diff --git a/base/configs/host.yaml b/base/configs/host.yaml
index 6dfc82c34..b14e17a73 100755
--- a/base/configs/host.yaml
+++ b/base/configs/host.yaml
@@ -79,4 +79,16 @@ CASES:
 # metax   "main_memory-capacity:C550": "pytorch_2.0"
 # metax   "computation-FP64:C550": "pytorch_2.0"
 
-    # kunlunxin   "main_memory-capacity:R300p": "xpytorch029"
+# kunlunxin "interconnect-MPI_intraserver:R300p": "pytorch_2.0"
+# kunlunxin "interconnect-P2P_intraserver:R300p": "pytorch_2.0"
+# kunlunxin "interconnect-MPI_interserver:R300p": "pytorch_2.0"
+# kunlunxin "interconnect-P2P_interserver:R300p": "pytorch_2.0"
+# kunlunxin "interconnect-h2d:R300p": "pytorch_2.0"
+# kunlunxin "main_memory-bandwidth:R300p": "pytorch_2.0"
+# kunlunxin "main_memory-capacity:R300p": "pytorch_2.0"
+# kunlunxin "computation-FP32:R300p": "pytorch_2.0"
+# kunlunxin "computation-FP16:R300p": "pytorch_2.0"
+# kunlunxin "computation-BF16:R300p": "pytorch_2.0"
+# kunlunxin "computation-INT8:R300p": "pytorch_2.0"
+# kunlunxin "computation-TF32:R300p": "pytorch_2.0"
+
diff --git a/base/toolkits/computation-BF16/kunlunxin/R300p/main.sh b/base/toolkits/computation-BF16/kunlunxin/R300p/main.sh
new file mode 100644
index 000000000..c8f525945
--- /dev/null
+++ b/base/toolkits/computation-BF16/kunlunxin/R300p/main.sh
@@ -0,0 +1,17 @@
+#!/bin/bash
+
+CASE=$(readlink -f ../.. | awk -F/ '{print $NF}')
+pushd /opt/util/examples/$CASE
+
+make clean
+
+export XRE_PATH=/opt/xre
+export XBLAS_PATH=/opt/xhpc/xblas
+export CXX=g++ 
+export XTDK_PATH=/opt/xtdk/ 
+export LINK_TYPE=dynamic 
+
+make && ./gemm 
+make clean
+
+popd
diff --git a/base/toolkits/computation-FP16/kunlunxin/R300p/main.sh b/base/toolkits/computation-FP16/kunlunxin/R300p/main.sh
new file mode 100644
index 000000000..5387c88c9
--- /dev/null
+++ b/base/toolkits/computation-FP16/kunlunxin/R300p/main.sh
@@ -0,0 +1,17 @@
+#!/bin/bash
+
+CASE=$(readlink -f ../.. | awk -F/ '{print $NF}')
+pushd /opt/util/examples/$CASE
+
+make clean
+
+export XRE_PATH=/opt/xre
+export XBLAS_PATH=/opt/xhpc/xblas
+export CXX=g++ 
+export XTDK_PATH=/opt/xtdk/ 
+export LINK_TYPE=dynamic 
+
+make && ./gemm 
+make clean
+
+popd 
diff --git a/base/toolkits/computation-FP32/kunlunxin/R300p/main.sh b/base/toolkits/computation-FP32/kunlunxin/R300p/main.sh
new file mode 100644
index 000000000..c8f525945
--- /dev/null
+++ b/base/toolkits/computation-FP32/kunlunxin/R300p/main.sh
@@ -0,0 +1,17 @@
+#!/bin/bash
+
+CASE=$(readlink -f ../.. | awk -F/ '{print $NF}')
+pushd /opt/util/examples/$CASE
+
+make clean
+
+export XRE_PATH=/opt/xre
+export XBLAS_PATH=/opt/xhpc/xblas
+export CXX=g++ 
+export XTDK_PATH=/opt/xtdk/ 
+export LINK_TYPE=dynamic 
+
+make && ./gemm 
+make clean
+
+popd
diff --git a/base/toolkits/computation-INT8/kunlunxin/R300p/main.sh b/base/toolkits/computation-INT8/kunlunxin/R300p/main.sh
new file mode 100644
index 000000000..c8f525945
--- /dev/null
+++ b/base/toolkits/computation-INT8/kunlunxin/R300p/main.sh
@@ -0,0 +1,17 @@
+#!/bin/bash
+
+CASE=$(readlink -f ../.. | awk -F/ '{print $NF}')
+pushd /opt/util/examples/$CASE
+
+make clean
+
+export XRE_PATH=/opt/xre
+export XBLAS_PATH=/opt/xhpc/xblas
+export CXX=g++ 
+export XTDK_PATH=/opt/xtdk/ 
+export LINK_TYPE=dynamic 
+
+make && ./gemm 
+make clean
+
+popd
diff --git a/base/toolkits/computation-TF32/kunlunxin/R300p/main.sh b/base/toolkits/computation-TF32/kunlunxin/R300p/main.sh
new file mode 100644
index 000000000..c8f525945
--- /dev/null
+++ b/base/toolkits/computation-TF32/kunlunxin/R300p/main.sh
@@ -0,0 +1,17 @@
+#!/bin/bash
+
+CASE=$(readlink -f ../.. | awk -F/ '{print $NF}')
+pushd /opt/util/examples/$CASE
+
+make clean
+
+export XRE_PATH=/opt/xre
+export XBLAS_PATH=/opt/xhpc/xblas
+export CXX=g++ 
+export XTDK_PATH=/opt/xtdk/ 
+export LINK_TYPE=dynamic 
+
+make && ./gemm 
+make clean
+
+popd
diff --git a/base/toolkits/interconnect-MPI_interserver/kunlunxin/R300p/main.sh b/base/toolkits/interconnect-MPI_interserver/kunlunxin/R300p/main.sh
new file mode 100644
index 000000000..263393cb0
--- /dev/null
+++ b/base/toolkits/interconnect-MPI_interserver/kunlunxin/R300p/main.sh
@@ -0,0 +1,39 @@
+#!/bin/bash
+
+set -x
+
+/etc/init.d/ssh start
+/etc/init.d/ssh status
+sleep 10
+
+#hosts
+hosts=$(cat "../../../../configs/host.yaml" | egrep -v '^\s*#' | grep HOSTS: | cut -d: -f2| perl -F, -lne '/(\d+\.\d+\.\d+\.\d+)/ && push @h,$1.":8" foreach @F; print join(",", @h)')
+n=$(($(echo $hosts| sed -e 's/,/\n/g'| wc -l)*8))
+
+TOOL=all_reduce
+LOG=_${TOOL}.log.$$
+PERF=/opt/xccl/perf/${TOOL}
+
+# FIXME: hard code hostname, need graceful impl.
+if [[ w"$HOSTNAME" != w"p-perf-kunlun-01" ]]; then
+    echo "launch mpirun only on first node, exiting.\n"
+    exit
+fi
+
+mpirun -hosts "${hosts}" -n $n $PERF \
+    --nxpus $n \
+    --warmup_iters 20 \
+    --iters 2000 \
+    --minbytes 256m \
+    --maxbytes 256m \
+    --op_type sum \
+    --data_type float \
+    -c 0 | tee $LOG
+
+algbw=$(tail -n 1 ${LOG} | awk '{print $6}')
+busbw=$(tail -n 1 ${LOG} | awk '{print $NF}')
+algbw_bi=$(python3 -c "print(float($algbw) * 2)")
+busbw_bi=$(python3 -c "print(float($busbw) * 2)")
+echo "[FlagPerf Result]interconnect-MPI_intraserver-bandwidth=${busbw} GB/s"
+rm -f $LOG
+rm -f $HOSTFILE
diff --git a/base/toolkits/interconnect-MPI_intraserver/kunlunxin/R300p/main.sh b/base/toolkits/interconnect-MPI_intraserver/kunlunxin/R300p/main.sh
new file mode 100644
index 000000000..4d6f0f516
--- /dev/null
+++ b/base/toolkits/interconnect-MPI_intraserver/kunlunxin/R300p/main.sh
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+TOOL=all_reduce
+LOG=_${TOOL}.log.$$
+PERF=/opt/xccl/perf/${TOOL}
+
+$PERF \
+    --nxpus 8 \
+    --warmup_iters 20 \
+    --iters 20000 \
+    --minbytes 128m \
+    --maxbytes 128m \
+    --op_type sum \
+    --data_type float \
+    -c 0 | tee $LOG
+
+algbw=$(tail -n 1 ${LOG} | awk '{print $6}')
+busbw=$(tail -n 1 ${LOG} | awk '{print $NF}')
+algbw_bi=$(python3 -c "print(float($algbw) * 2)")
+busbw_bi=$(python3 -c "print(float($busbw) * 2)")
+echo "[FlagPerf Result]interconnect-MPI_intraserver-bandwidth=${busbw_bi} GB/s"
+rm -f $LOG
diff --git a/base/toolkits/interconnect-P2P_interserver/kunlunxin/R300p/main.sh b/base/toolkits/interconnect-P2P_interserver/kunlunxin/R300p/main.sh
new file mode 100644
index 000000000..9881dad26
--- /dev/null
+++ b/base/toolkits/interconnect-P2P_interserver/kunlunxin/R300p/main.sh
@@ -0,0 +1,39 @@
+#!/bin/bash
+
+set -x
+
+/etc/init.d/ssh start
+/etc/init.d/ssh status
+sleep 10
+
+#hosts
+hosts=$(cat "../../../../configs/host.yaml" | egrep -v '^\s*#' | grep HOSTS: | cut -d: -f2| perl -F, -lne '/(\d+\.\d+\.\d+\.\d+)/ && push @h,$1.":1" foreach @F; print join(",", @h)')
+n=$(($(echo $hosts| sed -e 's/,/\n/g'| wc -l)*8))
+
+TOOL=sendrecv
+LOG=_${TOOL}.log.$$
+PERF=/opt/xccl/perf/${TOOL}
+
+# FIXME: hard code hostname, need graceful impl.
+if [[ w"$HOSTNAME" != w"p-perf-kunlun-01" ]]; then
+    echo "launch mpirun only on first node, exiting.\n"
+    exit
+fi
+
+mpirun -hosts "${hosts}" -n 2 $PERF \
+    --nxpus 2\
+    --warmup_iters 20 \
+    --iters 2000 \
+    --minbytes 256m \
+    --maxbytes 256m \
+    --op_type sum \
+    --data_type float \
+    -c 0 | tee $LOG
+
+algbw=$(tail -n 1 ${LOG} | awk '{print $6}')
+busbw=$(tail -n 1 ${LOG} | awk '{print $NF}')
+algbw_bi=$(python3 -c "print(float($algbw) * 2)")
+busbw_bi=$(python3 -c "print(float($busbw) * 2)")
+echo "[FlagPerf Result]interconnect-MPI_intraserver-bandwidth=${busbw} GB/s"
+rm -f $LOG
+rm -f $HOSTFILE
diff --git a/base/toolkits/interconnect-P2P_intraserver/kunlunxin/R300p/main.sh b/base/toolkits/interconnect-P2P_intraserver/kunlunxin/R300p/main.sh
new file mode 100644
index 000000000..bdccbad02
--- /dev/null
+++ b/base/toolkits/interconnect-P2P_intraserver/kunlunxin/R300p/main.sh
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+TOOL=sendrecv
+LOG=_${TOOL}.log.$$
+PERF=/opt/xccl/perf/${TOOL}
+
+$PERF \
+    --nxpus 8 \
+    --warmup_iters 20 \
+    --iters 20000 \
+    --minbytes 128m \
+    --maxbytes 128m \
+    --op_type sum \
+    --data_type float \
+    -c 0 | tee $LOG
+
+algbw=$(tail -n 1 ${LOG} | awk '{print $6}')
+busbw=$(tail -n 1 ${LOG} | awk '{print $NF}')
+algbw_bi=$(python3 -c "print(float($algbw) * 2)")
+busbw_bi=$(python3 -c "print(float($busbw) * 2)")
+echo "[FlagPerf Result]interconnect-MPI_intraserver-bandwidth=${busbw_bi} GB/s"
+rm -f $LOG
diff --git a/base/toolkits/interconnect-h2d/kunlunxin/R300p/main.sh b/base/toolkits/interconnect-h2d/kunlunxin/R300p/main.sh
new file mode 100644
index 000000000..fa6dd10eb
--- /dev/null
+++ b/base/toolkits/interconnect-h2d/kunlunxin/R300p/main.sh
@@ -0,0 +1,16 @@
+#!/bin/bash
+
+TOOL=test_dma
+LOG=_${TOOL}.log.$$
+PERF=/opt/xre/tools/$TOOL
+DEV=0
+SIZE=$((1024*1024*1024))
+
+$PERF \
+    --loop 100 \
+    $DEV \
+    $SIZE | tee $LOG
+    
+busbw=$(cat ${LOG} | grep -A 4 HOST_TO_DEVICE | tail -1 | cut -d: -f2 | sed -e 's/ //g')
+echo "[FlagPerf Result] interconnect-h2d bandwidth=$busbw GB/s"
+rm -f $LOG
diff --git a/base/toolkits/main_memory-bandwidth/kunlunxin/R300p/main.sh b/base/toolkits/main_memory-bandwidth/kunlunxin/R300p/main.sh
new file mode 100644
index 000000000..1e17632e1
--- /dev/null
+++ b/base/toolkits/main_memory-bandwidth/kunlunxin/R300p/main.sh
@@ -0,0 +1,17 @@
+#!/bin/bash
+
+CASE=$(readlink -f ../.. | awk -F/ '{print $NF}')
+pushd /opt/util/examples/$CASE
+
+make clean
+
+export XRE_PATH=/opt/xre
+export XDNN_PATH=/opt/xhpc/xdnn
+export CXX=g++ 
+export XTDK_PATH=/opt/xtdk/ 
+export LINK_TYPE=dynamic 
+
+make && ./bandwidth
+make clean
+
+popd
diff --git a/base/toolkits/main_memory-capacity/kunlunxin/R300p/main.sh b/base/toolkits/main_memory-capacity/kunlunxin/R300p/main.sh
new file mode 100644
index 000000000..96668a85b
--- /dev/null
+++ b/base/toolkits/main_memory-capacity/kunlunxin/R300p/main.sh
@@ -0,0 +1,8 @@
+#!/bin/bash
+
+TOOL=xpu-smi
+LOG=_${TOOL}.log.$$
+PERF=/opt/xre/bin/$TOOL
+
+mem=$($PERF -m | head -1 | awk '{print $19}')
+echo "[FlagPerf Result] main_memory-capacity=$mem MiB"
diff --git a/base/vendors/kunlunxin/pytorch_2.0/Dockerfile b/base/vendors/kunlunxin/pytorch_2.0/Dockerfile
new file mode 100644
index 000000000..657fd43e0
--- /dev/null
+++ b/base/vendors/kunlunxin/pytorch_2.0/Dockerfile
@@ -0,0 +1,9 @@
+FROM klx-flagperf-base:latest
+RUN /bin/bash -c "pip config set global.index-url https://pypi.tuna.tsinghua.edu.cn/simple"
+RUN /bin/bash -c "uname -a"
+RUN /bin/bash -c alias python3=python
+ENV PATH /root/miniconda/envs/python38_torch201_cuda/bin:$PATH
+
+RUN pip3 install loguru
+RUN pip3 install schedule
+RUN pip3 install munch
diff --git a/base/vendors/kunlunxin/pytorch_2.0/pytorch_2.0_install.sh b/base/vendors/kunlunxin/pytorch_2.0/pytorch_2.0_install.sh
new file mode 100644
index 000000000..e97ff42e0
--- /dev/null
+++ b/base/vendors/kunlunxin/pytorch_2.0/pytorch_2.0_install.sh
@@ -0,0 +1,13 @@
+#!/bin/bash
+
+set -x
+
+pip install pytest loguru schedule
+
+/etc/init.d/ssh start
+
+# xpytorch install
+cd /opt/xpytorch && bash xpytorch-cp38-torch201-ubuntu2004-x64.run
+CUDART_DUMMY_REGISTER=1 python -m torch_xmlir --doctor
+CUDART_DUMMY_REGISTER=1 python -c "import torch; print(torch.rand(512, 128).cuda())"
+