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// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
// vim: ts=8 sw=2 smarttab
/*
* Ceph distributed storage system
*
* Copyright (C) 2013,2014 Cloudwatt <libre.licensing@cloudwatt.com>
* Copyright (C) 2014 Red Hat <contact@redhat.com>
*
* Author: Loic Dachary <loic@dachary.org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
*/
#ifndef CEPH_ERASURE_CODE_BENCHMARK_H
#define CEPH_ERASURE_CODE_BENCHMARK_H
#include <string>
using namespace std;
class ErasureCodeBench {
int in_size;
int max_iterations;
int erasures;
int k;
int m;
string plugin;
bool exhaustive_erasures;
vector<int> erased;
string workload;
ErasureCodeProfile profile;
bool verbose;
boost::intrusive_ptr<CephContext> cct;
public:
int setup(int argc, char** argv);
int run();
int decode_erasures(const map<int,bufferlist> &all_chunks,
const map<int,bufferlist> &chunks,
unsigned i,
unsigned want_erasures,
ErasureCodeInterfaceRef erasure_code);
int decode();
int encode();
};
#endif
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