cavis/libnd4j/include/helpers/impl/OpTracker.cpp

124 lines
3.6 KiB
C++

/*******************************************************************************
* Copyright (c) 2015-2018 Skymind, Inc.
*
* This program and the accompanying materials are made available under the
* terms of the Apache License, Version 2.0 which is available at
* https://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.
*
* SPDX-License-Identifier: Apache-2.0
******************************************************************************/
//
// @author raver119@gmail.com
//
#include <helpers/OpTracker.h>
#include <sstream>
#include <helpers/logger.h>
#include <NativeOps.h>
using namespace nd4j::ops;
using namespace nd4j::graph;
namespace nd4j {
OpTracker* OpTracker::getInstance() {
if (_INSTANCE == 0)
_INSTANCE = new OpTracker();
return _INSTANCE;
}
void OpTracker::storeOperation(nd4j::graph::OpType opType, const OpDescriptor& descriptor) {
// check out CPU features
if (!::isMinimalRequirementsMet()) {
auto binaryLevel = ::binaryLevel();
auto optimalLevel = ::optimalLevel();
switch (binaryLevel) {
case 3: {
nd4j_printf("libnd4j binary was built with AVX512 support, but current CPU doesn't have this instruction set. Exiting now...","");
}
break;
case 2: {
nd4j_printf("libnd4j binary was built with AVX/AVX2 support, but current CPU doesn't have this instruction set. Exiting now...","");
}
break;
default: {
nd4j_printf("Unknown binary validation error. Exiting now...","");
}
break;
}
// we're exiting now
exit(119);
}
//
if (_map.count(opType) < 1) {
std::vector<OpDescriptor> vec;
_map[opType] = vec;
}
_operations++;
auto vec = _map[opType];
if (std::find(vec.begin(), vec.end(), descriptor) == vec.end())
_map[opType].emplace_back(descriptor);
}
void OpTracker::storeOperation(nd4j::graph::OpType opType, const char* opName, const Nd4jLong opNum) {
OpDescriptor descriptor(0, opName, false);
descriptor.setOpNum((int) opNum);
descriptor.setHash(-1);
storeOperation(opType, descriptor);
}
template <typename T>
std::string OpTracker::local_to_string(T value) {
std::ostringstream os ;
os << value ;
return os.str() ;
}
int OpTracker::totalGroups() {
return (int) _map.size();
}
int OpTracker::totalOperations() {
return _operations;
}
const char* OpTracker::exportOperations() {
if (_export.length() == 0) {
for (auto &v: _map) {
std::string block = local_to_string(v.first) + " ";
for (auto &i: v.second) {
block += local_to_string(i.getHash()) + ":";
block += local_to_string(i.getOpNum()) + ":";
block += *i.getOpName() + "<<";
}
block += ">>";
_export += block;
}
}
return _export.c_str();
}
nd4j::OpTracker* nd4j::OpTracker::_INSTANCE = 0;
}