Sync v2.0 version of code to github repo

scripts/run_prediction_ep_decoder_multi_node_perf.sh

@@ -0,0 +1,28 @@
+# Copyright (c) 2025 PaddlePaddle Authors. All Rights Reserved.
+#
+# 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.
+
+
+# export IP_LIST='10.95.244.83,10.95.244.82'
+export IP_LIST='10.95.244.83,10.95.244.82,10.95.246.141,10.95.246.145'
+# export IP_LIST='10.95.244.83,10.95.244.82,10.95.246.141,10.95.246.145,10.95.246.162,10.95.247.31,10.95.247.39,10.95.246.158'
+
+export EP_DECODER_PERF_TEST=True
+export USE_CACHE_KV_INT8=True
+export MAX_SEQ_LEN=5000
+export MAX_DEC_LEN=64
+
+mpirun \
+-x EP_DECODER_PERF_TEST -x USE_CACHE_KV_INT8 -x MAX_SEQ_LEN -x MAX_DEC_LEN \
+--host $IP_LIST  \
+bash run_prediction_ep_decoder.sh ${1} ${2} ${BATCH_SIZE:-92} ${USE_MICRO_BATCH:-"False"} $IP_LIST