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mindspore/mindspore/ccsrc/pipeline/static_analysis/prim.cc

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/**
* This is the C++ adaptation and derivative work of Myia (https://github.com/mila-iqia/myia/).
*
* Copyright 2019-2020 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.
*/
#include "pipeline/static_analysis/prim.h"
#include <algorithm>
#include <limits>
#include <mutex>
#include <set>
#include <string>
#include <utility>
#include "operator/cc_implementations.h"
#include "operator/ops.h"
#include "operator/composite/do_signature.h"
#include "operator/prim_to_function.h"
#include "pipeline/static_analysis/utils.h"
#include "utils/symbolic.h"
#include "./common.h"
#include "pipeline/resource.h"
#include "pipeline/parse/resolve.h"
#include "ir/tensor.h"
#include "utils/convert_utils.h"
#include "pipeline/parse/data_converter.h"
#include "pipeline/static_analysis/param_validator.h"
#include "common/utils.h"
namespace mindspore {
namespace abstract {
PrimitiveEvalImplMap &GetPrimitiveToEvalImplMap() {
static PrimitiveEvalImplMap prim_eval_implement_map = {
// Statements
{prim::kPrimReturn, {InferImplReturn, true}},
{prim::kPrimTypeOf, {InferImplTypeof, false}},
{prim::kPrimHasType, {InferImplHasType, false}},
{prim::kPrimDot, {InferImplDot, true}},
{prim::kPrimSwitch, {InferImplSwitch, true}},
{prim::kPrimSwitchLayer, {InferImplSwitchLayer, true}},
{prim::kPrimIs_, {InferImplIs_, true}},
{prim::kPrimIsNot, {InferImplIsNot, true}},
{prim::kPrimInDict, {InferImplInDict, true}},
{prim::kPrimNotInDict, {InferImplNotInDict, true}},
{prim::kPrimIsConsant, {InferImplIsConstant, true}},
// Maths
{prim::kPrimMaximumGrad, {InferImplMinOrMaxGrad, true}},
{prim::kPrimMinimumGrad, {InferImplMinOrMaxGrad, true}},
// Array
{prim::kPrimScalarToArray, {InferImplScalarToArray, true}},
{prim::kPrimArrayToScalar, {InferImplArrayToScalar, true}},
{prim::kPrimBroadcastShape, {InferImplBroadCastShape, true}},
{prim::kPrimShape, {InferImplShape, true}},
{prim::kPrimPack, {InferImplPack, true}},
// Structure
{prim::kPrimMakeTuple, {InferImplMakeTuple, true}},
{prim::kPrimMakeList, {InferImplMakeList, true}},
{prim::kPrimMakeDict, {InferImplMakeDict, true}},
{prim::kPrimMakeSlice, {InferImplMakeSlice, true}},
{prim::kPrimMakeKeywordArg, {InferImplMakeKwarg, true}},
{prim::kPrimExtractKeywordArg, {InferImplExtractKwarg, true}},
{prim::kPrimMakeRecord, {InferImplMakeRecord, false}},
{prim::kPrimTupleGetItem, {InferImplTupleGetItem, true}},
{prim::kPrimListGetItem, {InferImplListGetItem, true}},
{prim::kPrimTupleSetItem, {InferImplTupleSetItem, true}},
{prim::kPrimListSetItem, {InferImplListSetItem, true}},
{prim::kPrimDictGetItem, {InferImplDictGetItem, true}},
{prim::kPrimDictSetItem, {InferImplDictSetItem, true}},
{prim::kPrimListAppend, {InferImplListAppend, true}},
{prim::kPrimTupleLen, {InferImplTupleLen, true}},
{prim::kPrimListLen, {InferImplListLen, true}},
{prim::kPrimArrayLen, {InferImplArrayLen, true}},
{prim::kPrimListMap, {InferImplListMap, false}},
{prim::kPrimListReduce, {InferImplListReduce, false}},
{prim::kPrimTupleReversed, {InferImplTupleReversed, false}},
{prim::kPrimReducedShape, {InferImplReduceShape, false}},
{prim::kPrimTupleDiv, {InferImplTupleDiv, false}},
{prim::kPrimTupleToArray, {InferImplTuple2Array, false}},
{prim::kPrimShapeMul, {InferImplShapeMul, false}},
{prim::kPrimTupleEqual, {InferImplTupleEqual, false}},
{prim::kPrimListEqual, {InferImplListEqual, false}},
{prim::kPrimMakeRange, {InferImplMakeRange, false}},
{prim::kPrimStopGradient, {InferImplStopGradient, false}},
{prim::kPrimStringEqual, {InferImplStringEqual, false}},
{prim::kPrimStringConcat, {InferImplStringConcat, false}},
{prim::kPrimDictLen, {InferImplDictLen, false}},
// NN
{prim::kPrimPooling, {InferImplPooling, true}},
{prim::kPrimPoolingGrad, {InferImplPoolingGrad, true}},
{prim::kPrimFusedBatchNorm, {InferImplFusedBatchNorm, true}},
{prim::kPrimFusedBatchNormGrad, {InferImplFusedBatchNormGrad, true}},
{prim::kPrimReluGrad, {InferImplReluGrad, true}},
{prim::kPrimConv2DBackpropInput, {InferImplConv2DBackpropInput, true}},
{prim::kPrimConv2DBackpropFilter, {InferImplConv2DBackpropFilter, true}},
{prim::kPrimBiasAddGrad, {InferImplBiasAddGrad, true}},
{prim::kPrimRelu, {InferImplRelu, true}},
{prim::kPrimFakeBprop, {InferImplFakeBprop, false}},
{prim::kPrimZerosLike, {InferImplZerosLike, true}},
{prim::kPrimBpropCut, {InferImplBpropCut, true}},
{prim::kPrimLayerNorm, {InferImplLayerNorm, true}},
{prim::kPrimLayerNormGrad, {InferImplLayerNormGrad, true}},
{prim::kPrimDropoutGenMask, {InferImplDropoutGenMask, true}},
// Others
{prim::kPrimIdentity, {InferImplIdentity, true}},
// Set impl to null as it will use PartialEvaluator;
{prim::kPrimPartial, {nullptr, true}},
{prim::kPrimJ, {InferImplJ, false}},
{prim::kPrimEnvGetItem, {InferImplEnvGetItem, true}},
{prim::kPrimEnvSetItem, {InferImplEnvSetItem, true}},
{prim::kPrimEnvAdd, {InferImplEnvAdd, true}},
{prim::kPrimMakeRefKey, {InferImplMakeRefKey, true}},
{prim::kPrimMakeRef, {InferImplMakeRef, true}},
{prim::kPrimGetRefKey, {InferImplGetRefKey, true}},
{prim::kPrimGetRefValue, {InferImplGetRefValue, true}},
{prim::kPrimGetRefOrigin, {InferImplGetRefOrigin, true}},
{prim::kPrimStateSetItem, {InferImplStateSetItem, true}},
{prim::kPrimDepend, {InferImplDepend, true}},
{prim::kPrimBroadcastGradientArgs, {InferImplBroadcastGradientArgs, false}},
{prim::kPrimControlDepend, {InferImplControlDepend, true}},
};
return prim_eval_implement_map;
}
using mindspore::parse::PyObjectWrapper;
EvalResultPtr StandardPrimEvaluator::EvalPrim(const AnalysisEnginePtr &engine, const AbstractBasePtrList &args) {
prim_->BeginRecordAddAttr();
AbstractBasePtr abs_base = eval_impl_(engine, prim_, args);
prim_->EndRecordAddAttr();
auto added_attrs = prim_->evaluate_added_attrs();
auto infer_result = std::make_shared<EvalResult>(abs_base, std::make_shared<AttrValueMap>(added_attrs));
return infer_result;
}
EvalResultPtr DoSignatureEvaluator::Run(AnalysisEnginePtr engine, const ConfigPtrList &args_conf_list,
AnfNodeConfigPtr out_conf) {
AbstractBasePtrList args_spec_list;
if (out_conf->node() == nullptr || !out_conf->node()->isa<CNode>()) {
MS_LOG(EXCEPTION) << "Node of out_conf should be CNode";
}
auto do_signature = dyn_cast<prim::DoSignaturePrimitive>(prim_);
auto out_node = dyn_cast<CNode>(out_conf->node());
const auto &out_node_inputs = out_node->inputs();
if (out_node->inputs().size() == 0 || (out_node_inputs.size() - 1) != args_conf_list.size()) {
MS_LOG(EXCEPTION) << "Op: " << do_signature->function()->ToString()
<< " args size should equal to inputs size minus 1, but args size " << args_conf_list.size()
<< ", inputs size " << out_node_inputs.size();
}
AnfNodePtrList args_inputs{out_node_inputs.begin() + 1, out_node_inputs.end()};
(void)std::transform(args_conf_list.begin(), args_conf_list.end(), std::back_inserter(args_spec_list),
[](const ConfigPtr &ref) -> AbstractBasePtr { return ref->GetEvaluatedValue()->abstract(); });
ScopePtr scope = kDefaultScope;
if (out_conf != nullptr) {
scope = out_conf->node()->scope();
}
ScopeGuard scope_guard(scope);
AnfNodePtr new_cnode = nullptr;
if (bound_node() != nullptr) {
TraceManager::DebugTrace(std::make_shared<TraceDoSignature>(bound_node()->debug_info()));
new_cnode = prim::GenerateCNode(out_node->func_graph(), prim_->ToString(), do_signature->function(), args_spec_list,
args_inputs);
TraceManager::EndTrace();
} else {
new_cnode = prim::GenerateCNode(out_node->func_graph(), prim_->ToString(), do_signature->function(), args_spec_list,
args_inputs);
}
AnfNodeConfigPtr fn_conf = engine->MakeConfig(new_cnode, out_conf->context());
return engine->ForwardConfig(out_conf, fn_conf);
}
static AbstractBasePtrList GetUnpackGraphSpecArgsList(AbstractBasePtrList args_spec_list, bool need_unpack) {
// arg[0] is the func graph to unpack, ignore it
AbstractBasePtrList specialize_args_before_unpack(args_spec_list.begin() + 1, args_spec_list.end());
AbstractBasePtrList graph_specialize_args;
if (need_unpack) {
for (size_t index = 0; index < specialize_args_before_unpack.size(); index++) {
MS_EXCEPTION_IF_NULL(specialize_args_before_unpack[index]);
if (specialize_args_before_unpack[index]->isa<AbstractTuple>()) {
AbstractTuplePtr arg_tuple = specialize_args_before_unpack[index]->cast<AbstractTuplePtr>();
std::transform(arg_tuple->elements().begin(), arg_tuple->elements().end(),
std::back_inserter(graph_specialize_args), [](AbstractBasePtr abs) { return abs; });
} else if (specialize_args_before_unpack[index]->isa<AbstractDictionary>()) {
AbstractDictionaryPtr arg_dict = specialize_args_before_unpack[index]->cast<AbstractDictionaryPtr>();
auto dict_elems = arg_dict->elements();
(void)std::transform(
dict_elems.begin(), dict_elems.end(), std::back_inserter(graph_specialize_args),
[](const AbstractAttribute &item) { return std::make_shared<AbstractKeywordArg>(item.first, item.second); });
} else {
MS_LOG(EXCEPTION) << "UnpackGraph require args should be tuple or dict, but got "
<< specialize_args_before_unpack[index]->ToString();
}
}
} else {
graph_specialize_args = specialize_args_before_unpack;
}
return graph_specialize_args;
}
EvalResultPtr UnpackGraphEvaluator::Run(AnalysisEnginePtr engine, const ConfigPtrList &args_conf_list,
AnfNodeConfigPtr out_conf) {
if (out_conf->node() == nullptr || !out_conf->node()->isa<CNode>()) {
MS_LOG(EXCEPTION) << "Node of out_conf should be CNode";
}
auto unpack_graph = prim_->cast<prim::UnpackGraphPrimitivePtr>();
auto out_node = out_conf->node()->cast<CNodePtr>();
const auto &out_node_inputs = out_node->inputs();
if (out_node->inputs().size() == 0 || (out_node_inputs.size() - 1) != args_conf_list.size()) {
MS_LOG(EXCEPTION) << "UnpackGraphPrimitive"
<< " args size should equal to inputs size minus 1, but args size " << args_conf_list.size()
<< ", inputs size " << out_node_inputs.size();
}
AnfNodePtrList args_inputs{out_node_inputs.begin() + 1, out_node_inputs.end()};
AbstractBasePtrList args_spec_list;
(void)std::transform(args_conf_list.begin(), args_conf_list.end(), std::back_inserter(args_spec_list),
[](const ConfigPtr &ref) -> AbstractBasePtr { return ref->GetEvaluatedValue()->abstract(); });
// get the forward graph
MS_EXCEPTION_IF_NULL(args_spec_list[0]);
AbstractFunctionPtr fn = args_spec_list[0]->cast<AbstractFunctionPtr>();
if (fn == nullptr) {
MS_LOG(EXCEPTION) << "UnpackGraphPrimitive arg0 must be AbstractFunction, but " << args_spec_list[0]->ToString();
}
auto real_fn = fn->cast<FuncGraphAbstractClosurePtr>();
MS_EXCEPTION_IF_NULL(real_fn);
FuncGraphPtr forward_graph = real_fn->func_graph();
MS_EXCEPTION_IF_NULL(forward_graph);
AbstractBasePtrList graph_specialize_args =
GetUnpackGraphSpecArgsList(args_spec_list, unpack_graph->need_unpack_args());
AbstractBasePtrList graph_specialize_args_without_sens;
(void)std::transform(graph_specialize_args.begin(),
graph_specialize_args.end() - (unpack_graph->with_sens_in_args() ? 1 : 0),
std::back_inserter(graph_specialize_args_without_sens), [](AbstractBasePtr abs) { return abs; });
auto new_graph = forward_graph->GenerateGraph(graph_specialize_args_without_sens);
engine->func_graph_manager()->AddFuncGraph(new_graph);
ScopePtr scope = kDefaultScope;
if (out_conf != nullptr) {
scope = out_conf->node()->scope();
}
ScopeGuard scope_guard(scope);
AnfNodePtr new_vnode = NewValueNode(new_graph);
AnfNodeConfigPtr fn_conf = engine->MakeConfig(new_vnode, out_conf->context());
return engine->ForwardConfig(out_conf, fn_conf);
}
AnfNodePtr MixedPrecisionCastHelper(AnfNodePtr source_node, AbstractBasePtr node_type, AnfNodePtr target_type,
FuncGraphPtr func_graph) {
AnfNodePtr target_node = source_node;
if (node_type->isa<AbstractTensor>()) {
auto x = node_type->cast<AbstractTensorPtr>();
if (x->element()->BuildType()->isa<Float>()) {
auto cast = prim::GetPythonOps("cast", "mindspore.ops.functional");
MS_EXCEPTION_IF_NULL(cast);
target_node = func_graph->NewCNode({NewValueNode(cast), source_node, target_type});
}
} else if (node_type->isa<AbstractTuple>()) {
auto x = node_type->cast<AbstractTuplePtr>();
auto &items = x->elements();
std::vector<AnfNodePtr> nodes;
nodes.emplace_back(NewValueNode(prim::kPrimMakeTuple));
int idx = 0;
for (const auto &item : items) {
AnfNodePtr tuple_node =
func_graph->NewCNode({NewValueNode(prim::kPrimTupleGetItem), source_node, NewValueNode(idx)});
AnfNodePtr node = MixedPrecisionCastHelper(tuple_node, item, target_type, func_graph);
nodes.emplace_back(node);
++idx;
}
target_node = func_graph->NewCNode(nodes);
}
return target_node;
}
EvalResultPtr MixedPrecisionCastEvaluator::Run(AnalysisEnginePtr engine, const ConfigPtrList &args_conf_list,
AnfNodeConfigPtr out_conf) {
AbstractBasePtrList args_spec_list;
if (out_conf->node() == nullptr || !out_conf->node()->isa<CNode>()) {
MS_LOG(EXCEPTION) << "Node of out_conf should be CNode";
}
auto out_node = out_conf->node()->cast<CNodePtr>();
const auto &out_node_inputs = out_node->inputs();
if (out_node->inputs().size() == 0 || (out_node_inputs.size() - 1) != args_conf_list.size()) {
MS_LOG(EXCEPTION) << "MixedPrecisionCast"
<< " args size should equal to inputs size minus 1, but args size " << args_conf_list.size()
<< ", inputs size " << out_node_inputs.size();
}
AnfNodePtrList args_inputs{out_node_inputs.begin() + 1, out_node_inputs.end()};
(void)std::transform(args_conf_list.begin(), args_conf_list.end(), std::back_inserter(args_spec_list),
[](const ConfigPtr &ref) -> AbstractBasePtr { return ref->GetEvaluatedValue()->abstract(); });
ScopePtr scope = kDefaultScope;
if (out_conf != nullptr) {
scope = out_conf->node()->scope();
}
ScopeGuard scope_guard(scope);
FuncGraphPtr func_graph = out_conf->node()->func_graph();
AnfNodePtr new_node = MixedPrecisionCastHelper(out_node_inputs[2], args_spec_list[1], out_node_inputs[1], func_graph);
AnfNodeConfigPtr fn_conf = engine->MakeConfig(new_node, out_conf->context());
return engine->ForwardConfig(out_conf, fn_conf);
}
namespace {
py::object BuildValue(const ValuePtr &value_ptr) {
if (value_ptr == nullptr) {
return py::none();
} else {
return ValuePtrToPyData(value_ptr);
}
}
} // end anonymous namespace
py::dict ConvertAbstractToPython(const AbstractBasePtr &abs_base) {
MS_EXCEPTION_IF_NULL(abs_base);
py::dict dic;
if (abs_base->isa<AbstractTensor>()) {
auto arg_tensor = dyn_cast<AbstractTensor>(abs_base);
dic["shape"] = arg_tensor->shape()->shape();
dic["dtype"] = arg_tensor->BuildType();
dic["value"] = BuildValue(arg_tensor->BuildValue());
} else if (abs_base->isa<AbstractScalar>() || abs_base->isa<AbstractType>() || abs_base->isa<AbstractRefKey>()) {
std::vector<int> shape;
dic["shape"] = shape;
dic["dtype"] = abs_base->BuildType();
dic["value"] = BuildValue(abs_base->BuildValue());
} else if (abs_base->isa<AbstractSlice>()) {
auto arg_slice = dyn_cast<AbstractSlice>(abs_base);
std::vector<int> shape;
dic["shape"] = shape;
dic["dtype"] = arg_slice->BuildType();
dic["value"] = BuildValue(arg_slice->BuildValue());
} else if (abs_base->isa<AbstractRef>()) {
auto value = abs_base->cast<AbstractRefPtr>()->ref();
dic = ConvertAbstractToPython(value);
} else if (abs_base->isa<AbstractEllipsis>()) {
auto arg_slice = dyn_cast<AbstractEllipsis>(abs_base);
std::vector<int> shape;
dic["shape"] = shape;
dic["dtype"] = arg_slice->BuildType();
dic["value"] = BuildValue(arg_slice->BuildValue());
} else if (abs_base->isa<AbstractTuple>()) {
auto arg_tuple = dyn_cast<AbstractTuple>(abs_base);
size_t len = arg_tuple->size();
py::tuple shape_tuple(len);
py::tuple dtype_tuple(len);
for (size_t i = 0; i < len; i++) {
py::dict out = ConvertAbstractToPython(arg_tuple->elements()[i]);
shape_tuple[i] = out["shape"];
dtype_tuple[i] = out["dtype"];
}
dic["shape"] = shape_tuple;
dic["dtype"] = dtype_tuple;
dic["value"] = BuildValue(arg_tuple->BuildValue());
} else if (abs_base->isa<AbstractList>()) {
auto arg_list = dyn_cast<AbstractList>(abs_base);
size_t len = arg_list->size();
py::list shape_list(len);
py::list dtype_list(len);
for (size_t i = 0; i < len; i++) {
py::dict out = ConvertAbstractToPython(arg_list->elements()[i]);
shape_list[i] = out["shape"];
dtype_list[i] = out["dtype"];
}
dic["shape"] = shape_list;
dic["dtype"] = dtype_list;
dic["value"] = BuildValue(arg_list->BuildValue());
} else if (abs_base->isa<AbstractNone>()) {
dic["shape"] = py::none();
dic["dtype"] = py::none();
dic["value"] = py::none();
} else if (abs_base->isa<AbstractFunction>()) {
dic["shape"] = py::none();
dic["dtype"] = abs_base->BuildType();
dic["value"] = py::none();
} else {
auto value = abs_base->BuildValue();
if ((*value == *kAnyValue)) {
auto value_desc = abs_base->value_desc();
MS_EXCEPTION(TypeError) << "Unsupported parameter " << (value_desc.empty() ? "type" : value_desc)
<< " for python primitive." << abs_base->ToString();
}
MS_EXCEPTION(TypeError) << "Unsupported parameter type for python primitive, the parameter value is "
<< value->ToString();
}
return dic;
}
namespace {
py::tuple PreparePyInputs(const PrimitivePyPtr &prim_py, const AbstractBasePtrList &args) {
const AbstractBasePtrList *args_ptr;
if (prim_py->is_tuple_input_) {
if (args.empty()) {
MS_LOG(EXCEPTION) << "Primitive args is empty";
}
if (args[0] == nullptr || !args[0]->isa<AbstractTuple>()) {
MS_LOG(EXCEPTION) << "Custom Primitive inputs should be packed into a Tuple after converting"
"prim convert pass for GE.";
}
args_ptr = &(args[0]->cast<AbstractTuplePtr>()->elements());
} else {
args_ptr = &args;
}
py::tuple py_args(args_ptr->size());
for (size_t i = 0; i < args_ptr->size(); i++) {
auto arg_i = (*args_ptr)[i];
py_args[i] = ConvertAbstractToPython(arg_i);
}
return py_args;
}
AbstractBasePtr PyInferRes2Abstract(const PrimitivePyPtr &prim_py, const py::dict &output) {
// Convert to AbstractValue based on type and shape
if (output["value"].is_none()) {
auto out_shape = output["shape"];
auto out_dtype = output["dtype"];
return PyListDtype2AbstractTensor(out_shape, out_dtype);
}
// Convert pyobject to Value, then to AbstractValue
ValuePtr converted_ret = nullptr;
bool converted = parse::ConvertData(output["value"], &converted_ret);
if (!converted) {
MS_LOG(EXCEPTION) << "Convert data failed";
}
auto res_spec = FromValue(converted_ret);
MS_EXCEPTION_IF_NULL(res_spec);
if (res_spec->isa<AbstractTensor>()) {
// Replace to tensor constant node in specialize
auto res_tensor = res_spec->cast<AbstractTensorPtr>();
res_tensor->set_value(converted_ret);
}
if (prim_py->IsCustomPrim()) {
// Raise error if output_num is not match the infer result.
int output_num = GetValue<int>(prim_py->GetAttr("output_num"));
if (res_spec->isa<AbstractTensor>() && output_num != 1) {
MS_LOG(EXCEPTION) << "Custom primitive " << prim_py->ToString() << " output_num " << output_num
<< " not matches the infer result.";
} else if (res_spec->isa<AbstractTuple>() &&
(res_spec->cast<AbstractTuplePtr>()->size() != IntToSize(output_num))) {
MS_LOG(EXCEPTION) << "Custom primitive " << prim_py->ToString() << " output_num " << output_num
<< " not matches the infer result.";
}
}
return res_spec;
}
} // end anonymous namespace
EvalResultPtr PythonPrimEvaluator::EvalPrim(const AnalysisEnginePtr &, const AbstractBasePtrList &args) {
MS_LOG(DEBUG) << "Eval for:" << prim_py_->ToString();
const auto &iter = cache_->find(args);
if (iter != cache_->end()) {
return iter->second;
}
auto py_args = PreparePyInputs(prim_py_, args);
auto pyobj = prim_py_->GetPyObj();
if (pyobj == nullptr) {
MS_LOG(EXCEPTION) << "[" << prim_py_->ToString() << "]: pyobj is empty";
}
auto infer_fuc = pyobj.attr("__infer__");
prim_py_->BeginRecordAddAttr();
py::dict output = infer_fuc(*py_args);
prim_py_->EndRecordAddAttr();
auto added_attrs = prim_py_->evaluate_added_attrs();
MS_LOG(DEBUG) << "Output type is " << (std::string)py::str(output);
auto res_spec = PyInferRes2Abstract(prim_py_, output);
MS_LOG(DEBUG) << "Python InferTensor result spec: " << res_spec->ToString() << ".";
auto infer_result = std::make_shared<EvalResult>(res_spec, std::make_shared<AttrValueMap>(added_attrs));
(*cache_)[args] = infer_result;
return infer_result;
}
EvalResultPtr UniformPrimEvaluator::EvalPrim(const AnalysisEnginePtr &, const AbstractBasePtrList &args) {
// if func_desc_.retval type is super class of parameter type, then make the retval type as parameter type.
if (nargs_ != args.size()) {
MS_LOG(ERROR) << "UniformPrimEvaluator expect " << nargs_ << " args, but got " << args.size() << " inputs";
return nullptr;
}
TypePtr ret_value_type = return_value_type_;
ValuePtrList value_list;
for (const auto &arg : args) {
// Check if all arguments are scalar type.
MS_EXCEPTION_IF_NULL(arg);
if (arg->isa<AbstractScalar>()) {
auto arg_scalar = dyn_cast<AbstractScalar>(arg);
auto arg_value = arg_scalar->GetValueTrack();
value_list.push_back(arg_value);
} else {
// Raise TypeError Expected Scalar.
MS_LOG(EXCEPTION) << "Expect scalar arguments for uniform primitives.";
}
}
for (const auto &item : type_map_) {
TypePtrList selections;
MS_EXCEPTION_IF_NULL(item.second);
(void)std::transform(item.second->begin(), item.second->end(), std::back_inserter(selections),
[&args](size_t arg_idx) -> TypePtr { return args[arg_idx]->GetTypeTrack(); });
TypePtr res = CheckTypeList(item.first, selections);
if (*return_value_type_ == *(item.first)) {
ret_value_type = res;
}
}
ValuePtr evaluated_value = RunImpl(value_list);
if (!(*evaluated_value == *kAnyValue)) {
ret_value_type = evaluated_value->type();
}
// for comparison primitives , return type shall have be specified to be bool.
if (specify_out_type_ != nullptr) {
ret_value_type = specify_out_type_;
}
AbstractScalarPtr abs_base = std::make_shared<AbstractScalar>(evaluated_value, ret_value_type);
return std::make_shared<EvalResult>(abs_base, std::make_shared<AttrValueMap>());
}
ValuePtr UniformPrimEvaluator::RunImpl(const ValuePtrList &args) const {
if (!eval_value_) {
return kAnyValue;
} else {
if (std::any_of(args.begin(), args.end(), [](const ValuePtr &arg) {
MS_EXCEPTION_IF_NULL(arg);
return arg->isa<AnyValue>();
})) {
return kAnyValue;
}
return impl_(args);
}
}
// Primitive implementation
// static function start
namespace {
EvaluatorPtr InitStandardPrimEvaluator(PrimitivePtr primitive, const StandardPrimitiveEvalImpl eval_impl) {
EvaluatorPtr prim_evaluator = std::make_shared<StandardPrimEvaluator>(primitive, eval_impl);
return prim_evaluator;
}
EvaluatorPtr InitUniformPrimEvaluator(const PrimitivePtr &primitive, PrimitiveImpl prim_impl, bool eval_value,
const TypePtr &specify_out_type) {
FunctionPtr func = nullptr;
(void)prim::PrimToFunction::GetInstance().GetFunction(primitive, &func);
MS_EXCEPTION_IF_NULL(func);
EvaluatorPtr uniform_primitive_evaluator =
std::make_shared<UniformPrimEvaluator>(func, prim_impl, eval_value, specify_out_type);
return uniform_primitive_evaluator;
}
const int kResolveCaseUserDefineClass = 1;
const int kResolveCaseBuildinTypeMethod = 2;
const int kResolveCaseFunction = 3;
int GetResolveCase(const TypePtr &data_type) {
MS_EXCEPTION_IF_NULL(data_type);
if (data_type->type_id() == kObjectTypeClass) {
return kResolveCaseUserDefineClass;
}
// try method map, if not in method map, the data_type should be External type.
if (pipeline::Resource::IsTypeInMethodMap(data_type->type_id())) {
return kResolveCaseBuildinTypeMethod;
}
return kResolveCaseFunction;
}
FuncGraphPtr PyObjToGraph(const AnalysisEnginePtr &engine, const ValuePtr &method) {
MS_EXCEPTION_IF_NULL(engine);
MS_EXCEPTION_IF_NULL(method);
if (!method->isa<parse::PyObjectWrapper>()) {
MS_LOG(EXCEPTION) << "Method type error: " << method->ToString();
}
std::shared_ptr<PyObjectWrapper> obj = method->cast<std::shared_ptr<PyObjectWrapper>>();
FuncGraphPtr func_graph = mindspore::parse::ConvertToFuncGraph(obj->obj());
if (func_graph == nullptr) {
MS_LOG(EXCEPTION) << "Parse python object: " << method->ToString() << " failed";
}
FuncGraphManagerPtr manager = engine->func_graph_manager();
manager->AddFuncGraph(func_graph);
return func_graph;
}
inline void AddToManager(const AnalysisEnginePtr &engine, const FuncGraphPtr func_graph) {
MS_EXCEPTION_IF_NULL(engine);
FuncGraphManagerPtr manager = engine->func_graph_manager();
manager->AddFuncGraph(func_graph);
}
EvalResultPtr StaticGetterInferred(const ValuePtr &value, const ConfigPtr &data_conf,
const AnfNodeConfigPtr &old_conf) {
MS_EXCEPTION_IF_NULL(old_conf);
AbstractBasePtr abs_ptr = ToAbstract(value, AnalysisContext::DummyContext(), old_conf);
AbstractFunctionPtr abs_func = dyn_cast<abstract::AbstractFunction>(abs_ptr);
MS_EXCEPTION_IF_NULL(abs_func);
// Create new cnode
std::vector<AnfNodePtr> input = {NewValueNode(prim::kPrimPartial)};
auto func_graph_func = dyn_cast<abstract::FuncGraphAbstractClosure>(abs_func);
if (func_graph_func != nullptr) {
FuncGraphPtr fg = func_graph_func->func_graph();
input.push_back(NewValueNode(fg));
} else {
auto prim_func = dyn_cast<abstract::PrimitiveAbstractClosure>(abs_func);
MS_EXCEPTION_IF_NULL(prim_func);
PrimitivePtr prim = prim_func->prim();
input.push_back(NewValueNode(prim));
}
AnfNodeConfigPtr conf = dyn_cast<abstract::AnfNodeConfig>(data_conf);
MS_EXCEPTION_IF_NULL(conf);
input.push_back(conf->node());
MS_EXCEPTION_IF_NULL(old_conf);
FuncGraphPtr func_graph = old_conf->node()->func_graph();
CNodePtr new_cnode = func_graph->NewCNode(input);
AnalysisEnginePtr eng = old_conf->engine();
AnfNodeConfigPtr fn_conf = eng->MakeConfig(new_cnode, old_conf->context());
return eng->ForwardConfig(old_conf, fn_conf);
}
EvalResultPtr GetEvaluatedValueForNameSpaceString(const AnalysisEnginePtr &engine,
const AbstractBasePtrList &args_spec_list,
const AnfNodeConfigPtr &out_conf) {
// args_spec_list: same as StaticGetter
if (args_spec_list.size() < 2) {
MS_LOG(EXCEPTION) << "Size of args_spec_list is less than 2";
}
MS_EXCEPTION_IF_NULL(out_conf);
// An external type.
MS_EXCEPTION_IF_NULL(args_spec_list[0]);
MS_EXCEPTION_IF_NULL(args_spec_list[1]);
MS_LOG(DEBUG) << "Args[0]: " << args_spec_list[0]->ToString();
MS_LOG(DEBUG) << "Args[1]: " << args_spec_list[1]->ToString();
auto data_v = args_spec_list[0]->BuildValue();
if (!data_v->isa<parse::NameSpace>()) {
MS_LOG(EXCEPTION) << "Data is not NameSpace : " << data_v->ToString();
}
auto item_v = args_spec_list[1]->BuildValue();
if (item_v->isa<StringImm>()) {
item_v = std::make_shared<parse::Symbol>(item_v->cast<StringImmPtr>()->value());
}
if (!item_v->isa<parse::Symbol>()) {
MS_LOG(EXCEPTION) << "The value of the attribute could not be inferred: " << item_v->ToString();
}
// item_name to func addr from obj_map
parse::SymbolPtr symbol = item_v->cast<parse::SymbolPtr>();
parse::NameSpacePtr name_space = data_v->cast<parse::NameSpacePtr>();
FuncGraphPtr func_graph = out_conf->node()->func_graph();
auto new_node = parse::ResolveSymbol(func_graph->manager(), name_space, symbol, out_conf->node());
if (new_node == nullptr) {
MS_LOG(EXCEPTION) << "Resolve node failed";
}
AnalysisEnginePtr eng = out_conf->engine();
AnfNodeConfigPtr fn_conf = eng->MakeConfig(new_node, out_conf->context());
return eng->ForwardConfig(out_conf, fn_conf);
}
EvalResultPtr GetEvaluatedValueForClassAttrOrMethod(const AnalysisEnginePtr &engine,
const AbstractBasePtrList &args_spec_list, const ValuePtr &item_v,
const ConfigPtr &data_conf, const AnfNodeConfigPtr &out_conf) {
if (args_spec_list.empty()) {
MS_LOG(EXCEPTION) << "args_spec_list is empty";
}
AbstractClassPtr cls = CheckArg<AbstractClass>("__FUNC__", args_spec_list, 0);
// If item_v is an attribute, get abstract value from AbstractClass
MS_EXCEPTION_IF_NULL(item_v);
if (!item_v->isa<StringImm>()) {
MS_LOG(EXCEPTION) << "Attribute type error";
}
std::string item_name = item_v->cast<StringImmPtr>()->value();
MS_LOG(DEBUG) << "Resolve name: " << cls->tag().name();
MS_LOG(DEBUG) << "Resolve item: " << item_name;
AbstractBasePtr attr = cls->GetAttribute(item_name);
if (attr != nullptr) {
return std::make_shared<EvalResult>(attr, nullptr);
}
ValuePtr method = cls->GetMethod(item_name);
if (method->isa<AnyValue>()) {
MS_LOG(EXCEPTION) << "Unknown field, data type: " << args_spec_list[0]->BuildType()->ToString()
<< ", item value: " << item_v->ToString();
}
// Infer class method
ValuePtr converted_v = PyObjToGraph(engine, method);
return StaticGetterInferred(converted_v, data_conf, out_conf);
}
EvalResultPtr GetEvaluatedValueForBuiltinTypeMethod(const AnalysisEnginePtr &engine, const ValuePtr &item_v,
const TypePtr &data_type, const ConfigPtr &data_conf,
const AnfNodeConfigPtr &out_conf) {
MS_EXCEPTION_IF_NULL(item_v);
MS_EXCEPTION_IF_NULL(data_type);
// The method maybe a Primitive or Composite
if (!item_v->isa<StringImm>()) {
MS_LOG(EXCEPTION) << "Error item is not string";
}
std::string item_name = item_v->cast<StringImmPtr>()->value();
Any method = pipeline::Resource::GetMethodPtr(data_type->type_id(), item_name);
if (method.empty()) {
MS_LOG(EXCEPTION) << "Object type: " << data_type->ToString() << " has no method: " << item_name;
}
ValuePtr converted_v = nullptr;
if (method.is<std::string>()) {
// composite registered in standard_method_map go to this branch
converted_v = prim::GetPythonOps(method.cast<std::string>());
AddToManager(engine, converted_v->cast<FuncGraphPtr>());
} else if (method.is<PrimitivePtr>()) {
converted_v = method.cast<PrimitivePtr>();
} else {
MS_LOG(EXCEPTION) << "Expect to get string or PrimitivePtr from method map, but got " << method.ToString();
}
return StaticGetterInferred(converted_v, data_conf, out_conf);
}
EvalResultPtr StaticGetter(const AnalysisEnginePtr &engine, const AbstractBasePtrList &args_spec_list,
const ConfigPtr &data_conf, const AnfNodeConfigPtr &out_conf) {
// Inputs: namespace and its static function; or class and its member function
CheckArgsSize("StaticGetter", args_spec_list, 2);
MS_EXCEPTION_IF_NULL(args_spec_list[0]);
MS_EXCEPTION_IF_NULL(args_spec_list[1]);
TypePtr data_type = args_spec_list[0]->BuildType();
ValuePtr item_value = args_spec_list[1]->BuildValue();
ScopePtr scope = kDefaultScope;
if (out_conf != nullptr) {
scope = out_conf->node()->scope();
}
ScopeGuard scope_guard(scope);
if (item_value->isa<AnyValue>()) {
MS_LOG(EXCEPTION) << "The value of the attribute could not be inferred: " << item_value->ToString();
}
int case_v = GetResolveCase(data_type);
if (case_v == kResolveCaseUserDefineClass) {
return GetEvaluatedValueForClassAttrOrMethod(engine, args_spec_list, item_value, data_conf, out_conf);
} else if (case_v == kResolveCaseBuildinTypeMethod) {
return GetEvaluatedValueForBuiltinTypeMethod(engine, item_value, data_type, data_conf, out_conf);
} else {
return GetEvaluatedValueForNameSpaceString(engine, args_spec_list, out_conf);
}
}
} // end anonymous namespace
// static variable start;
namespace {
class EmbedEvaluator : public SymbolicPrimEvaluator {
public:
EmbedEvaluator() : SymbolicPrimEvaluator("EmbedEvaluator") {}
~EmbedEvaluator() override = default;
MS_DECLARE_PARENT(EmbedEvaluator, SymbolicPrimEvaluator);
EvalResultPtr EvalPrim(const ConfigPtrList &args_conf_list) override {
// arg: free variable to be embedded
if (args_conf_list.size() != 1) {
MS_LOG(EXCEPTION) << "EmbedEvaluator requires 1 parameter, but got " << args_conf_list.size();
}
AnfNodeConfigPtr node_conf = dyn_cast<AnfNodeConfig>(args_conf_list[0]);
MS_EXCEPTION_IF_NULL(node_conf);
AbstractBasePtr x = node_conf->GetEvaluatedValue()->abstract();
x = SensitivityTransform(x);
SymbolicKeyInstancePtr key = std::make_shared<SymbolicKeyInstance>(node_conf->node(), x);
AbstractScalarPtr abs_scalar = std::make_shared<AbstractScalar>(key, std::make_shared<SymbolicKeyType>());
return std::make_shared<EvalResult>(abs_scalar, std::make_shared<AttrValueMap>());
}
};
static AnfNodePtr FindParameterNodeByString(const FuncGraphManagerPtr &manager, const std::string &name) {
auto root_g_set = manager->roots();
if (root_g_set.size() != 1) {
return nullptr;
}
const FuncGraphPtr &root_g = root_g_set.back();
for (auto &param_node : root_g->parameters()) {
auto param = param_node->cast<ParameterPtr>();
if (param && name == param->name()) {
return param;
}
}
return nullptr;
}
class RefToEmbedEvaluator : public SymbolicPrimEvaluator {
public:
RefToEmbedEvaluator() : SymbolicPrimEvaluator("RefToEmbedEvaluator") {}
~RefToEmbedEvaluator() override = default;
MS_DECLARE_PARENT(RefToEmbedEvaluator, SymbolicPrimEvaluator);
EvalResultPtr EvalPrim(const ConfigPtrList &args_conf_list) override {
if (args_conf_list.size() != 1) {
MS_LOG(ERROR) << "Requires 1 parameter, but has: " << args_conf_list.size();
return nullptr;
}
static TypePtr type = std::make_shared<SymbolicKeyType>();
auto node_conf = dyn_cast<AnfNodeConfig>(args_conf_list[0]);
if (node_conf == nullptr) {
MS_LOG(ERROR) << "Conf should be AnfNodeConfig";
return nullptr;
}
AbstractBasePtr abs = node_conf->GetEvaluatedValue()->abstract();
AbstractRefPtr ref_abs = abs->cast<AbstractRefPtr>();
if (ref_abs == nullptr) {
MS_LOG(ERROR) << "The first parameter of RefToEmbed should be Ref, but " << abs->ToString();
return nullptr;
}
auto key_abs = ref_abs->ref_key();
if (key_abs == nullptr) {
MS_LOG(ERROR) << "RefToEmbed input Ref key is nullptr.";
return nullptr;
}
auto key_value = key_abs->BuildValue();
if (key_value == nullptr) {
MS_LOG(ERROR) << "RefToEmbed input Ref key value is nullptr.";
return nullptr;
}
auto refkey = key_value->cast<RefKeyPtr>();
if (refkey == nullptr) {
auto ret = std::make_shared<AbstractScalar>(type);
auto ref_value = ref_abs->ref();
MS_EXCEPTION_IF_NULL(ref_value);
ret->set_sparse_grad(ref_value->sparse_grad());
return std::make_shared<EvalResult>(ret, std::make_shared<AttrValueMap>());
}
std::string name = refkey->tag();
const auto &manager = node_conf->node()->func_graph()->manager();
auto node = FindParameterNodeByString(manager, name);
if (node == nullptr) {
MS_LOG(ERROR) << "RefToEmbed input can't find parameter \"" << name << "\" in graph.";
return nullptr;
}
AbstractBasePtr x = ref_abs->ref();
x = SensitivityTransform(x);
std::shared_ptr<SymbolicKeyInstance> key = std::make_shared<SymbolicKeyInstance>(node, x);
std::shared_ptr<AbstractScalar> abs_scalar = std::make_shared<AbstractScalar>(key, type);
abs_scalar->set_sparse_grad(x->sparse_grad());
return std::make_shared<EvalResult>(abs_scalar, std::make_shared<AttrValueMap>());
}
};
class GetAttrEvaluator : public TransitionPrimEvaluator {
public:
GetAttrEvaluator() : TransitionPrimEvaluator("GetAttrEvaluator") {}
~GetAttrEvaluator() override = default;
MS_DECLARE_PARENT(GetAttrEvaluator, TransitionPrimEvaluator);
EvalResultPtr EvalPrim(const AnalysisEnginePtr &engine, const AbstractBasePtrList &args_spec_list,
const ConfigPtr &in_conf0, const AnfNodeConfigPtr &out_conf) override {
// Inputs: data, item
if (args_spec_list.size() != 2) {
MS_LOG(EXCEPTION) << "Expected args_spec_list size = 2, but has size:" << args_spec_list.size();
}
EvalResultPtr ret = nullptr;
if (bound_node() != nullptr) {
TraceManager::DebugTrace(std::make_shared<TraceResolve>(bound_node()->debug_info()));
ret = StaticGetter(engine, args_spec_list, in_conf0, out_conf);
TraceManager::EndTrace();
} else {
ret = StaticGetter(engine, args_spec_list, in_conf0, out_conf);
}
// don't lookup from cache, as different out_conf with same node but different context
// may add different entry to anfnode_config_map, like getattr primitive;
(*cache_)[args_spec_list] = ret;
return ret;
}
};
class ResolveEvaluator : public TransitionPrimEvaluator {
public:
ResolveEvaluator() : TransitionPrimEvaluator("ResolveEvaluator") {}
~ResolveEvaluator() override = default;
MS_DECLARE_PARENT(ResolveEvaluator, TransitionPrimEvaluator);
EvalResultPtr EvalPrim(const AnalysisEnginePtr &engine, const AbstractBasePtrList &args_spec_list,
const ConfigPtr &in_conf0, const AnfNodeConfigPtr &out_conf) override {
// Inputs: namespace, symbol
if (args_spec_list.size() != 2) {
MS_LOG(EXCEPTION) << "Expected args_spec_list size = 2, but has size:" << args_spec_list.size();
}
EvalResultPtr ret = nullptr;
if (bound_node() != nullptr) {
TraceManager::DebugTrace(std::make_shared<TraceResolve>(bound_node()->debug_info()));
ret = StaticGetter(engine, args_spec_list, in_conf0, out_conf);
TraceManager::EndTrace();
} else {
ret = StaticGetter(engine, args_spec_list, in_conf0, out_conf);
}
return ret;
}
};
class CreateInstanceEvaluator : public TransitionPrimEvaluator {
public:
CreateInstanceEvaluator() : TransitionPrimEvaluator("CreateInstanceEvaluator") {}
~CreateInstanceEvaluator() override = default;
MS_DECLARE_PARENT(CreateInstanceEvaluator, TransitionPrimEvaluator);
EvalResultPtr EvalPrim(const AnalysisEnginePtr &engine, const AbstractBasePtrList &args_spec_list, const ConfigPtr &,
const AnfNodeConfigPtr &out_conf) override {
if (args_spec_list.empty()) {
MS_LOG(EXCEPTION) << "'args_spec_list' should not be empty";
}
// get the type parameter
MS_EXCEPTION_IF_NULL(args_spec_list[0]);
TypePtr type = args_spec_list[0]->GetTypeTrack();
if (type->type_id() != kMetaTypeTypeType) {
MS_LOG(EXCEPTION) << "CreateInstanceEvaluator require first parameter should be an object of TypeType, but got "
<< type->ToString();
}
ValuePtr value_track = args_spec_list[0]->GetValueTrack();
MS_EXCEPTION_IF_NULL(value_track);
std::shared_ptr<parse::PyObjectWrapper> type_obj = dyn_cast<parse::PyObjectWrapper>(value_track);
if (type_obj == nullptr) {
MS_LOG(EXCEPTION) << "Cast value failed, not PyObjectWrapper:" << value_track->ToString() << ".";
}
if (!type_obj->isa<parse::ClassType>()) {
MS_LOG(EXCEPTION) << "CreateInstanceEvaluator the type_obj should be an object of ClassType, but got "
<< type_obj->ToString() << ".";
}
auto class_type = type_obj->obj();
MS_LOG(DEBUG) << "Get class type is " << type_obj->ToString() << ".";
// get the create instance obj's parameters
pybind11::tuple params = GetParameters(args_spec_list);
// create class instance
auto obj = parse::data_converter::CreatePythonObject(class_type, params);
if (py::isinstance<py::none>(obj)) {
MS_LOG(EXCEPTION) << "Create python object failed, only support Cell and Primitive type";
}
// process the object
ValuePtr converted_ret = nullptr;
bool converted = parse::ConvertData(obj, &converted_ret, true);
if (!converted) {
MS_LOG(EXCEPTION) << "Convert the python object failed";
}
MS_EXCEPTION_IF_NULL(converted_ret);
if (converted_ret->isa<FuncGraph>()) {
AddToManager(engine, converted_ret->cast<FuncGraphPtr>());
}
AbstractBasePtr ret = ToAbstract(converted_ret, AnalysisContext::DummyContext(), out_conf);
auto infer_result = std::make_shared<EvalResult>(ret, nullptr);
(*cache_)[args_spec_list] = infer_result;
return infer_result;
}
pybind11::tuple GetParameters(const AbstractBasePtrList &args_spec_list) const {
// Exclude class type by minus 1;
std::size_t params_size = args_spec_list.size() - 1;
auto params = py::tuple(params_size);
if (params_size > 0) {
for (size_t i = 0; i < params_size; i++) {
// Only support the Scalar parameters type. Bypass class type by offset with 1.
auto arg = args_spec_list[i + 1];
MS_EXCEPTION_IF_NULL(arg);
// Because the Tensor's AbstractTensor can't get value from GetValueTrack.
ValuePtr param_value = arg->BuildValue();
py::object param = ValuePtrToPyData(param_value);
params[i] = param;
}
}
return params;
}
};
class PartialEvaluator : public Evaluator {
public:
PartialEvaluator() : Evaluator("PartialEvaluator") {}
~PartialEvaluator() override = default;
EvalResultPtr Run(AnalysisEnginePtr engine, const ConfigPtrList &args_conf_list,
AnfNodeConfigPtr out_conf = nullptr) override {
if (args_conf_list.size() == 0) {
MS_LOG(EXCEPTION) << "Args size should be greater than 0";
}
MS_EXCEPTION_IF_NULL(out_conf);
MS_EXCEPTION_IF_NULL(out_conf->node());
auto arg0_value = args_conf_list[0]->GetEvaluatedValue()->abstract();
AbstractBasePtrList args_spec_list{arg0_value};
// Func in hypermap(partial(Func, arg0), arg1, arg2) may become Poly Node.
if (arg0_value->isa<AbstractError>()) {
auto ret = std::make_shared<AbstractError>(arg0_value->GetValueTrack()->cast<StringImmPtr>(), out_conf->node());
MS_LOG(DEBUG) << "AbstractError for node: " << out_conf->node()->DebugString()
<< " as func is: " << arg0_value->ToString();
auto eval_result = std::make_shared<EvalResult>(ret, std::make_shared<AttrValueMap>());
(*cache_)[args_spec_list] = eval_result;
return eval_result;
}
auto func = CheckArg<AbstractFunction>("partial", args_spec_list, 0);
// Sometimes, node[0] in out_conf becomes phi0;
if (func->isa<PrimitiveAbstractClosure>()) {
auto prim_func = dyn_cast<PrimitiveAbstractClosure>(func);
if (prim_func->prim()->isa<prim::DoSignaturePrimitive>()) {
prim::DoSignaturePrimitivePtr do_signature_prim = dyn_cast<prim::DoSignaturePrimitive>(prim_func->prim());
return HandleDoSignature(engine, do_signature_prim->function(), out_conf);
}
}
(void)std::transform(
args_conf_list.begin() + 1, args_conf_list.end(), std::back_inserter(args_spec_list),
[](const ConfigPtr &config) -> AbstractBasePtr { return config->GetEvaluatedValue()->abstract(); });
AbstractBasePtrList args(args_spec_list.begin() + 1, args_spec_list.end());
auto cnode = out_conf->node()->cast<CNodePtr>();
MS_EXCEPTION_IF_NULL(cnode);
if (cnode->size() != (args_conf_list.size() + 1)) {
MS_LOG(EXCEPTION) << "Out_conf node: " << cnode->DebugString()
<< ", args_conf_list: " << mindspore::ToString(args_conf_list);
}
AbstractFuncAtomPtrList partial_funcs_list;
auto build_partial = [args, cnode, &partial_funcs_list](const AbstractFuncAtomPtr &atom_func) {
auto new_func = std::make_shared<PartialAbstractClosure>(atom_func, args, cnode);
partial_funcs_list.push_back(new_func);
};
func->Visit(build_partial);
auto ret = AbstractFunction::MakeAbstractFunction(partial_funcs_list);
auto infer_result = std::make_shared<EvalResult>(ret, std::make_shared<AttrValueMap>());
(*cache_)[args_spec_list] = infer_result;
return infer_result;
}
EvalResultPtr Eval(AnalysisEnginePtr, const AbstractBasePtrList &) override {
MS_LOG(EXCEPTION) << "Eval() should not be called, Run() method should be called";
}
EvalResultPtr HandleDoSignature(const AnalysisEnginePtr &engine, const ValuePtr &signature_value,
const AnfNodeConfigPtr &out_conf = nullptr) const {
MS_EXCEPTION_IF_NULL(out_conf);
MS_EXCEPTION_IF_NULL(out_conf->node());
auto cnode = out_conf->node()->cast<CNodePtr>();
if (cnode == nullptr) {
MS_LOG(EXCEPTION) << "Cnode is nullptr";
}
std::vector<AnfNodePtr> new_nodes_inputs = cnode->inputs();
auto new_signature_value = std::make_shared<prim::DoSignatureMetaFuncGraph>("signature", signature_value);
new_nodes_inputs[1] = NewValueNode(new_signature_value);
FuncGraphPtr func_graph = cnode->func_graph();
ScopePtr scope = out_conf->node()->scope();
ScopeGuard scope_guard(scope);
CNodePtr new_cnode = func_graph->NewCNode(new_nodes_inputs);
AnfNodeConfigPtr fn_conf = engine->MakeConfig(new_cnode, out_conf->context());
return engine->ForwardConfig(out_conf, fn_conf);
}
};
struct PrimitiveImplInferValue {
PrimitiveImpl impl_; // implement function of primitive
bool eval_value_; // whether evaluate value
TypePtr specify_out_type_; // whether specify return type
bool in_white_list_; // true if this Primitive in white list, else false.
};
using PrimitiveToImplMap = std::unordered_map<PrimitivePtr, PrimitiveImplInferValue, PrimitiveHasher, PrimitiveEqual>;
PrimitiveToImplMap &GetUniformPrimitiveToImplMap() {
static PrimitiveToImplMap uniform_prim_implement_map = {
{prim::kPrimScalarAdd, {prim::ScalarAdd, true, nullptr, true}},
{prim::kPrimScalarSub, {prim::ScalarSub, true, nullptr, true}},
{prim::kPrimScalarMul, {prim::ScalarMul, true, nullptr, true}},
{prim::kPrimScalarDiv, {prim::ScalarDiv, true, nullptr, true}},
{prim::kPrimScalarMod, {prim::ScalarMod, true, nullptr, true}},
{prim::kPrimScalarPow, {prim::ScalarPow, true, nullptr, true}},
{prim::kPrimScalarFloordiv, {prim::ScalarFloordiv, true, nullptr, true}},
{prim::kPrimScalarUadd, {prim::ScalarUAdd, true, nullptr, true}},
{prim::kPrimScalarUsub, {prim::ScalarUSub, true, nullptr, true}},
{prim::kPrimScalarLog, {prim::ScalarLog, true, nullptr, true}},
{prim::kPrimScalarEq, {prim::ScalarEq, true, std::make_shared<Bool>(), true}},
{prim::kPrimScalarLt, {prim::ScalarLt, true, std::make_shared<Bool>(), true}},
{prim::kPrimScalarGt, {prim::ScalarGt, true, std::make_shared<Bool>(), true}},
{prim::kPrimScalarNe, {prim::ScalarNe, true, std::make_shared<Bool>(), true}},
{prim::kPrimScalarLe, {prim::ScalarLe, true, std::make_shared<Bool>(), true}},
{prim::kPrimScalarGe, {prim::ScalarGe, true, std::make_shared<Bool>(), true}},
{prim::kPrimBoolNot, {prim::BoolNot, true, std::make_shared<Bool>(), true}},
{prim::kPrimBoolAnd, {prim::BoolAnd, true, std::make_shared<Bool>(), true}},
{prim::kPrimBoolEq, {prim::BoolEq, true, std::make_shared<Bool>(), true}},
{prim::kPrimBoolOr, {prim::BoolOr, true, std::make_shared<Bool>(), true}},
};
return uniform_prim_implement_map;
}
PrimEvaluatorMap PrimEvaluatorConstructors = PrimEvaluatorMap();
std::mutex PrimEvaluatorConstructorMutex;
void InitPrimEvaluatorConstructors() {
PrimEvaluatorMap &constructor = PrimEvaluatorConstructors;
for (const auto &iter : GetPrimitiveToEvalImplMap()) {
constructor[iter.first] = InitStandardPrimEvaluator(iter.first, iter.second.impl_);
}
for (const auto &iter : GetUniformPrimitiveToImplMap()) {
constructor[iter.first] =
InitUniformPrimEvaluator(iter.first, iter.second.impl_, iter.second.eval_value_, iter.second.specify_out_type_);
}
constructor[prim::kPrimEmbed] = std::make_shared<EmbedEvaluator>();
constructor[prim::kPrimRefToEmbed] = std::make_shared<RefToEmbedEvaluator>();
constructor[prim::kPrimGetAttr] = std::make_shared<GetAttrEvaluator>();
constructor[prim::kPrimResolve] = std::make_shared<ResolveEvaluator>();
constructor[prim::kPrimCreateInstance] = std::make_shared<CreateInstanceEvaluator>();
constructor[prim::kPrimPartial] = std::make_shared<PartialEvaluator>();
}
} // namespace
void ClearPrimEvaluatorMap() {
PrimEvaluatorConstructors.clear();
GetPrimitiveToEvalImplMap().clear();
GetUniformPrimitiveToImplMap().clear();
}
bool IsInWhiteList(const PrimitivePtr primitive) {
MS_EXCEPTION_IF_NULL(primitive);
auto iter = GetPrimitiveToEvalImplMap().find(primitive);
if (iter != GetPrimitiveToEvalImplMap().end()) {
return iter->second.in_white_list_;
}
auto uni_iter = GetUniformPrimitiveToImplMap().find(primitive);
if (uni_iter != GetUniformPrimitiveToImplMap().end()) {
return uni_iter->second.in_white_list_;
}
return false;
}
StandardPrimitiveEvalImpl GetPrimitiveInferImpl(const PrimitivePtr &primitive) {
MS_EXCEPTION_IF_NULL(primitive);
auto iter = GetPrimitiveToEvalImplMap().find(primitive);
if (iter == GetPrimitiveToEvalImplMap().end()) {
return nullptr;
}
return iter->second.impl_;
}
PrimEvaluatorMap &GetPrimEvaluatorConstructors() {
PrimEvaluatorMap &constructor = PrimEvaluatorConstructors;
if (!constructor.empty()) {
return constructor;
}
std::lock_guard<std::mutex> initLock(PrimEvaluatorConstructorMutex);
if (constructor.empty()) {
InitPrimEvaluatorConstructors();
}
return constructor;
}
namespace {
bool IsSubtypeTuple(const AbstractBasePtr x, const TypePtr model) {
MS_EXCEPTION_IF_NULL(x);
MS_EXCEPTION_IF_NULL(model);
auto x_tuple = dyn_cast<AbstractTuple>(x);
auto model_tuple = dyn_cast<Tuple>(model);
if (x_tuple == nullptr || model_tuple == nullptr) {
return false;
}
if (model->IsGeneric()) {
return true;
}
if (x_tuple->size() != model_tuple->size()) {
return false;
}
for (size_t i = 0; i < x_tuple->size(); i++) {
bool is_subtype = IsSubtype((*x_tuple)[i], (*model_tuple)[i]);
if (!is_subtype) {
return false;
}
}
return true;
}
bool IsSubtypeArray(const AbstractBasePtr x, const TypePtr model) {
MS_EXCEPTION_IF_NULL(x);
MS_EXCEPTION_IF_NULL(model);
auto x_tensor = dyn_cast<AbstractTensor>(x);
auto model_tensor = dyn_cast<TensorType>(model);
if (x_tensor == nullptr || model_tensor == nullptr) {
return false;
}
if (model->IsGeneric()) {
return true;
}
return IsSubtype(x_tensor->element(), model_tensor->element());
}
bool IsSubtypeList(const AbstractBasePtr x, const TypePtr model) {
MS_EXCEPTION_IF_NULL(x);
MS_EXCEPTION_IF_NULL(model);
auto x_list = dyn_cast<AbstractList>(x);
auto model_list = dyn_cast<List>(model);
if (x_list == nullptr || model_list == nullptr) {
return false;
}
if (model->IsGeneric()) {
return true;
}
if (x_list->size() != model_list->size()) {
return false;
}
bool is_subtype = true;
for (size_t i = 0; i < x_list->size(); i++) {
is_subtype = IsSubtype((*x_list)[i], (*model_list)[i]);
if (!is_subtype) {
return false;
}
}
return is_subtype;
}
bool IsSubtypeClass(const AbstractBasePtr x, const TypePtr model) {
MS_EXCEPTION_IF_NULL(x);
MS_EXCEPTION_IF_NULL(model);
auto x_class = dyn_cast<AbstractClass>(x);
auto model_class = dyn_cast<Class>(model);
if (x_class == nullptr) {
return false;
}
if (model->IsGeneric()) {
return true;
}
if (x_class->tag() == model_class->tag()) {
auto m_attributes = model_class->GetAttributes();
auto x_attributes = x_class->attributes();
if (m_attributes.size() != x_attributes.size()) {
return false;
}
for (size_t i = 0; i < m_attributes.size(); i++) {
if (!IsSubtype(x_attributes[i].second, m_attributes[i].second)) {
return false;
}
}
return true;
}
return false;
}
inline bool IsSubtypeScalar(const AbstractBasePtr x, const TypePtr model) {
MS_EXCEPTION_IF_NULL(x);
MS_EXCEPTION_IF_NULL(model);
if (dyn_cast<AbstractScalar>(x) == nullptr) {
return false;
}
TypePtr x_type = x->GetTypeTrack();
return IsSubType(x_type, model);
}
} // namespace
bool IsSubtype(const AbstractBasePtr x, const TypePtr model) {
MS_EXCEPTION_IF_NULL(x);
MS_EXCEPTION_IF_NULL(model);
TypeId model_typeid = model->type_id();
switch (model_typeid) {
case kMetaTypeObject:
return true;
case kObjectTypeTuple:
return IsSubtypeTuple(x, model);
case kObjectTypeTensorType:
return IsSubtypeArray(x, model);
case kObjectTypeList:
return IsSubtypeList(x, model);
case kObjectTypeClass:
return IsSubtypeClass(x, model);
default:
if (IsSubType(model, std::make_shared<Number>())) {
return IsSubtypeScalar(x, model);
}
MS_LOG(EXCEPTION) << "Invalid model type: " << model->ToString() << ".";
}
}
} // namespace abstract
} // namespace mindspore
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