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#pragma once
#include <ATen/core/ivalue.h>
#include <chrono>
#include <cstdint>
#include <string>
#include <vector>
#include <c10/macros/Macros.h>
#include <torch/custom_class.h>
namespace c10d {
using namespace std::chrono_literals;
class TORCH_API ControlCollectives : public torch::CustomClassHolder {
public:
virtual void barrier(
const std::string& key,
std::chrono::milliseconds timeout = 5min,
bool block = true) = 0;
virtual void broadcastSend(
const std::string& key,
const std::vector<uint8_t>& data,
std::chrono::milliseconds timeout = 5min) = 0;
virtual std::vector<uint8_t> broadcastRecv(
const std::string& key,
std::chrono::milliseconds timeout = 5min) = 0;
virtual void gatherSend(
const std::string& key,
const std::vector<uint8_t>& data,
std::chrono::milliseconds timeout = 5min) = 0;
virtual std::vector<std::vector<uint8_t>> gatherRecv(
const std::string& key,
const std::vector<uint8_t>& data,
std::chrono::milliseconds timeout = 5min) = 0;
virtual std::vector<uint8_t> scatterSend(
const std::string& key,
const std::vector<std::vector<uint8_t>>& data,
std::chrono::milliseconds timeout = 5min) = 0;
virtual std::vector<uint8_t> scatterRecv(
const std::string& key,
std::chrono::milliseconds timeout = 5min) = 0;
virtual std::vector<std::vector<uint8_t>> allGather(
const std::string& key,
const std::vector<uint8_t>& data,
std::chrono::milliseconds timeout = 5min) = 0;
virtual int64_t allSum(
const std::string& key,
int64_t data,
std::chrono::milliseconds timeout = 5min) = 0;
};
} // namespace c10d
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