Distributed SaveLoad implementation for semi-auto strategy

paddle/scripts/paddle_build.sh

@@ -814,7 +814,7 @@ set -x
         fi
         if [ -a "$PADDLE_ROOT/added_ut" ];then
             added_uts=^$(awk BEGIN{RS=EOF}'{gsub(/\n/,"$|^");print}' $PADDLE_ROOT/added_ut)$
-            ctest -R "(${added_uts})" -LE "RUN_TYPE=DIST|RUN_TYPE=EXCLUSIVE" --output-on-failure --repeat-until-fail 3 --timeout 15;added_ut_error=$?
+            ctest -R "(${added_uts})" -LE "RUN_TYPE=DIST|RUN_TYPE=EXCLUSIVE|RUN_TYPE=HYBRID" --output-on-failure --repeat-until-fail 3 --timeout 15;added_ut_error=$?
             ctest -R "(${added_uts})" -L "RUN_TYPE=DIST|RUN_TYPE=EXCLUSIVE" --output-on-failure --repeat-until-fail 3 --timeout 15;added_ut_error_1=$?
             if [ "$added_ut_error" != 0 ] && [ "$added_ut_error_1" != 0 ];then
                 echo "========================================"
@@ -1545,7 +1545,7 @@ set -x
         fi
         if [ -a "$PADDLE_ROOT/added_ut" ];then
             added_uts=^$(awk BEGIN{RS=EOF}'{gsub(/\n/,"$|^");print}' $PADDLE_ROOT/added_ut)$
-            env CUDA_VISIBLE_DEVICES=0 ctest -R "(${added_uts})" -LE "RUN_TYPE=DIST|RUN_TYPE=EXCLUSIVE" --output-on-failure --repeat-until-fail 3 --timeout 15;added_ut_error=$?
+            env CUDA_VISIBLE_DEVICES=0 ctest -R "(${added_uts})" -LE "RUN_TYPE=DIST|RUN_TYPE=EXCLUSIVE|RUN_TYPE=HYBRID" --output-on-failure --repeat-until-fail 3 --timeout 15;added_ut_error=$?
             ctest -R "(${added_uts})" -L "RUN_TYPE=DIST|RUN_TYPE=EXCLUSIVE" --output-on-failure --repeat-until-fail 3 --timeout 15;added_ut_error_1=$?
             if [ "$added_ut_error" != 0 ] && [ "$added_ut_error_1" != 0 ];then
                 echo "========================================"
@@ -2544,7 +2544,7 @@ set -x
         fi
         if [ -a "$PADDLE_ROOT/added_ut" ];then
             added_uts=^$(awk BEGIN{RS=EOF}'{gsub(/\n/,"$|^");print}' $PADDLE_ROOT/added_ut)$
-            env CUDA_VISIBLE_DEVICES=0 ctest -R "(${added_uts})" -LE "RUN_TYPE=DIST|RUN_TYPE=EXCLUSIVE" --output-on-failure --repeat-until-fail 3 --timeout 15;added_ut_error=$?
+            env CUDA_VISIBLE_DEVICES=0 ctest -R "(${added_uts})" -LE "RUN_TYPE=DIST|RUN_TYPE=EXCLUSIVE|RUN_TYPE=HYBRID" --output-on-failure --repeat-until-fail 3 --timeout 15;added_ut_error=$?
             ctest -R "(${added_uts})" -L "RUN_TYPE=DIST|RUN_TYPE=EXCLUSIVE" --output-on-failure --repeat-until-fail 3 --timeout 15;added_ut_error_1=$?
             if [ "$added_ut_error" != 0 ] && [ "$added_ut_error_1" != 0 ];then
                 echo "========================================"

python/paddle/distributed/__init__.py

@@ -103,6 +103,9 @@
 
 from . import rpc  # noqa: F401
 
+from .checkpoint.save_state_dict import save_state_dict
+from .checkpoint.load_state_dict import load_state_dict
+
 __all__ = [
     "io",
     "spawn",
@@ -157,5 +160,7 @@
     "Shard",
     "Replicate",
     "Partial",
+    "save_state_dict",
+    "load_state_dict",
     "shard_optimizer",
 ]

python/paddle/distributed/checkpoint/__init__.py

@@ -0,0 +1,21 @@
+# Copyright (c) 2019 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.
+
+from .save_state_dict import save_state_dict
+from .load_state_dict import load_state_dict
+
+__all__ = [
+    "save_state_dict",
+    "load_state_dict",
+]