mindspore-mindinsight/mindinsight/debugger/stream_handler/watchpoint_handler.py

# Copyright 2020 Huawei Technologies Co., Ltd
#
# 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.
# ============================================================================
"""Define the watchpoint stream handler."""
from mindinsight.debugger.conditionmgr.condition import ValueTypeEnum
from mindinsight.debugger.conditionmgr.condition import ParamTypeEnum
from mindinsight.debugger.common.exceptions.exceptions import DebuggerParamValueError, \
    DebuggerParamTypeError
from mindinsight.debugger.common.log import LOGGER as log
from mindinsight.debugger.common.utils import is_scope_type
from mindinsight.debugger.proto.debug_grpc_pb2 import SetCMD
from mindinsight.debugger.stream_cache.watchpoint import Watchpoint, WatchpointHit, \
    WatchNodeTree
from mindinsight.debugger.stream_handler.base_handler import StreamHandlerBase


RANGE_START = 'range_start_inclusive'
RANGE_END = 'range_end_inclusive'


class WatchpointHandler(StreamHandlerBase):
    """Watchpoint Handler."""

    def __init__(self):
        self._watchpoints = {}
        # list of ids of new created watchpoints
        self._created_watchpoints = []
        # list of SetCMD of watchpoints to be deleted
        self._deleted_watchpoints = []
        # dict of <id, Watchpoint> of watchpoints to be updated
        self._updated_watchpoints = {}
        # the collection of watched node full names, which have been sent to MindSpore
        self._latest_id = 0
        self._cache_set_cmd = {}
        # whether the watchpoint list has been changed since last step
        self._outdated = False

    def set_outdated(self):
        """"Set outdated as True."""
        self._outdated = True

    def put(self, value):
        """
        Put Watchpoint into watchpoint handler.

        Args:
            value (Watchpoint): The name of nodes that have been chosen.
        """
        new_id = value.watchpoint_id
        self._watchpoints[new_id] = value
        self._created_watchpoints.append(new_id)
        self._updated_watchpoints[new_id] = value
        self._latest_id = new_id
        log.debug("Put watchpoint %d into cache.", new_id)

    def sync_set_cmd(self, set_cmds):
        """Clean temp watchpoints."""
        self._outdated = False
        self._created_watchpoints = []
        self._deleted_watchpoints = []
        self._updated_watchpoints = {}
        for set_cmd in set_cmds:
            self._cache_set_cmd[set_cmd.id] = set_cmd

    def clean_cache_set_cmd(self, set_cmd):
        """Clean cache set command."""
        self._cache_set_cmd.pop(set_cmd.id, None)

    def get_watchpoint_by_id(self, watchpoint_id):
        """Get watchpoint by watchpoint id."""
        res = self.get(watchpoint_id)
        watchpoint = res.get('watch_points')[0]

        return watchpoint

    def get(self, filter_condition=None):
        """
        Get the watchpoints.

        Args:
            filter_condition (Union[None, int]): The filter conditions. Get watchpoint by
                id. If None, return all watchpoint. Default: None.

        Returns:
            dict, the watchpoint list.
        """
        reply = []
        if not filter_condition:
            # get watch condition list
            for _, watchpoint in self._watchpoints.items():
                watchpoint_info = watchpoint.get_watch_condition_info()
                reply.append(watchpoint_info)
        else:
            self.validate_watchpoint_id(filter_condition)
            reply = [self._watchpoints.get(filter_condition)]

        log.debug("get the watch points with filter_condition:%s", filter_condition)

        return {'watch_points': reply}

    def get_pending_commands(self, multi_card_graph_stream):
        """
        Get all watchpoint in SetCMD proto format.

        Args:
            multi_card_graph_stream (MultiCardGraphHandler): Multi card graph handler.

        Returns:
            list[SetCMD], updated watchpoint to be sent to MindSpore.
        """
        newly_set_cmds = []
        for _, watchpoint in self._updated_watchpoints.items():
            # construct set command with leaf nodes
            watch_nodes_for_devices = watchpoint.get_watch_nodes()
            leaf_watch_nodes_for_devices = {}
            for rank_id, watch_nodes in watch_nodes_for_devices.items():
                graph_stream = multi_card_graph_stream.get_graph_handler_by_rank_id(rank_id)
                leaf_watch_nodes = self._expand_to_leaf_nodes(graph_stream, watch_nodes)
                leaf_watch_nodes_for_devices[rank_id] = leaf_watch_nodes
            newly_set_cmds.append(watchpoint.get_pending_cmd(leaf_watch_nodes_for_devices))
        newly_set_cmds.extend(self._deleted_watchpoints)
        self.sync_set_cmd(newly_set_cmds)

        return list(self._cache_set_cmd.values())

    @staticmethod
    def _expand_to_leaf_nodes(graph_stream, watch_nodes):
        """
        Get all leaf node basic info according to watch nodes.

        Args:
            graph_stream (GraphHandler): Graph handler.
            watch_nodes (list[NodeBasicInfo]): The list of watch node basic infos.

        Returns:
            list[NodeBasicInfo], expanded leaf basic node infos.
        """
        leaf_watch_nodes = []
        for node in watch_nodes:
            if is_scope_type(node.type):
                pure_node_name = ''
                if len(node.name.split('/')) > 1:
                    graph_name, pure_node_name = node.name.split('/', 1)
                else:
                    graph_name = node.name
                search_node_infos = graph_stream.get_node_basic_info_by_scope(pure_node_name, graph_name=graph_name)
                leaf_watch_nodes.extend(search_node_infos)
            else:
                leaf_watch_nodes.append(node)
        return leaf_watch_nodes

    def is_recheckable(self):
        """
        Check if current status is able to recheck.

        Returns:
            bool, if enable to recheck.
        """
        return self._outdated

    def set_watch_nodes(self, graph, graph_stream, watch_point_id, graph_name=None, rank_id=0):
        """
        set watch nodes for graph.

        Args:
            graph (dict): The graph with list of nodes.
            graph_stream (GraphHandler): The graph handler.
            watch_point_id (int): The id of watchpoint.
            graph_name (str): The graph name.
            rank_id (int): The rank id.
        """
        if not (watch_point_id and graph):
            return
        log.debug("add watch flags")
        watchpoint = self._watchpoints.get(watch_point_id)
        self._set_watch_status_recursively(graph, graph_stream, watchpoint, graph_name, rank_id)

    def _set_watch_status_recursively(self, graph, graph_stream, watchpoint, graph_name=None, rank_id=0):
        """Set watch status to graph."""
        if graph.get('children'):
            self._set_watch_status_recursively(
                graph.get('children'), graph_stream, watchpoint, graph_name, rank_id=0)

        if graph.get('nodes'):
            _ = self._set_watch_state_for_nodes(graph['nodes'], graph_stream, watchpoint, graph_name, rank_id)

    def _set_watch_state_for_nodes(self, nodes, graph_stream, watchpoint, graph_name, rank_id=0):
        """
        Set watch state for nodes.

        Args:
            nodes (list[Node]): List of node info.

        Returns:
            int, the number of all watched nodes.
        """
        all_watched_num = 0
        valid_node_num = len(nodes)
        # initialize the state of current node.
        state = WatchNodeTree.NOT_WATCH
        for node in nodes:
            node_name = node.get('name')
            # search result could have `nodes` in nodes object
            if node.get('nodes'):
                flag = self._set_watch_state_for_nodes(node.get('nodes'), graph_stream, watchpoint, graph_name, rank_id)
            else:
                full_name = graph_stream.get_full_name(node_name, graph_name)
                new_node_name = node_name if graph_name is None else '/'.join([graph_name, node_name])
                flag = watchpoint.get_node_status(new_node_name, node.get('type'), full_name, rank_id)
            node['watched'] = flag
            if flag == WatchNodeTree.NOT_WATCH:
                continue
            state = WatchNodeTree.PARTIAL_WATCH
            if flag == WatchNodeTree.INVALID:
                valid_node_num -= 1
            elif flag == WatchNodeTree.TOTAL_WATCH:
                all_watched_num += 1
        # update the watch status of current node
        if not valid_node_num:
            state = WatchNodeTree.INVALID
        elif all_watched_num == valid_node_num:
            state = WatchNodeTree.TOTAL_WATCH
        return state

    def create_watchpoint(self, condition_mgr, watch_condition, watch_nodes=None, watch_point_id=None, name=None,
                          device_amount=8):
        """
        Create watchpoint.
        Args:
            condition_mgr (ConditionMgr): Instance of ConditionMgr.
            watch_condition (dict): The watch condition.
                "condition": {
                    id: "tensor_too_large",
                    "params": [
                        {
                            "name": "abs_mean_gt",
                            "value": 1.1
                        }
                    ]
                }
                - id (str): Id of condition.
                - param (list[dict]): The list of param for this condition.
            watch_nodes (dict[list[NodeBasicInfo]]): The list of node basic info.
            watch_point_id (int): The id of watchpoint.
            name (str): The name of watchpoint.
            device_amount (int): The amount of devices.

        Returns:
            int, the new id of watchpoint.
        """
        validate_watch_condition(condition_mgr, watch_condition)
        watch_condition = set_default_param(condition_mgr, watch_condition)
        new_id = self._latest_id + 1
        watchpoint = Watchpoint(new_id, watch_condition, name)
        if watch_nodes:
            for rank_id, watch_nodes_for_device in watch_nodes.items():
                validate_rank_id(rank_id, device_amount)
                watchpoint.add_nodes(watch_nodes_for_device, rank_id)
        elif watch_point_id:
            self.validate_watchpoint_id(watch_point_id)
            watchpoint.copy_nodes_from(self._watchpoints.get(watch_point_id))
        self.put(watchpoint)
        self._outdated = True
        return new_id

    def update_watchpoint(self, watch_point_id, watch_nodes, watched=False, rank_id=0):
        """
        Update watchpoint.

        Args:
            watch_point_id (int): The id of watchpoint.
            watch_nodes (list[NodeBasicInfo]): The list of node basic info.
            watched (bool): The update operator on nodes. If False, remove nodes from watch nodes.
                If True, add nodes to watch nodes. Default: False.
            rank_id (int): The rank id.
        """
        self.validate_watchpoint_id(watch_point_id)
        watchpoint = self._watchpoints.get(watch_point_id)
        if watched:
            watchpoint.add_nodes(watch_nodes, rank_id)
        else:
            watchpoint.remove_nodes(watch_nodes, rank_id)
        self._updated_watchpoints[watch_point_id] = watchpoint
        self._outdated = True
        log.debug("Update watchpoint %d in cache.", watch_point_id)

    def delete_watchpoint(self, watch_point_id=None):
        """
        Delete watchpoint.

        Args:
            watch_point_id (Union[None, int]): The id of watchpoint.
                If None, delete all watchpoints. Default: None.
        """
        if watch_point_id is None:
            watch_point_ids = [sub_id for sub_id, _ in self._watchpoints.items()]
        else:
            self.validate_watchpoint_id(watch_point_id)
            watch_point_ids = [watch_point_id]
        for single_id in watch_point_ids:
            self._delete_single_watchpoint(single_id)
        self._outdated = True

    def _delete_single_watchpoint(self, watch_point_id):
        """
        Delete single watchpoint.

        Args:
            watch_point_id (int): The id of watchpoint.
        """
        self._watchpoints.pop(watch_point_id)
        # if the watchpoint has not been created by MindSpore, clean the relative cache directly
        if watch_point_id in self._created_watchpoints:
            self._created_watchpoints.remove(watch_point_id)
            self._updated_watchpoints.pop(watch_point_id)
            log.debug("Cancel create watchpoint %d in cache.", watch_point_id)
            return
        set_cmd = SetCMD()
        set_cmd.id = watch_point_id
        set_cmd.delete = True
        self._deleted_watchpoints.append(set_cmd)
        log.debug("Delete watchpoint %d in cache.", watch_point_id)

    def validate_watchpoint_id(self, watch_point_id):
        """Validate watchpoint id."""
        if not isinstance(watch_point_id, int):
            log.error("Invalid watchpoint id %s. The watch point id should be int.", watch_point_id)
            raise DebuggerParamTypeError("Watchpoint id should be int type.")
        if watch_point_id and watch_point_id not in self._watchpoints:
            log.error("Invalid watchpoint id: %d.", watch_point_id)
            raise DebuggerParamValueError("Invalid watchpoint id: {}".format(watch_point_id))


class MultiCardWatchpointHitHandler:
    """Multi-card Watchpoint-hit Handler."""

    def __init__(self):
        self.watchpoint_hit_handlers = {0: WatchpointHitHandler()}

    def get_hit_handler_by_rank_id(self, rank_id=0):
        """Get handler by rank id."""
        if rank_id in self.watchpoint_hit_handlers:
            return self.watchpoint_hit_handlers.get(rank_id)
        log.error("There is no rank id %d.", rank_id)
        raise ValueError

    def put(self, value):
        """Put watchpoint hit into cache."""
        for rank_id, tensor_hit_values in value.items():
            if rank_id not in self.watchpoint_hit_handlers:
                self.watchpoint_hit_handlers[rank_id] = WatchpointHitHandler()
            cur_hit_handler = self.watchpoint_hit_handlers[rank_id]
            for tensor_hit_value in tensor_hit_values:
                cur_hit_handler.put(tensor_hit_value)

    def get(self, filter_condition=None, rank_id=0):
        """Get the graph of specific node for specific device."""
        if rank_id in self.watchpoint_hit_handlers:
            return self.watchpoint_hit_handlers.get(rank_id).get(filter_condition)
        log.error("There is no rank id %d.", rank_id)
        raise ValueError

    def update_tensor_history(self, tensor_history, rank_id):
        """
        Add hit flag to tensor history.

        Args:
            tensor_history (dict): The tensor history.
            rank_id (int): The rank id.
        """
        if rank_id in self.watchpoint_hit_handlers:
            self.watchpoint_hit_handlers[rank_id].update_tensor_history(tensor_history)
        else:
            for tensor_info in tensor_history.get('tensor_history'):
                tensor_info['is_hit'] = False

    def check_rank_id(self, rank_id):
        """check if has the rank id."""
        return rank_id in self.watchpoint_hit_handlers

    def clean(self):
        """Clean cache."""
        self.__init__()


class WatchpointHitHandler(StreamHandlerBase):
    """Watchpoint hit handler."""

    def __init__(self):
        # dict of <ui node_name, dict of <slot, WatchpointHit>>,
        self._ordered_hits = []
        self._multi_graph_hits = {}

    @property
    def empty(self):
        """Whether the watchpoint hit is empty."""
        return not self._multi_graph_hits

    def put(self, value):
        """
        Put value into watchpoint hit cache. Called by grpc server.

        Args:
            value (dict): The watchpoint hit info.

                - tensor_proto (TensorProto): The message about hit tensor.
                - watchpoint (Watchpoint): The Watchpoint that a node hit.
                - node_name (str): The UI node name.
                - graph_name (str): The graph name.
                - error_code (int): The code of errors.
        """
        watchpoint_hit = WatchpointHit(
            tensor_proto=value.get('tensor_proto'),
            watchpoint=value.get('watchpoint'),
            node_name=value.get('node_name'),
            graph_name=value.get('graph_name')
        )
        if 'error_code' in value.keys():
            watchpoint_hit.error_code = value.get('error_code')
        # get all hit watchpoints according to node name ans tensor slot
        watchpoint_hits = self._get_watchpoints_by_tensor_name(watchpoint_hit.graph_name, watchpoint_hit.node_name,
                                                               watchpoint_hit.slot)
        if watchpoint_hit not in watchpoint_hits:
            watchpoint_hits.append(watchpoint_hit)

    def _get_watchpoints_by_tensor_name(self, graph_name, node_name, slot):
        """
        Get hit tensors according to ui node name and slot.

        Args:
            node_name (str): The node name.
            slot (str): The tensor slot.

        Returns:
            list, list of watchpoints.
        """
        index = self._multi_graph_hits.get((graph_name, node_name))
        if index is None:
            hit_node = {}
            self._ordered_hits.append(hit_node)
            index = len(self._ordered_hits) - 1
            self._multi_graph_hits[(graph_name, node_name)] = index

        hit_node = self._ordered_hits[index]
        hit_tensors = hit_node.get(slot)
        if hit_tensors is None:
            hit_tensors = []
            hit_node[slot] = hit_tensors

        return hit_tensors

    def get(self, filter_condition=None):
        """
        Get watchpoint hit list.

        Args:
            filter_condition (str): Get the watchpoint hit according to specified node name.
                If not given, get all watchpoint hits. Default: None.

        Returns:
            dict, the watchpoint hit list.
        """
        reply = None
        if filter_condition is None:
            log.debug("Get all watchpoint hit list.")
            reply = self.get_watchpoint_hits()
        else:
            log.debug("Get the watchpoint for node: <%s>.", filter_condition)
            index = self._multi_graph_hits.get(("", filter_condition))
            if index is not None:
                reply = self._ordered_hits[index]
        return reply

    def group_by(self, group_condition):
        """
        Return the watchpoint hits by group condition.

        Args:
            group_condition (dict): The group conditions.

                - limit (int): The limit number of watchpoint hits each page.
                - offset (int): The page offset.
                - node_name (str): The node name.
                - graph_name (str): The graph name.

        Returns:
            dict, the watchpoint hit list.
        """
        node_name = group_condition.get('node_name')
        # get all watchpoint hit list
        if node_name is None:
            reply = self._get_by_offset(group_condition)
        else:
            reply = self._get_by_name(group_condition)
        return reply

    def _get_by_offset(self, group_condition):
        """Return the list of watchpoint hits on the offset page."""
        limit = group_condition.get('limit')
        offset = group_condition.get('offset')
        if not isinstance(limit, int) or not isinstance(offset, int):
            log.error("Param limit or offset is not a integer")
            raise DebuggerParamValueError("Param limit or offset is not a integer")
        watch_point_hits = []

        total = len(self._ordered_hits)

        if limit * offset >= total and offset != 0:
            log.error("Param offset out of bounds")
            raise DebuggerParamValueError("Param offset out of bounds")

        if total == 0:
            return {}

        for watchpoint_hits in self._ordered_hits[(limit * offset): (limit * (offset + 1))]:
            self._get_tensors(watchpoint_hits, watch_point_hits)

        return {
            'watch_point_hits': watch_point_hits,
            'offset': offset,
            'total': total
        }

    def _get_by_name(self, group_condition):
        """Return the list of watchpoint hits by the group condition."""
        limit = group_condition.get('limit')
        if not isinstance(limit, int) or limit == 0:
            log.error("Param limit is 0 or not a integer")
            raise DebuggerParamValueError("Param limit is 0 or not a integer")

        index = self._multi_graph_hits.get((group_condition.get('graph_name'), group_condition.get('node_name')))
        if index is not None:
            group_condition['offset'] = index//limit
            return self._get_by_offset(group_condition)

        return {}

    def get_watchpoint_hits(self):
        """Return the list of watchpoint hits."""
        watch_point_hits = []
        for watchpoint_hits in self._ordered_hits:
            self._get_tensors(watchpoint_hits, watch_point_hits)

        return {'watch_point_hits': watch_point_hits}

    def _get_tensors(self, watchpoint_hits, watch_point_hits):
        """Get the tensors info for the watchpoint_hits."""
        tensors = []
        graph_name = None
        node_name = None
        for slot, tensor_hits in watchpoint_hits.items():
            if graph_name is None:
                graph_name = tensor_hits[0].graph_name
            if node_name is None:
                node_name = tensor_hits[0].node_name
            tensor_info = self._get_tensor_hit_info(slot, tensor_hits)
            tensors.append(tensor_info)

        watch_point_hits.append({
            'node_name': node_name,
            'tensors': tensors,
            'graph_name': graph_name
        })

    @staticmethod
    def _get_tensor_hit_info(slot, tensor_hits):
        """
        Get watchpoint hit info of specified tensor.

        Args:
            slot (str): Slot id.
            tensor_hits (list): A list of watchpoint hit objects that the tensor hit.

        Returns:
            dict, tensor hit info.
        """
        res = {}
        watch_points = []

        for tensor_hit in tensor_hits:
            error_code = tensor_hit.error_code
            error_list = _get_error_list(error_code)
            watchpoint = tensor_hit.watchpoint
            watchpoint['error_code'] = error_code
            watchpoint['error_list'] = error_list
            watch_points.append(watchpoint)

        if watch_points:
            watch_points.sort(key=lambda watch_point: watch_point.get('id'))
            res = {
                'slot': slot,
                'watch_points': watch_points
            }
        return res

    def _is_tensor_hit(self, tensor_name, graph_name):
        """
        Check if the tensor is record in hit cache.

        Args:
            tensor_name (str): The name of ui tensor name.
            graph_name (str): The name of ui graph name

        Returns:
            bool, if the tensor is hit.
        """
        node_name, slot = tensor_name.rsplit(':', 1)
        index = self._multi_graph_hits.get((graph_name, node_name))
        if index is not None:
            watchpoint_hits = self._ordered_hits[index].get(slot)
            return bool(watchpoint_hits)
        return False

    def update_tensor_history(self, tensor_history):
        """
        Add hit flag to tensor history.

        Args:
            tensor_history (dict): The tensor history.
        """
        if not self._multi_graph_hits:
            return

        # add hit tensor names to `tensor_names`
        for tensor_info in tensor_history.get('tensor_history'):
            tensor_name = tensor_info['name']
            graph_name = tensor_info['graph_name']
            hit_flag = self._is_tensor_hit(tensor_name, graph_name)
            tensor_info['is_hit'] = hit_flag

    def get_tensor_hit_infos(self, tensor_name, graph_name):
        """
        Get all hit information of a tensor.

        Args:
            tensor_name (str): Tensor name showed on UI.

        Returns:
            dict, tensor hit info.
        """
        tensor_hit_info = {}
        if self._is_tensor_hit(tensor_name, graph_name):
            node_name, slot = tensor_name.rsplit(':', 1)
            tensor_hits = self._get_watchpoints_by_tensor_name(graph_name, node_name, slot)
            tensor_hit_info = self._get_tensor_hit_info(slot, tensor_hits)
        return tensor_hit_info


def validate_watch_condition(condition_mgr, watch_condition):
    """Validate watch condition."""
    if not isinstance(watch_condition, dict):
        log.error("<watch_condition> should be dict. %s received.", watch_condition)
        raise DebuggerParamTypeError("<watch_condition> should be dict.")
    # validate condition_id
    condition_id = watch_condition.get('id')
    if condition_id not in condition_mgr.conditions.keys():
        log.error("Invalid watch condition. Acceptable values are <%s>. %s received.",
                  str(condition_mgr.conditions.keys()), condition_id)
        raise DebuggerParamValueError("Invalid watch condition value.")
    # validate param
    validate_watch_condition_params(condition_mgr, watch_condition)


def validate_watch_condition_params(condition_mgr, watch_condition):
    """
    Validate watch condition parameters.

    Args:
        condition_mgr (ConditionMgr): Instance of ConditionMgr.
        watch_condition (dict): Watch condition.

            - id (str): Condition id. Should be in WATCHPOINT_CONDITION_MAPPING.
            - param (list): Condition value. Should be given for comparison condition. The value
                will be translated to np.float32.
    """
    condition_id = watch_condition.get('id')
    params = watch_condition.get('params')
    condition = condition_mgr.get_condition(condition_id)
    if condition_id in condition_mgr.get_no_param_condition():
        if params:
            log.error("No param is expected for %s condition", condition_id)
            raise DebuggerParamValueError("No param is expected.")
        return

    check_param_num = 0
    support_params = set()
    defined_support_params = set()
    range_param = {RANGE_START: None, RANGE_END: None}
    for param in params:
        if len(param) > 2:
            log.error("Invalid param keys for condition: %s", condition_id)
            raise DebuggerParamValueError("Invalid param keys.")

        condition_param_name = param.get("name")
        if condition_param_name not in condition.names:
            log.error("Invalid name of parameter for condition: %s, available values: %s",
                      condition_id, condition.names)
            raise DebuggerParamValueError("Invalid name of parameter.")

        condition_param = condition.get_parameter_definition(condition_param_name)
        validate_param_type(condition_id, condition_param, param)

        if not condition_param.is_valid(param.get("value")):
            log.error("Param %s out of range for condition: %s", condition_param_name, condition_id)
            raise DebuggerParamValueError("Parameter out of range.")

        if condition_param.param_type == ParamTypeEnum.CHECK_PARAM.value:
            if condition_param.required_params:
                defined_support_params = set(condition_param.required_params)
            check_param_num += 1
        else:
            support_params.add(condition_param.name)

        if condition_param_name in range_param:
            range_param[condition_param_name] = param.get("value")

        if check_param_num > 1:
            log.error("Multiple check params for condition: %s", condition_id)
            raise DebuggerParamValueError("Multiple check params.")

    if support_params != defined_support_params:
        log.error("Invalid support params for condition: %s", condition_id)
        raise DebuggerParamValueError("Invalid support params.")

    if range_param.get(RANGE_START) is not None and \
            range_param.get(RANGE_END) is not None and range_param.get(RANGE_START) > \
            range_param.get(RANGE_END):
        log.error("Invalid support params for condition: %s", condition_id)
        raise DebuggerParamValueError("Invalid support params.")


def validate_param_type(condition_id, condition_param, param):
    """
    Validate parameter type.

    Args:
        condition_id (str): Condition id. Should be in WATCHPOINT_CONDITION_MAPPING.
        condition_param (ConditionParameter): Condition Parameter object.
        param (dict): Condition parameter value.
    """
    if condition_param.type.name in (ValueTypeEnum.FLOAT64.name, ValueTypeEnum.INT64.name) \
            and not isinstance(param.get("value"), (float, int)):
        log.error("Number param should be given for condition: %s", condition_id)
        raise DebuggerParamValueError("Number param should be given.")
    if condition_param.type.name == ValueTypeEnum.BOOL.name \
            and not isinstance(param.get("value"), bool):
        log.error("Bool param should be given for condition: %s", condition_id)
        raise DebuggerParamValueError("Bool param should be given.")


def set_default_param(condition_mgr, watch_condition):
    """
    Set default param.
    Args:
        condition_mgr (ConditionMgr): Instance of ConditionMgr.
        watch_condition (dict): The watch condition.
            "condition": {
                id: "tensor_too_large",
                "params": [
                    {
                        "name": "abs_mean_gt",
                        "value": 1.1
                    }
                ]
            }
            - id (str): Id of condition.
            - param (list[dict]): The list of param for this condition.

    Returns:
        dict, the new watch_condition.
    """
    condition_id = watch_condition.get('id')
    condition = condition_mgr.get_condition(condition_id)
    for param in condition.parameters:
        if not param.visible_on_ui and not param.support_disable:
            watch_condition["params"].append({
                "name": param.name,
                "value": param.default_value
            })
    watch_condition["abbr"] = condition.abbr
    return watch_condition


def _get_error_list(error_code):
    """
    Get error list.
    Args:
        error_code (int): The code of errors.

    Returns:
        list, the error list.
    """
    all_error_list = ["nan", "inf", "no_prev_tensor"]
    error_list = []
    for i, error_str in enumerate(all_error_list):
        error = (error_code >> i) & 1
        if error == 1:
            error_list.append(error_str)

    return error_list


def validate_rank_id(rank_id, device_amount):
    """validate rank id"""
    if rank_id >= device_amount:
        log.debug("The rank id %d over device amount.", rank_id)