diff --git a/tools/Vitis-AI-Runtime/VART/target_factory/CMakeLists.txt b/tools/Vitis-AI-Runtime/VART/target_factory/CMakeLists.txt
index efc082728..349c4f694 100644
--- a/tools/Vitis-AI-Runtime/VART/target_factory/CMakeLists.txt
+++ b/tools/Vitis-AI-Runtime/VART/target_factory/CMakeLists.txt
@@ -14,7 +14,7 @@
 # limitations under the License.
 #
 cmake_minimum_required(VERSION 3.5)
-project(target-factory VERSION 1.3.1 LANGUAGES C CXX)
+project(target-factory VERSION 1.3.2 LANGUAGES C CXX)
 
 include(${CMAKE_SOURCE_DIR}/cmake/VitisCommon.cmake)
 
diff --git a/tools/Vitis-AI-Runtime/VART/target_factory/src/create_target_v2.cpp b/tools/Vitis-AI-Runtime/VART/target_factory/src/create_target_v2.cpp
index e2bcf1089..f7102c851 100644
--- a/tools/Vitis-AI-Runtime/VART/target_factory/src/create_target_v2.cpp
+++ b/tools/Vitis-AI-Runtime/VART/target_factory/src/create_target_v2.cpp
@@ -150,7 +150,7 @@ const Target create_target_v2(const std::uint64_t fingerprint) {
   pool_nonlinear->add_nonlinear_type(Target::Nonlinear::relu);
   pool_engine->add_pool_type(Target::Pool::max);
   auto max_limit = pool_engine->mutable_max_limit();
-  max_limit->set_kernel_size("2-8");
+  max_limit->set_kernel_size("1-8");
   max_limit->set_stride("1-8");
   if (PL_AVG) {
     pool_engine->add_pool_type(Target::Pool::avg);
diff --git a/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCVDX8G_ISA0_B16384C64B1.prototxt b/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCVDX8G_ISA0_B16384C64B1.prototxt
index 6ef5379c4..0935b7f2f 100644
--- a/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCVDX8G_ISA0_B16384C64B1.prototxt
+++ b/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCVDX8G_ISA0_B16384C64B1.prototxt
@@ -78,7 +78,7 @@ conv_engine {
   }
   conv_limit {
     kernel_size: "1-16"
-    stride: "1-4"
+    stride: "1-8"
   }
 }
 eltwise_engine {
@@ -105,7 +105,7 @@ pool_engine {
   }
   pool_type: max
   max_limit {
-    kernel_size: "2-8"
+    kernel_size: "1-8"
     stride: "1-4"
   }
   pool_type: avg
diff --git a/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCVDX8G_ISA0_B16384C64B1_DW.prototxt b/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCVDX8G_ISA0_B16384C64B1_DW.prototxt
index 0422adb59..9412b08b3 100644
--- a/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCVDX8G_ISA0_B16384C64B1_DW.prototxt
+++ b/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCVDX8G_ISA0_B16384C64B1_DW.prototxt
@@ -94,7 +94,7 @@ conv_engine {
   }
   conv_limit {
     kernel_size: "1-16"
-    stride: "1-4"
+    stride: "1-8"
   }
 }
 eltwise_engine {
@@ -121,7 +121,7 @@ pool_engine {
   }
   pool_type: max
   max_limit {
-    kernel_size: "2-8"
+    kernel_size: "1-8"
     stride: "1-4"
   }
   pool_type: avg
diff --git a/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCVDX8G_ISA0_B4096C16B1_DW_QT.prototxt b/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCVDX8G_ISA0_B4096C16B1_DW_QT.prototxt
new file mode 100644
index 000000000..641a9e795
--- /dev/null
+++ b/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCVDX8G_ISA0_B4096C16B1_DW_QT.prototxt
@@ -0,0 +1,148 @@
+# Copyright 2019 Xilinx Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+name: "DPUCVDX8G_ISA0_B4096C16B1_DW_QT"
+type: "DPUCVDX8G"
+isa_version: 0x00
+feature_code: 0x0004f2022210
+bank_group {
+  name: "VB0"
+  type: "Virtual"
+  base_id: 0
+  bank_num: 8
+  bank_width: 16
+  bank_depth: 4096
+}
+bank_group {
+  name: "VB1"
+  type: "Virtual"
+  base_id: 8
+  bank_num: 8
+  bank_width: 16
+  bank_depth: 4096
+}
+bank_group {
+  name: "CONVW"
+  type: "Param"
+  base_id: 16
+  bank_num: 16
+  bank_width: 16
+  bank_depth: 4096
+}
+bank_group {
+  name: "DWCONVW"
+  type: "Param"
+  base_id: 32
+  bank_num: 1
+  bank_width: 16
+  bank_depth: 4096
+}
+bank_group {
+  name: "BIAS"
+  type: "Param"
+  base_id: 33
+  bank_num: 1
+  bank_width: 16
+  bank_depth: 2048
+}
+bank_group {
+  name: "DWCVBIAS"
+  type: "Param"
+  base_id: 34
+  bank_num: 1
+  bank_width: 16
+  bank_depth: 2048
+}
+load_engine {
+  channel_parallel: 16
+  output_bank: "VB0"
+  output_bank: "VB1"
+}
+save_engine {
+  channel_parallel: 16
+  input_bank: "VB0"
+  input_bank: "VB1"
+}
+conv_engine {
+  input_channel_parallel: 16
+  output_channel_parallel: 16
+  pixel_parallel: 8
+  input_bank: "VB0"
+  input_bank: "VB1"
+  output_bank: "VB0"
+  output_bank: "VB1"
+  weight_bank: "CONVW"
+  bias_bank: "BIAS"
+  nonlinear {
+    nonlinear_type: relu
+    nonlinear_type: leaky_relu
+    nonlinear_type: relu_six
+  }
+  conv_limit {
+    kernel_size: "1-16"
+    stride: "1-8"
+  }
+}
+eltwise_engine {
+  channel_parallel: 16
+  pixel_parallel: 2
+  input_bank: "VB0"
+  input_bank: "VB1"
+  output_bank: "VB0"
+  output_bank: "VB1"
+  nonlinear {
+    nonlinear_type: relu
+  }
+  elew_type: add
+}
+pool_engine {
+  channel_parallel: 16
+  pixel_parallel: 2
+  input_bank: "VB0"
+  input_bank: "VB1"
+  output_bank: "VB0"
+  output_bank: "VB1"
+  nonlinear {
+    nonlinear_type: relu
+  }
+  pool_type: max
+  max_limit {
+    kernel_size: "1-8"
+    stride: "1-4"
+  }
+  pool_type: avg
+  avg_limit {
+    kernel_size: "2-8"
+    stride: "1-4"
+  }
+}
+dwconv_engine {
+  channel_parallel: 16
+  pixel_parallel: 2
+  input_bank: "VB0"
+  input_bank: "VB1"
+  output_bank: "VB0"
+  output_bank: "VB1"
+  weight_bank: "DWCONVW"
+  bias_bank: "DWCVBIAS"
+  nonlinear {
+    nonlinear_type: relu
+    nonlinear_type: relu_six
+  }
+  dwconv_limit {
+    kernel_size: "1-16"
+    stride: "1-4"
+  }
+}
+batch: 1
diff --git a/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCVDX8G_ISA0_B4096C16B3_DW.prototxt b/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCVDX8G_ISA0_B4096C16B3_DW.prototxt
index 4971ec9db..210f67546 100644
--- a/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCVDX8G_ISA0_B4096C16B3_DW.prototxt
+++ b/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCVDX8G_ISA0_B4096C16B3_DW.prototxt
@@ -94,7 +94,7 @@ conv_engine {
   }
   conv_limit {
     kernel_size: "1-16"
-    stride: "1-4"
+    stride: "1-8"
   }
 }
 eltwise_engine {
@@ -121,7 +121,7 @@ pool_engine {
   }
   pool_type: max
   max_limit {
-    kernel_size: "2-8"
+    kernel_size: "1-8"
     stride: "1-4"
   }
   pool_type: avg
diff --git a/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCVDX8G_ISA0_B8192C32B1.prototxt b/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCVDX8G_ISA0_B8192C32B1.prototxt
index 0f82a00e1..9947e2e90 100644
--- a/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCVDX8G_ISA0_B8192C32B1.prototxt
+++ b/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCVDX8G_ISA0_B8192C32B1.prototxt
@@ -78,7 +78,7 @@ conv_engine {
   }
   conv_limit {
     kernel_size: "1-16"
-    stride: "1-4"
+    stride: "1-8"
   }
 }
 eltwise_engine {
@@ -105,7 +105,7 @@ pool_engine {
   }
   pool_type: max
   max_limit {
-    kernel_size: "2-8"
+    kernel_size: "1-8"
     stride: "1-4"
   }
   pool_type: avg
diff --git a/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCVDX8G_ISA0_B8192C32B1_ELP4.prototxt b/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCVDX8G_ISA0_B8192C32B1_ELP4.prototxt
index 7a960d8fa..e8225e153 100644
--- a/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCVDX8G_ISA0_B8192C32B1_ELP4.prototxt
+++ b/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCVDX8G_ISA0_B8192C32B1_ELP4.prototxt
@@ -78,7 +78,7 @@ conv_engine {
   }
   conv_limit {
     kernel_size: "1-16"
-    stride: "1-4"
+    stride: "1-8"
   }
 }
 eltwise_engine {
@@ -105,7 +105,7 @@ pool_engine {
   }
   pool_type: max
   max_limit {
-    kernel_size: "2-8"
+    kernel_size: "1-8"
     stride: "1-4"
   }
   pool_type: avg
diff --git a/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCVDX8G_ISA0_B8192C32B3.prototxt b/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCVDX8G_ISA0_B8192C32B3.prototxt
index 538748a23..6ad993669 100644
--- a/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCVDX8G_ISA0_B8192C32B3.prototxt
+++ b/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCVDX8G_ISA0_B8192C32B3.prototxt
@@ -78,7 +78,7 @@ conv_engine {
   }
   conv_limit {
     kernel_size: "1-16"
-    stride: "1-4"
+    stride: "1-8"
   }
 }
 eltwise_engine {
@@ -105,7 +105,7 @@ pool_engine {
   }
   pool_type: max
   max_limit {
-    kernel_size: "2-8"
+    kernel_size: "1-8"
     stride: "1-4"
   }
   pool_type: avg
diff --git a/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCVDX8G_ISA0_B8192C32B3_DW.prototxt b/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCVDX8G_ISA0_B8192C32B3_DW.prototxt
index 543a98167..0de90e06a 100644
--- a/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCVDX8G_ISA0_B8192C32B3_DW.prototxt
+++ b/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCVDX8G_ISA0_B8192C32B3_DW.prototxt
@@ -94,7 +94,7 @@ conv_engine {
   }
   conv_limit {
     kernel_size: "1-16"
-    stride: "1-4"
+    stride: "1-8"
   }
 }
 eltwise_engine {
@@ -121,7 +121,7 @@ pool_engine {
   }
   pool_type: max
   max_limit {
-    kernel_size: "2-8"
+    kernel_size: "1-8"
     stride: "1-4"
   }
   pool_type: avg
diff --git a/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCVDX8G_ISA0_B8192C32B3_I4W8B2.prototxt b/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCVDX8G_ISA0_B8192C32B3_I4W8B2.prototxt
index fa0e66e70..ac9d770d9 100644
--- a/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCVDX8G_ISA0_B8192C32B3_I4W8B2.prototxt
+++ b/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCVDX8G_ISA0_B8192C32B3_I4W8B2.prototxt
@@ -78,7 +78,7 @@ conv_engine {
   }
   conv_limit {
     kernel_size: "1-16"
-    stride: "1-4"
+    stride: "1-8"
   }
 }
 eltwise_engine {
@@ -105,7 +105,7 @@ pool_engine {
   }
   pool_type: max
   max_limit {
-    kernel_size: "2-8"
+    kernel_size: "1-8"
     stride: "1-4"
   }
   pool_type: avg
diff --git a/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCVDX8G_ISA0_B8192C32B3_I8W4B2.prototxt b/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCVDX8G_ISA0_B8192C32B3_I8W4B2.prototxt
index 4dac9132c..c814b9643 100644
--- a/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCVDX8G_ISA0_B8192C32B3_I8W4B2.prototxt
+++ b/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCVDX8G_ISA0_B8192C32B3_I8W4B2.prototxt
@@ -78,7 +78,7 @@ conv_engine {
   }
   conv_limit {
     kernel_size: "1-16"
-    stride: "1-4"
+    stride: "1-8"
   }
 }
 eltwise_engine {
@@ -105,7 +105,7 @@ pool_engine {
   }
   pool_type: max
   max_limit {
-    kernel_size: "2-8"
+    kernel_size: "1-8"
     stride: "1-4"
   }
   pool_type: avg
diff --git a/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCVDX8G_ISA0_B8192C32B3_I8W8B2.prototxt b/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCVDX8G_ISA0_B8192C32B3_I8W8B2.prototxt
index 5558d0cf5..f52334d73 100644
--- a/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCVDX8G_ISA0_B8192C32B3_I8W8B2.prototxt
+++ b/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCVDX8G_ISA0_B8192C32B3_I8W8B2.prototxt
@@ -78,7 +78,7 @@ conv_engine {
   }
   conv_limit {
     kernel_size: "1-16"
-    stride: "1-4"
+    stride: "1-8"
   }
 }
 eltwise_engine {
@@ -105,7 +105,7 @@ pool_engine {
   }
   pool_type: max
   max_limit {
-    kernel_size: "2-8"
+    kernel_size: "1-8"
     stride: "1-4"
   }
   pool_type: avg
diff --git a/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B1024_MAX.prototxt b/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B1024_MAX.prototxt
index bc14defd6..af1cbc341 100644
--- a/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B1024_MAX.prototxt
+++ b/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B1024_MAX.prototxt
@@ -129,7 +129,7 @@ pool_engine {
   }
   pool_type: max
   max_limit {
-    kernel_size: "2-8"
+    kernel_size: "1-8"
     stride: "1-8"
   }
   pool_type: avg
diff --git a/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B1024_MIN.prototxt b/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B1024_MIN.prototxt
index 934e22516..dc4cbb6bc 100644
--- a/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B1024_MIN.prototxt
+++ b/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B1024_MIN.prototxt
@@ -101,7 +101,7 @@ pool_engine {
   }
   pool_type: max
   max_limit {
-    kernel_size: "2-8"
+    kernel_size: "1-8"
     stride: "1-8"
   }
   pool_type: max_reduce
diff --git a/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B1152_MAX.prototxt b/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B1152_MAX.prototxt
index 5ec3e02a4..338751143 100644
--- a/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B1152_MAX.prototxt
+++ b/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B1152_MAX.prototxt
@@ -129,7 +129,7 @@ pool_engine {
   }
   pool_type: max
   max_limit {
-    kernel_size: "2-8"
+    kernel_size: "1-8"
     stride: "1-8"
   }
   pool_type: avg
diff --git a/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B1152_MIN.prototxt b/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B1152_MIN.prototxt
index cceab5085..71c5cc7fd 100644
--- a/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B1152_MIN.prototxt
+++ b/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B1152_MIN.prototxt
@@ -101,7 +101,7 @@ pool_engine {
   }
   pool_type: max
   max_limit {
-    kernel_size: "2-8"
+    kernel_size: "1-8"
     stride: "1-8"
   }
   pool_type: max_reduce
diff --git a/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B1600_MAX.prototxt b/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B1600_MAX.prototxt
index 6f73464cc..9eabafbaf 100644
--- a/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B1600_MAX.prototxt
+++ b/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B1600_MAX.prototxt
@@ -129,7 +129,7 @@ pool_engine {
   }
   pool_type: max
   max_limit {
-    kernel_size: "2-8"
+    kernel_size: "1-8"
     stride: "1-8"
   }
   pool_type: avg
diff --git a/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B1600_MIN.prototxt b/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B1600_MIN.prototxt
index 42fda095e..dcf6e243d 100644
--- a/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B1600_MIN.prototxt
+++ b/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B1600_MIN.prototxt
@@ -101,7 +101,7 @@ pool_engine {
   }
   pool_type: max
   max_limit {
-    kernel_size: "2-8"
+    kernel_size: "1-8"
     stride: "1-8"
   }
   pool_type: max_reduce
diff --git a/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B2304_MAX.prototxt b/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B2304_MAX.prototxt
index 652283366..ae9f28cd4 100644
--- a/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B2304_MAX.prototxt
+++ b/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B2304_MAX.prototxt
@@ -129,7 +129,7 @@ pool_engine {
   }
   pool_type: max
   max_limit {
-    kernel_size: "2-8"
+    kernel_size: "1-8"
     stride: "1-8"
   }
   pool_type: avg
diff --git a/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B2304_MAX_BG2.prototxt b/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B2304_MAX_BG2.prototxt
index 3373f3398..2d9111157 100644
--- a/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B2304_MAX_BG2.prototxt
+++ b/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B2304_MAX_BG2.prototxt
@@ -113,7 +113,7 @@ pool_engine {
   }
   pool_type: max
   max_limit {
-    kernel_size: "2-8"
+    kernel_size: "1-8"
     stride: "1-8"
   }
   pool_type: avg
diff --git a/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B2304_MIN.prototxt b/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B2304_MIN.prototxt
index c5c146ff2..f08f6c490 100644
--- a/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B2304_MIN.prototxt
+++ b/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B2304_MIN.prototxt
@@ -101,7 +101,7 @@ pool_engine {
   }
   pool_type: max
   max_limit {
-    kernel_size: "2-8"
+    kernel_size: "1-8"
     stride: "1-8"
   }
   pool_type: max_reduce
diff --git a/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B3136_MAX.prototxt b/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B3136_MAX.prototxt
index 8d90cbb69..6d4a493fa 100644
--- a/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B3136_MAX.prototxt
+++ b/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B3136_MAX.prototxt
@@ -129,7 +129,7 @@ pool_engine {
   }
   pool_type: max
   max_limit {
-    kernel_size: "2-8"
+    kernel_size: "1-8"
     stride: "1-8"
   }
   pool_type: avg
diff --git a/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B3136_MAX_BG2.prototxt b/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B3136_MAX_BG2.prototxt
index 7af9f67b4..5e4c0222b 100644
--- a/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B3136_MAX_BG2.prototxt
+++ b/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B3136_MAX_BG2.prototxt
@@ -113,7 +113,7 @@ pool_engine {
   }
   pool_type: max
   max_limit {
-    kernel_size: "2-8"
+    kernel_size: "1-8"
     stride: "1-8"
   }
   pool_type: avg
diff --git a/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B3136_MIN.prototxt b/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B3136_MIN.prototxt
index 2cf9a6933..2164b8b9d 100644
--- a/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B3136_MIN.prototxt
+++ b/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B3136_MIN.prototxt
@@ -101,7 +101,7 @@ pool_engine {
   }
   pool_type: max
   max_limit {
-    kernel_size: "2-8"
+    kernel_size: "1-8"
     stride: "1-8"
   }
   pool_type: max_reduce
diff --git a/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B4096_MAX.prototxt b/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B4096_MAX.prototxt
index 5b2687d6c..faaaef83b 100644
--- a/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B4096_MAX.prototxt
+++ b/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B4096_MAX.prototxt
@@ -129,7 +129,7 @@ pool_engine {
   }
   pool_type: max
   max_limit {
-    kernel_size: "2-8"
+    kernel_size: "1-8"
     stride: "1-8"
   }
   pool_type: avg
diff --git a/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B4096_MAX_BG2.prototxt b/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B4096_MAX_BG2.prototxt
index 629d22ecb..7ffc0d305 100644
--- a/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B4096_MAX_BG2.prototxt
+++ b/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B4096_MAX_BG2.prototxt
@@ -113,7 +113,7 @@ pool_engine {
   }
   pool_type: max
   max_limit {
-    kernel_size: "2-8"
+    kernel_size: "1-8"
     stride: "1-8"
   }
   pool_type: avg
diff --git a/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B4096_MAX_EM.prototxt b/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B4096_MAX_EM.prototxt
index 9510b17f3..a6983bdf4 100644
--- a/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B4096_MAX_EM.prototxt
+++ b/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B4096_MAX_EM.prototxt
@@ -130,7 +130,7 @@ pool_engine {
   }
   pool_type: max
   max_limit {
-    kernel_size: "2-8"
+    kernel_size: "1-8"
     stride: "1-8"
   }
   pool_type: avg
diff --git a/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B4096_MIN.prototxt b/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B4096_MIN.prototxt
index 11459eb7a..cdc087618 100644
--- a/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B4096_MIN.prototxt
+++ b/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B4096_MIN.prototxt
@@ -101,7 +101,7 @@ pool_engine {
   }
   pool_type: max
   max_limit {
-    kernel_size: "2-8"
+    kernel_size: "1-8"
     stride: "1-8"
   }
   pool_type: max_reduce
diff --git a/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B512_MAX.prototxt b/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B512_MAX.prototxt
index d2a821988..eb0b37dbd 100644
--- a/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B512_MAX.prototxt
+++ b/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B512_MAX.prototxt
@@ -129,7 +129,7 @@ pool_engine {
   }
   pool_type: max
   max_limit {
-    kernel_size: "2-8"
+    kernel_size: "1-8"
     stride: "1-8"
   }
   pool_type: avg
diff --git a/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B512_MIN.prototxt b/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B512_MIN.prototxt
index 5ee69ad72..1e0b31f16 100644
--- a/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B512_MIN.prototxt
+++ b/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B512_MIN.prototxt
@@ -101,7 +101,7 @@ pool_engine {
   }
   pool_type: max
   max_limit {
-    kernel_size: "2-8"
+    kernel_size: "1-8"
     stride: "1-8"
   }
   pool_type: max_reduce
diff --git a/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B800_MAX.prototxt b/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B800_MAX.prototxt
index 4d5d28d42..2cc42463b 100644
--- a/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B800_MAX.prototxt
+++ b/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B800_MAX.prototxt
@@ -129,7 +129,7 @@ pool_engine {
   }
   pool_type: max
   max_limit {
-    kernel_size: "2-8"
+    kernel_size: "1-8"
     stride: "1-8"
   }
   pool_type: avg
diff --git a/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B800_MIN.prototxt b/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B800_MIN.prototxt
index dff61063e..3fcf54202 100644
--- a/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B800_MIN.prototxt
+++ b/tools/Vitis-AI-Runtime/VART/target_factory/targets/DPUCZDX8G_ISA0_B800_MIN.prototxt
@@ -101,7 +101,7 @@ pool_engine {
   }
   pool_type: max
   max_limit {
-    kernel_size: "2-8"
+    kernel_size: "1-8"
     stride: "1-8"
   }
   pool_type: max_reduce