mirror of
https://github.com/zebrajr/pytorch.git
synced 2025-12-07 00:21:07 +01:00
643ca5def2
Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/30915 Since we now have C++14, we don't need these c10::guts helpers anymore ghstack-source-id: 95777609 Test Plan: waitforsandcastle Differential Revision: D18869639 fbshipit-source-id: 97716f932297c64c6e814410ac47b444c33d4e2e
72 lines
2.1 KiB
C++
72 lines
2.1 KiB
C++
#include "caffe2/queue/blobs_queue_db.h"
|
|
|
|
#include <algorithm>
|
|
#include <chrono>
|
|
#include <random>
|
|
#include <string>
|
|
|
|
#include "caffe2/core/context.h"
|
|
#include "caffe2/core/logging.h"
|
|
#include "caffe2/core/operator.h"
|
|
#include "caffe2/queue/blobs_queue.h"
|
|
|
|
#ifdef CAFFE2_USE_MKLDNN
|
|
#include <caffe2/ideep/operators/operator_fallback_ideep.h>
|
|
#include <caffe2/ideep/utils/ideep_operator.h>
|
|
#endif
|
|
|
|
namespace caffe2 {
|
|
namespace db {
|
|
|
|
template <class Context>
|
|
class CreateBlobsQueueDBOp : public Operator<CPUContext> {
|
|
public:
|
|
CreateBlobsQueueDBOp(const OperatorDef& operator_def, Workspace* ws)
|
|
: Operator<CPUContext>(operator_def, ws) {}
|
|
|
|
bool RunOnDevice() override {
|
|
std::unique_ptr<db::DB> db = std::make_unique<BlobsQueueDB>(
|
|
"",
|
|
db::READ,
|
|
OperatorBase::Input<std::shared_ptr<BlobsQueue>>(0),
|
|
OperatorBase::template GetSingleArgument<int>("key_blob_index", -1),
|
|
OperatorBase::template GetSingleArgument<int>("value_blob_index", 0),
|
|
OperatorBase::template GetSingleArgument<float>("timeout_secs", 0.0));
|
|
OperatorBase::Output<db::DBReader>(0)->Open(std::move(db), 1, 0);
|
|
return true;
|
|
}
|
|
|
|
private:
|
|
C10_DISABLE_COPY_AND_ASSIGN(CreateBlobsQueueDBOp);
|
|
};
|
|
|
|
REGISTER_CPU_OPERATOR(CreateBlobsQueueDB, CreateBlobsQueueDBOp<CPUContext>);
|
|
|
|
#ifdef CAFFE2_USE_MKLDNN
|
|
REGISTER_IDEEP_OPERATOR(
|
|
CreateBlobsQueueDB,
|
|
IDEEPFallbackOp<CreateBlobsQueueDBOp<CPUContext>, SkipIndices<0>>);
|
|
#endif
|
|
|
|
OPERATOR_SCHEMA(CreateBlobsQueueDB)
|
|
.NumInputs(1)
|
|
.NumOutputs(1)
|
|
.Arg(
|
|
"key_blob_index",
|
|
"(default: -1 (no key)) index of blob for DB key in the BlobsQueue.")
|
|
.Arg(
|
|
"value_blob_index",
|
|
"(default: 0) index of blob for DB value in the BlobsQueue.")
|
|
.Arg(
|
|
"timeout_secs",
|
|
"(default: 0.0 (no timeout)) Timeout in seconds for reading from the "
|
|
"BlobsQueue.")
|
|
.SetDoc("Create a DBReader from a BlobsQueue")
|
|
.Input(0, "queue", "The shared pointer to a queue containing Blobs.")
|
|
.Output(0, "reader", "The DBReader for the given BlobsQueue");
|
|
|
|
SHOULD_NOT_DO_GRADIENT(CreateBlobsQueueDB);
|
|
|
|
} // namespace db
|
|
} // namespace caffe2
|