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/**
* Copyright (c) 2016-present, Facebook, Inc.
*
* 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 <gtest/gtest.h>
#include "caffe2/core/net_async_tracing.h"
namespace caffe2 {
namespace tracing {
void testExtractShardId(const string& name, int expectedId) {
EXPECT_EQ(extractShardId(name), expectedId);
}
TEST(NetAsyncTracingTest, ExtractShardId) {
testExtractShardId("ABCDEFshard:1705!!A", 1705);
// Should use the last one
testExtractShardId("ABCDEFshard:4324!!Ashard:01220b", 1220);
// Nothing to extract
testExtractShardId("ABCDEFsha:222", -1);
// Regular cases
testExtractShardId("FC:shard:0", 0);
testExtractShardId("FC:shard:10", 10);
testExtractShardId("FC:shard:15", 15);
}
TEST(NetAsyncTracingTest, EveryKIteration) {
const auto spec = R"DOC(
name: "example"
type: "async_scheduling"
arg {
name: "enable_tracing"
i: 1
}
arg {
name: "tracing_mode"
s: "EVERY_K_ITERATIONS"
}
arg {
name: "tracing_filepath"
s: "/tmp"
}
arg {
name: "trace_every_nth_batch"
i: 1
}
arg {
name: "dump_every_nth_batch"
i: 1
}
op {
output: "out"
type: "UniformFill"
}
)DOC";
NetDef net_def;
CAFFE_ENFORCE(TextFormat::ParseFromString(spec, &net_def));
Workspace ws;
std::unique_ptr<NetBase> net(CreateNet(net_def, &ws));
net->Run();
}
TEST(NetAsyncTracingTest, GlobalTimeSlice) {
const auto spec = R"DOC(
name: "example"
type: "async_scheduling"
arg {
name: "enable_tracing"
i: 1
}
arg {
name: "tracing_filepath"
s: "/tmp"
}
arg {
name: "trace_for_n_ms"
i: 1
}
arg {
name: "trace_every_n_ms"
i: 1
}
op {
output: "out"
type: "UniformFill"
}
)DOC";
NetDef net_def;
CAFFE_ENFORCE(TextFormat::ParseFromString(spec, &net_def));
Workspace ws;
std::unique_ptr<NetBase> net(CreateNet(net_def, &ws));
net->Run();
}
} // namespace tracing
} // namespace caffe2
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