrier<PIPE_ALL>();
     if (startExpertId_ >= totalExpertNum_) {
         return;
     }
diff --git a/csrc/kernels/bgmv_expand.cpp b/csrc/kernels/bgmv_expand.cpp
index 8afcd92d21e..4f3a99fdf45 100644
--- a/csrc/kernels/bgmv_expand.cpp
+++ b/csrc/kernels/bgmv_expand.cpp
@@ -187,7 +187,7 @@ class BGMVExpand {
             }
         } else {
             Cast(xDup, xLocal, AscendC::RoundMode::CAST_NONE, maxLoRARank_);
-            pipe_barrier(PIPE_V);
+            AscendC::PipeBarrier<PIPE_V>();
 
             for (int32_t i = maxLoRARank_; i < NUM_ELEMENTS_PER_REPEAT; i += maxLoRARank_) {
                 for (int32_t j = 0; j < maxLoRARank_; j++) {
@@ -219,15 +219,15 @@ class BGMVExpand {
         AscendC::LocalTensor<Y_T> yInLocal = inQueueY_.DeQue<Y_T>();
         AscendC::LocalTensor<float> yInLocalFP32 = inBufferY_.Get<float>();
         Cast(yInLocalFP32, yInLocal, AscendC::RoundMode::CAST_NONE, numElements);
-        pipe_barrier(PIPE_V);
+        AscendC::PipeBarrier<PIPE_V>();
         inQueueY_.FreeTensor(yInLocal);
 
         Add(yLocal, yLocal, yInLocalFP32, numElements);
-        pipe_barrier(PIPE_V);
+        AscendC::PipeBarrier<PIPE_V>();
 
         AscendC::LocalTensor<Y_T> yOutLocal = outQueueY_.AllocTensor<Y_T>();
         Cast(yOutLocal, yLocal, AscendC::RoundMode::CAST_RINT, numElements);
-        pipe_barrier(PIPE_V);
+        AscendC::PipeBarrier<PIPE_V>();
 
         outQueueY_.EnQue<Y_T>(yOutLocal);
     }
@@ -243,40 +243,40 @@ class BGMVExpand {
         AscendC::LocalTensor<float> wTmpTensor = tmpBufferW_.Get<float>();
 
         Cast(wTmpTensor, wLocal, AscendC::RoundMode::CAST_NONE, MASK_COUNT, blockReduceRepeatCount, castParams_);
-        pipe_barrier(PIPE_V);
+        AscendC::PipeBarrier<PIPE_V>();
         inQueueW_.FreeTensor(wLocal);
 
         Mul(wTmpTensor, xDup, wTmpTensor, MASK_COUNT, blockReduceRepeatCount, dotProductParams_);
-        pipe_barrier(PIPE_V);
+        AscendC::PipeBarrier<PIPE_V>();
 
         if (maxLoRARank_ == LORA_RANK_8) {
             BlockReduceSum(yLocal[progress], wTmpTensor, blockReduceRepeatCount, MASK_COUNT,
                            reduceSumParams_.dstRepStride, reduceSumParams_.srcBlkStride, reduceSumParams_.srcRepStride);
-            pipe_barrier(PIPE_V);
+            AscendC::PipeBarrier<PIPE_V>();
         } else if (maxLoRARank_ == LORA_RANK_16) {
             BlockReduceSum(wTmpTensor, wTmpTensor, blockReduceRepeatCount, MASK_COUNT,
                            reduceSumParams_.dstRepStride, reduceSumParams_.srcBlkStride, reduceSumParams_.srcRepStride);
-            pipe_barrier(PIPE_V);
+            AscendC::PipeBarrier<PIPE_V>();
             PairReduceSum(yLocal[progress], wTmpTensor, pairReduceRepeat16, MASK_COUNT,
                           reduceSumParams_.dstRepStride, reduceSumParams_.srcBlkStride, reduceSumParams_.srcRepStride);
-            pipe_barrier(PIPE_V);
+            AscendC::PipeBarrier<PIPE_V>();
         } else if (maxLoRARank_ == LORA_RANK_32) {
             BlockReduceSum(wTmpTensor, wTmpTensor, blockReduceRepeatCount, MASK_COUNT,
                            reduceSumParams_.dstRepStride, reduceSumParams_.srcBlkStride, reduceSumParams_.srcRepStride);
-            pipe_barrier(PIPE_V);
+            AscendC::PipeBarrier<PIPE_V>();
             PairReduceSum(wTmpTensor, wTmpTensor, pairReduceRepeat16, MASK_COUNT,
                            reduceSumParams_.dstRepStride, reduceSumParams_.srcBlkStride, reduceSumParams_.srcRepStride);
-            pipe_barrier(PIPE_V);
+            AscendC::PipeBarrier<PIPE_V>();
             PairReduceSum(yLocal[progress], wTmpTensor, pairReduceRepeat32, MASK_COUNT,
                           reduceSumParams_.dstRepStride, reduceSumParams_.srcBlkStride, reduceSumParams_.srcRepStride);
-            pipe_barrier(PIPE_V);
+            AscendC::PipeBarrier<PIPE_V>();
         } else if (maxLoRARank_ == LORA_RANK_64) {
             BlockReduceSum(wTmpTensor, wTmpTensor, blockReduceRepeatCount, MASK_COUNT,
                            reduceSumParams_.dstRepStride, reduceSumParams_.srcBlkStride, reduceSumParams_.srcRepStride);
-            pipe_barrier(PIPE_V);
+            AscendC::PipeBarrier<PIPE_V>();
             BlockReduceSum(yLocal[progress], wTmpTensor, pairReduceRepeat16, MASK_COUNT,
                           reduceSumParams_.dstRepStride, reduceSumParams_.srcBlkStride, reduceSumParams_.srcRepStride);
-            pipe_barrier(PIPE_V);
+            AscendC::PipeBarrier<PIPE_V>();
         }
     }
 
diff --git a/csrc/kernels/bgmv_shrink.cpp b/csrc/kernels/bgmv_shrink.cpp
index 0dea13e8e88..1a62a1898e5 100644
--- a/csrc/kernels/bgmv_shrink.cpp
+++ b/csrc/kernels/bgmv_shrink.cpp
@@ -92,7 +92,7 @@ class BGMVShrink {
             AscendC::LocalTensor<float> xTmpTensor = tmpBufferX_.Get<float>();
             AscendC::LocalTensor<X_T> xLocal = inQueueX_.DeQue<X_T>();
             Cast(xTmpTensor, xLocal, AscendC::RoundMode::CAST_NONE, inputHiddenDim_);
-            pipe_barrier(PIPE_V);
+            AscendC::PipeBarrier<PIPE_V>();
             inQueueX_.FreeTensor(xLocal);
         }
 
@@ -141,20 +141,20 @@ class BGMVShrink {
             AscendC::LocalTensor<X_T> xLocal = inQueueX_.DeQue<X_T>();
             Cast(xTmpTensor, xLocal, AscendC::RoundMode::CAST_NONE, numElements);
             Cast(wTmpTensor, wLocal, AscendC::RoundMode::CAST_NONE, numElements);
-            pipe_barrier(PIPE_V);
+            AscendC::PipeBarrier<PIPE_V>();
             inQueueX_.FreeTensor(xLocal);
             inQueueW_.FreeTensor(wLocal);
         } else {
             Cast(wTmpTensor, wLocal, AscendC::RoundMode::CAST_NONE, numElements);
-            pipe_barrier(PIPE_V);
+            AscendC::PipeBarrier<PIPE_V>();
             inQueueW_.FreeTensor(wLocal);
         }
         // dot product of the one tile of X and W 
         Mul(wTmpTensor, xTmpTensor, wTmpTensor, numElements);
-        pipe_barrier(PIPE_V);
+        AscendC::PipeBarrier<PIPE_V>();
         // reduce sum generate one number, which is the summation of all the dot product
         ReduceSum<float>(wTmpTensor, wTmpTensor, wTmpTensor, numElements);
-        pipe_barrier(PIPE_V);
+        AscendC::PipeBarrier<PIPE_V>();
 
         acc += wTmpTensor.GetValue(0);
     }
@@ -180,7 +180,7 @@ class BGMVShrink {
         AscendC::LocalTensor<Y_T> yOutLocal = outQueueY_.AllocTensor<Y_T>();
 
         Muls(yOutLocal, yLocal, scale_, maxLoRARank_);
-        pipe_barrier(PIPE_V);
+        AscendC::PipeBarrier<PIPE_V>();
 
         outQueueY_.EnQue<Y_T>(yOutLocal);
     }
diff --git a/csrc/kernels/sgmv_expand.cpp b/csrc/kernels/sgmv_expand.cpp
index 65c32f96298..2ab05722976 100644
--- a/csrc/kernels/sgmv_expand.cpp
+++ b/csrc/kernels/sgmv_expand.cpp
@@ -198,7 +198,7 @@ class SGMVExpand {
             }
         } else {
             Cast(xDup, xLocal, AscendC::RoundMode::CAST_NONE, maxLoRARank_);
-            pipe_barrier(PIPE_V);
+            AscendC::PipeBarrier<PIPE_V>();
 
             for (int32_t i = maxLoRARank_; i < NUM_ELEMENTS_PER_REPEAT; i += maxLoRARank_) {
                 for (int32_t j = 0; j < maxLoRARank_; j++) {
@@ -230,15 +230,15 @@ class SGMVExpand {
         AscendC::LocalTensor<Y_T> yInLocal = inQueueY_.DeQue<Y_T>();
         AscendC::LocalTensor<float> yInLocalFP32 = inBufferY_.Get<float>();
         Cast(yInLocalFP32, yInLocal, AscendC::RoundMode::CAST_NONE, numElements);
-        pipe_barrier(PIPE_V);
+        AscendC::PipeBarrier<PIPE_V>();
         inQueueY_.FreeTensor(yInLocal);
 
         Add(yLocal, yLocal, yInLocalFP32, numElements);
-        pipe_barrier(PIPE_V);
+        AscendC::PipeBarrier<PIPE_V>();
 
         AscendC::LocalTensor<Y_T> yOutLocal = outQueueY_.AllocTensor<Y_T>();
         Cast(yOutLocal, yLocal, AscendC::RoundMode::CAST_RINT, numElements);
-        pipe_barrier(PIPE_V);
+        AscendC::PipeBarrier<PIPE_V>();
 
         outQueueY_.EnQue<Y_T>(yOutLocal);
     }
@@ -254,40 +254,40 @@ class SGMVExpand {
         AscendC::LocalTensor<float> wTmpTensor = tmpBufferW_.Get<float>();
 
         Cast(wTmpTensor, wLocal, AscendC::RoundMode::CAST_NONE, MASK_COUNT, blockReduceRepeatCount, castParams_);
-        pipe_barrier(PIPE_V);
+        AscendC::PipeBarrier<PIPE_V>();
         inQueueW_.FreeTensor(wLocal);
 
         Mul(wTmpTensor, xDup, wTmpTensor, MASK_COUNT, blockReduceRepeatCount, dotProductParams_);
-        pipe_barrier(PIPE_V);
+        AscendC::PipeBarrier<PIPE_V>();
 
         if (maxLoRARank_ == LORA_RANK_8) {
             BlockReduceSum(yLocal[progress], wTmpTensor, blockReduceRepeatCount, MASK_COUNT,
                            reduceSumParams_.dstRepStride, reduceSumParams_.srcBlkStride, reduceSumParams_.srcRepStride);
-            pipe_barrier(PIPE_V);
+            AscendC::PipeBarrier<PIPE_V>();
         } else if (maxLoRARank_ == LORA_RANK_16) {
             BlockReduceSum(wTmpTensor, wTmpTensor, blockReduceRepeatCount, MASK_COUNT,
                            reduceSumParams_.dstRepStride, reduceSumParams_.srcBlkStride, reduceSumParams_.srcRepStride);
-            pipe_barrier(PIPE_V);
+            AscendC::PipeBarrier<PIPE_V>();
             PairReduceSum(yLocal[progress], wTmpTensor, pairReduceRepeat16, MASK_COUNT,
                           reduceSumParams_.dstRepStride, reduceSumParams_.srcBlkStride, reduceSumParams_.srcRepStride);
-            pipe_barrier(PIPE_V);
+            AscendC::PipeBarrier<PIPE_V>();
         } else if (maxLoRARank_ == LORA_RANK_32) {
             BlockReduceSum(wTmpTensor, wTmpTensor, blockReduceRepeatCount, MASK_COUNT,
                            reduceSumParams_.dstRepStride, reduceSumParams_.srcBlkStride, reduceSumParams_.srcRepStride);
-            pipe_barrier(PIPE_V);
+            AscendC::PipeBarrier<PIPE_V>();
             PairReduceSum(wTmpTensor, wTmpTensor, pairReduceRepeat16, MASK_COUNT,
                            reduceSumParams_.dstRepStride, reduceSumParams_.srcBlkStride, reduceSumParams_.srcRepStride);
-            pipe_barrier(PIPE_V);
+            AscendC::PipeBarrier<PIPE_V>();
             PairReduceSum(yLocal[progress], wTmpTensor, pairReduceRepeat32, MASK_COUNT,
                           reduceSumParams_.dstRepStride, reduceSumParams_.srcBlkStride, reduceSumParams_.srcRepStride);
-            pipe_barrier(PIPE_V);
+            AscendC::PipeBarrier<PIPE_V>();
         } else if (maxLoRARank_ == LORA_RANK_64) {
             BlockReduceSum(wTmpTensor, wTmpTensor, blockReduceRepeatCount, MASK_COUNT,
                            reduceSumParams_.dstRepStride, reduceSumParams_.srcBlkStride, reduceSumParams_.srcRepStride);
-            pipe_barrier(PIPE_V);
+            AscendC::PipeBarrier<PIPE_V>();
             BlockReduceSum(yLocal[progress], wTmpTensor, pairReduceRepeat16, MASK_COUNT,
                           reduceSumParams_.dstRepStride, reduceSumParams_.srcBlkStride, reduceSumParams_.srcRepStride);
-            pipe_barrier(PIPE_V);
+            AscendC::PipeBarrier<PIPE_V>();
         }
     }
 
diff --git a/csrc/kernels/sgmv_shrink.cpp b/csrc/kernels/sgmv_shrink.cpp
index 49f21e0b9d4..3d241ce887a 100644
--- a/csrc/kernels/sgmv_shrink.cpp
+++ b/csrc/kernels/sgmv_shrink.cpp
@@ -94,7 +94,7 @@ class SGMVShrink {
             AscendC::LocalTensor<float> xTmpTensor = tmpBufferX_.Get<float>();
             AscendC::LocalTensor<X_T> xLocal = inQueueX_.DeQue<X_T>();
             Cast(xTmpTensor, xLocal, AscendC::RoundMode::CAST_NONE, inputHiddenDim_);
-            pipe_barrier(PIPE_V);
+            AscendC::PipeBarrier<PIPE_V>();
             inQueueX_.FreeTensor(xLocal);
         }
 
@@ -153,20 +153,20 @@ class SGMVShrink {
             AscendC::LocalTensor<X_T> xLocal = inQueueX_.DeQue<X_T>();
             Cast(xTmpTensor, xLocal, AscendC::RoundMode::CAST_NONE, numElements);
             Cast(wTmpTensor, wLocal, AscendC::RoundMode::CAST_NONE, numElements);
-            pipe_barrier(PIPE_V);
+            AscendC::PipeBarrier<PIPE_V>();
             inQueueX_.FreeTensor(xLocal);
             inQueueW_.FreeTensor(wLocal);
         } else {
             Cast(wTmpTensor, wLocal, AscendC::RoundMode::CAST_NONE, numElements);
-            pipe_barrier(PIPE_V);
+            AscendC::PipeBarrier<PIPE_V>();
             inQueueW_.FreeTensor(wLocal);
         }
         // dot product of the one tile of X and W 
         Mul(wTmpTensor, xTmpTensor, wTmpTensor, numElements);
-        pipe_barrier(PIPE_V);
+        AscendC::PipeBarrier<PIPE_V>();
         // reduce sum generate one number, which is the summation of all the dot product
         ReduceSum<float>(wTmpTensor, wTmpTensor, wTmpTensor, numElements);
-        pipe_barrier(PIPE_V);
+        AscendC::PipeBarrier<PIPE_V>();
 
         acc += wTmpTensor.GetValue(0);
     }
@@ -192,7 +192,7 @@ class SGMVShrink {
         AscendC::LocalTensor<Y_T> yOutLocal = outQueueY_.AllocTensor<Y_T>();
 
         Muls(yOutLocal, yLocal, scale_, maxLoRARank_);
-        pipe_barrier(PIPE_V);
+        AscendC::PipeBarrier<PIPE_V>();
 
         outQueueY_.EnQue<Y_T>(yOutLocal);
     }
diff --git a/csrc/notify_dispatch/op_kernel/notify_dispatch.h b/csrc/notify_dispatch/op_kernel/notify_dispatch.h
index 1952a6c304a..4f3c5ca1338 100644
--- a/csrc/notify_dispatch/op_kernel/notify_dispatch.h
+++ b/csrc/notify_dispatch/op_kernel/notify_dispatch.h
@@ -159,7 +159,7 @@ class NotifyDispatch {
             for (int i = copyOffset; i < copyOffset + copyLen; ++i) {
                 CpUB2GM((__gm__ int64_t *)(shareAddrs[i]) + rank * FLAG_UNIT_INT_NUM, inputUB, sizeof(int64_t));
             }
-            pipe_barrier(PIPE_ALL);
+            AscendC::PipeBarrier<PIPE_ALL>();
         }
     }
 
diff --git a/csrc/sparse_flash_attention/op_kernel/sparse_flash_attention_service_vector_mla.h b/csrc/sparse_flash_attention/op_kernel/sparse_flash_attention_service_vector_mla.h
index 79b49e0a513..d0204d97f10 100644
--- a/csrc/sparse_flash_attention/op_kernel/sparse_flash_attention_service_vector_mla.h
+++ b/csrc/sparse_flash_attention/op_kernel/sparse_flash_attention_service_vector_mla.h
@@ -458,7 +458,7 @@ __aicore__ inline void SFAVectorService<SFAT>::SoftmaxFlashV2Compute(
     } else {
         uint32_t dealRowCountAlign = SFAAlign(dealRowCount, FP32_BLOCK_ELEMENT_NUM);
         DataCopy(softmaxSumUb[softmaxOutOffset], inSumTensor, dealRowCountAlign);
-        pipe_barrier(PIPE_V);
+        AscendC::PipeBarrier<PIPE_V>();
         DataCopy(softmaxMaxUb[softmaxOutOffset], inMaxTensor, dealRowCountAlign);
     }
 }
@@ -477,9 +477,9 @@ __aicore__ inline void SFAVectorService<SFAT>::AmlaVecCompute(
     LocalTensor<T> nUpdateTmp = nTmp[SOFTMAX_TMP_BUFFER_OFFSET / sizeof(T)];
     Muls(nTmp, softmaxMaxUb[softmaxOutOffset], ((T)(-1.0)) * RECIP_OF_LN2, calCount);
 
-    pipe_barrier(PIPE_V);
+    AscendC::PipeBarrier<PIPE_V>();
     Cast(nTmp, nTmp, RoundMode::CAST_ROUND, calCount);
-    pipe_barrier(PIPE_V);
+    AscendC::PipeBarrier<PIPE_V>();
 
     uint32_t prOutIdx = (info.loop - 1) % (constInfo.preLoadNum);
     uint32_t PreSoftmaxOutOffset = prOutIdx * SOFTMAX_TMP_BUFFER_OFFSET / sizeof(T) + baseOffset;
@@ -489,10 +489,10 @@ __aicore__ inline void SFAVectorService<SFAT>::AmlaVecCompute(
     } else {
         Sub(nUpdateTmp, nTmp, nValueUb[PreSoftmaxOutOffset], calCount);
     }
-    pipe_barrier(PIPE_V);
+    AscendC::PipeBarrier<PIPE_V>();
     // update n(i), DataCopy not support when calCount is not align 32B, so use Adds
     Adds(nValueUb[softmaxOutOffset], nTmp, ConstInfo::FLOAT_ZERO, calCount);
-    pipe_barrier(PIPE_V);
+    AscendC::PipeBarrier<PIPE_V>();
 
     // update softmax res
     LocalTensor<T> nUpdateTmp2 = nTmp[2 * SOFTMAX_TMP_BUFFER_OFFSET / sizeof(T)];
@@ -500,17 +500,17 @@ __aicore__ inline void SFAVectorService<SFAT>::AmlaVecCompute(
     LocalTensor<T> tmpCofUb = nTmp[4 * SOFTMAX_TMP_BUFFER_OFFSET / sizeof(T)];
     LocalTensor<T> epsUb = nTmp[5 * SOFTMAX_TMP_BUFFER_OFFSET / sizeof(T)];
     Muls(nUpdateTmp2, softmaxMaxUb[softmaxOutOffset], RECIP_OF_LN2, calCount);
-    pipe_barrier(PIPE_V);
+    AscendC::PipeBarrier<PIPE_V>();
     Add(nTmp, nUpdateTmp2, nTmp, calCount);
-    pipe_barrier(PIPE_V);
+    AscendC::PipeBarrier<PIPE_V>();
     Muls(nTmp, nTmp, LN2, calCount);
-    pipe_barrier(PIPE_V);
+    AscendC::PipeBarrier<PIPE_V>();
     Exp(nTmp, nTmp, calCount);
-    pipe_barrier(PIPE_V);
+    AscendC::PipeBarrier<PIPE_V>();
     Cast(nTmp_KvT, nTmp, RoundMode::CAST_ROUND, calCount);       // fp32->fp16/bf16
-    pipe_barrier(PIPE_V);
+    AscendC::PipeBarrier<PIPE_V>();
     Cast(nUpdateTmp2, nTmp_KvT, RoundMode::CAST_NONE, calCount); // fp16/bf16->fp32
-    pipe_barrier(PIPE_V);
+    AscendC::PipeBarrier<PIPE_V>();
     if (info.s2Idx + 1 == info.curSInnerLoopTimes) {
         Mul(aMlaSumUb[softmaxOutOffset], softmaxSumUb[softmaxOutOffset], nUpdateTmp2, calCount);
     }
@@ -521,33 +521,33 @@ __aicore__ inline void SFAVectorService<SFAT>::AmlaVecCompute(
     }
     LocalTensor<T> nTmp3 = nTmp[6 * SOFTMAX_TMP_BUFFER_OFFSET / sizeof(T)];
     Brcb(nTmp3, nUpdateTmp2, (dealRowCount + 7) / 8, {1, 8});
-    pipe_barrier(PIPE_V);
+    AscendC::PipeBarrier<PIPE_V>();
     RowMuls(mmResUb, mmResUb, nTmp3, dealRowCount, columnCount, actualColumnCount);
 
     Div(tmpCofUb, nTmp, nUpdateTmp2, calCount); // cof(i)=tmpS32/tmpS16
     if (info.isFirstSInnerLoop) {
         Duplicate(cofValueUb[softmaxOutOffset], (T)1.0, calCount);       // cof_0=1
-        pipe_barrier(PIPE_V);
+        AscendC::PipeBarrier<PIPE_V>();
         Div(epsUb, cofValueUb[softmaxOutOffset], tmpCofUb, calCount);    // 1 / cof(i)
     } else {
-        pipe_barrier(PIPE_V);
+        AscendC::PipeBarrier<PIPE_V>();
         Div(epsUb, cofValueUb[PreSoftmaxOutOffset], tmpCofUb, calCount); // cof(i - 1) / cof(i)
     }
-    pipe_barrier(PIPE_V);
+    AscendC::PipeBarrier<PIPE_V>();
 
     Adds(cofValueUb[softmaxOutOffset], tmpCofUb, ConstInfo::FLOAT_ZERO, calCount); // store cof(i)
     Adds(epsUb, epsUb, (T)(-1.0), calCount); // cof(i - 1) / cof(i) - 1
-    pipe_barrier(PIPE_V);
+    AscendC::PipeBarrier<PIPE_V>();
     Muls(epsUb, epsUb, (T)1.5, calCount);    // (cof(i - 1) - cof(i)) / cof(i) * 1.5
 
     Maxs(nUpdateTmp, nUpdateTmp, (T)(-30.0), calCount); // N = max(n(i) - n(i-1), -30)
-    pipe_barrier(PIPE_V);
+    AscendC::PipeBarrier<PIPE_V>();
     Adds(epsUb, epsUb, (T)(0.000001), calCount);
-    pipe_barrier(PIPE_V);
+    AscendC::PipeBarrier<PIPE_V>();
     Add(nUpdateTmp, nUpdateTmp, epsUb, calCount);
-    pipe_barrier(PIPE_V);
+    AscendC::PipeBarrier<PIPE_V>();
     Muls(nUpdateTmp, nUpdateTmp, FLOAT_E_SCALAR, calCount); // N = N * pow(2, 23)
-    pipe_barrier(PIPE_V);
+    AscendC::PipeBarrier<PIPE_V>();
 
     // nUpdate int32 out
     LocalTensor<int32_t> tmQue = outputBuff2.Get<int32_t>();
@@ -555,7 +555,7 @@ __aicore__ inline void SFAVectorService<SFAT>::AmlaVecCompute(
     LocalTensor<int32_t> nInt32Out = tmQue[startRow];
 
     Cast(nInt32Out, nUpdateTmp, RoundMode::CAST_ROUND, dealRowCount);
-    pipe_barrier(PIPE_V);
+    AscendC::PipeBarrier<PIPE_V>();
 
     SetFlag<AscendC::HardEvent::MTE3_V>(SYNC_OUTPUT_BUF2_FLAG);
 }
@@ -583,18 +583,18 @@ __aicore__ inline void SFAVectorService<SFAT>::DealBmm1ResBaseBlock(
 
     ElewiseCompute(info, mmResUb, dealRowCount, columnCount);
 
-    pipe_barrier(PIPE_V);
+    AscendC::PipeBarrier<PIPE_V>();
     LocalTensor<T> tmpAFloorUb = tmpBuff1.Get<T>();
     LocalTensor<uint8_t> softmaxTmpUb = tmpAFloorUb.template ReinterpretCast<uint8_t>();
 
     SoftmaxFlashV2Compute(info, mSplitInfo, mmResUb, softmaxTmpUb, startRow, dealRowCount, columnCount,
                             info.actualSingleProcessSInnerSize);
 
-    pipe_barrier(PIPE_V);
+    AscendC::PipeBarrier<PIPE_V>();
     AmlaVecCompute(info, mSplitInfo, mmResUb, softmaxTmpUb, startRow, dealRowCount, columnCount,
                     info.actualSingleProcessSInnerSize);
 
-    pipe_barrier(PIPE_V);
+    AscendC::PipeBarrier<PIPE_V>();
     LocalTensor<KV_T> tmpMMResCastTensor = outputBuff1.Get<KV_T>();
     WaitFlag<AscendC::HardEvent::MTE3_V>(SYNC_OUTPUT_BUF1_FLAG);
 
@@ -1197,20 +1197,20 @@ SFAVectorService<SFAT>::DealBmm2ResBaseBlock(const RunInfo &info, const MSplitIn
     bmm2ResUb.SetSize(vec2ComputeSize);
     LocalTensor<T> absBmm2ResUb = bmm2ResUb.template ReinterpretCast<T>();
     Abs(absBmm2ResUb, tmpBmm2ResUb, vec2ComputeSize);
-    pipe_barrier(PIPE_V);
+    AscendC::PipeBarrier<PIPE_V>();
     LocalTensor<uint8_t> cmpMaskUb = absBmm2ResUb.template ReinterpretCast<uint8_t>();
     CompareScalar(cmpMaskUb, absBmm2ResUb, (T)1e10, CMPMODE::LE, vec2ComputeSize);
-    pipe_barrier(PIPE_V);
+    AscendC::PipeBarrier<PIPE_V>();
     Select(tmpBmm2ResUb, cmpMaskUb, tmpBmm2ResUb, ConstInfo::FLOAT_ZERO,
            SELMODE::VSEL_TENSOR_SCALAR_MODE, vec2ComputeSize);
-    pipe_barrier(PIPE_V);
+    AscendC::PipeBarrier<PIPE_V>();
     uint32_t baseOffset = mSplitInfo.nBufferStartM / 2 + startRow;
     uint32_t idx = info.loop % (constInfo.preLoadNum);
     LocalTensor<T> tmpSumUb = v0ValidSizeBuff.Get<T>()[384];
     Brcb(tmpSumUb, aMlaSumUb[idx * SOFTMAX_TMP_BUFFER_OFFSET / sizeof(T) + baseOffset], (dealRowCount + 7) / 8, {1, 8});
-    pipe_barrier(PIPE_V);
+    AscendC::PipeBarrier<PIPE_V>();
     RowDivs(bmm2ResUb, tmpBmm2ResUb, tmpSumUb, dealRowCount, columnCount, actualColumnCount);
-    pipe_barrier(PIPE_V);
+    AscendC::PipeBarrier<PIPE_V>();
     SetFlag<AscendC::HardEvent::V_MTE2>(SYNC_INPUT_BUF1_FLAG + pingpongFlag);
     Bmm2ResCopyOut(info, bmm2ResUb, mStart, dealRowCount, columnCount, actualColumnCount);
 }
diff --git a/csrc/utils/inc/kernel/pse.h b/csrc/utils/inc/kernel/pse.h
index e6cd8e7b1f0..582ad3e536c 100644
--- a/csrc/utils/inc/kernel/pse.h
+++ b/csrc/utils/inc/kernel/pse.h
@@ -336,7 +336,7 @@ __aicore__ inline void PseSlopeCopyIn(LocalTensor<T> &dstTensor, LocalTensor<hal
         if (pseInfo.needCast) {
             int64_t computeSize = pseInfo.vec1S1RealSize * pseInfo.s2AlignedSize;
             Cast(dstTensor, helpTensor, RoundMode::CAST_NONE, computeSize);
-            pipe_barrier(PIPE_V);
+            AscendC::PipeBarrier<PIPE_V>();
 
             int64_t s1Offset = pseInfo.s1oIdx * pseInfo.s1BaseSize + pseInfo.vecCoreOffset +
                                pseInfo.loopIdx * pseInfo.vec1S1BaseSize;
@@ -345,16 +345,16 @@ __aicore__ inline void PseSlopeCopyIn(LocalTensor<T> &dstTensor, LocalTensor<hal
             float posShift = float(s2Offset + pseInfo.kvStartIdx - s1Offset - pseInfo.qStartIdx);
 
             Adds(dstTensor, dstTensor, posShift, computeSize);
-            pipe_barrier(PIPE_V);
+            AscendC::PipeBarrier<PIPE_V>();
             Abs(dstTensor, dstTensor, computeSize);
-            pipe_barrier(PIPE_V);
+            AscendC::PipeBarrier<PIPE_V>();
             float slopes = ((__gm__ T *)pseSlope)[offset] * -1;
             if (pseInfo.pseType == (uint32_t)PseTypeEnum::PSE_INNER_MUL_ADD_SQRT_TYPE) {
                 Sqrt(dstTensor, dstTensor, computeSize);
-                pipe_barrier(PIPE_V);
+                AscendC::PipeBarrier<PIPE_V>();
             }
             Muls(dstTensor, dstTensor, slopes, computeSize);
-            pipe_barrier(PIPE_V);
+            AscendC::PipeBarrier<PIPE_V>();
         }
     }
 }
@@ -373,7 +373,7 @@ __aicore__ inline void PseSlopeCast(LocalTensor<T> &dstTensor, LocalTensor<half>
         int64_t offset = bOffset + n2Offset + gOffset;
         int64_t computeSize = pseInfo.vec1S1RealSize * pseInfo.s2AlignedSize;
         Cast(dstTensor, helpTensor, RoundMode::CAST_NONE, computeSize);
-        pipe_barrier(PIPE_V);
+        AscendC::PipeBarrier<PIPE_V>();
 
         int64_t s1Offset = pseInfo.s1oIdx * pseInfo.s1BaseSize + pseInfo.vecCoreOffset +
                            pseInfo.loopIdx * pseInfo.vec1S1BaseSize;
@@ -382,16 +382,16 @@ __aicore__ inline void PseSlopeCast(LocalTensor<T> &dstTensor, LocalTensor<half>
         float posShift = float(s2Offset + pseInfo.kvStartIdx - s1Offset - pseInfo.qStartIdx);
 
         Adds(dstTensor, dstTensor, posShift, computeSize);
-        pipe_barrier(PIPE_V);
+        AscendC::PipeBarrier<PIPE_V>();
         Abs(dstTensor, dstTensor, computeSize);
-        pipe_barrier(PIPE_V);
+        AscendC::PipeBarrier<PIPE_V>();
         float slopes = ((__gm__ T *)pseSlope)[offset] * -1;
         if (pseInfo.pseType == (uint32_t)PseTypeEnum::PSE_INNER_MUL_ADD_SQRT_TYPE) {
             Sqrt(dstTensor, dstTensor, computeSize);
-            pipe_barrier(PIPE_V);
+            AscendC::PipeBarrier<PIPE_V>();
         }
         Muls(dstTensor, dstTensor, slopes, computeSize);
-        pipe_barrier(PIPE_V);
+        AscendC::PipeBarrier<PIPE_V>();
     }
 }
 
diff --git a/setup.py b/setup.py
index d7a8f68cc34..461f76ec5cf 100644
--- a/setup.py
+++ b/setup.py
@@ -97,8 +97,10 @@ def get_chip_type() -> str:
                 # A3 case
                 assert npu_name
                 return (chip_name + "_" + npu_name).lower()
+        elif "950" in chip_name:
+            assert npu_name
+            return (chip_name + "_" + npu_name).lower()
         else:
-            # TODO(zzzzwwjj): Currently, A5's chip name has not determined yet.
             raise ValueError(f"Unable to recognize chip name: {chip_name}, please manually set env SOC_VERSION")
     except subprocess.CalledProcessError as e:
         raise RuntimeError(f"Get chip info failed: {e}")
@@ -153,11 +155,14 @@ def gen_build_info():
         "ascend310p3vir02": "_310P",
         "ascend310p3vir04": "_310P",
         "ascend310p3vir08": "_310P",
-        "ascend910_9579": "A5",
     }
-
-    assert soc_version in soc_to_device, f"Undefined soc_version: {soc_version}. Please file an issue to vllm-ascend."
-    device_type = soc_to_device[soc_version]
+    if "ascend950" in soc_version:
+        device_type = "A5"
+    else:
+        assert soc_version in soc_to_device, (
+            f"Undefined soc_version: {soc_version}. Please file an issue to vllm-ascend."
+        )
+        device_type = soc_to_device[soc_version]
 
     package_dir = os.path.join(ROOT_DIR, "vllm_ascend", "_build_info.py")
     with open(package_dir, "w+") as f:
diff --git a/vllm_ascend/utils.py b/vllm_ascend/utils.py
index b7d1bae14ff..b3568c6ca5d 100644
--- a/vllm_ascend/utils.py
+++ b/vllm_ascend/utils.py
@@ -267,7 +267,10 @@ def enable_custom_op():
 
     # There are some customed operators which aren't implemented
     # with batch invariant in vllm-ascend, we need to disable them.
-    if vllm_is_batch_invariant():
+    # FIXME(linfeng): Currently custom op compilation and execution are partially available
+    # in ASCEND950 chip, we temporarily disable all custom ops. Please refer to
+    # https://github.com/vllm-project/vllm-ascend/issues/7157 for latest update about custom op.
+    if vllm_is_batch_invariant() or get_ascend_device_type() == AscendDeviceType.A5:
         _CUSTOM_OP_ENABLED = False
         return _CUSTOM_OP_ENABLED