/usr/include/torch/QCCache.h is in libtorch3-dev 3.1-2.2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 | // Copyright (C) 2003--2004 Ronan Collobert (collober@idiap.ch)
//
// This file is part of Torch 3.1.
//
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions
// are met:
// 1. Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// 2. Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
// 3. The name of the author may not be used to endorse or promote products
// derived from this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
// IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
// OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
// IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
// NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
// THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#ifndef QC_CACHE_INC
#define QC_CACHE_INC
#include "Object.h"
namespace Torch {
/** "Cache" used by the Quadratic Constrained Trainer (#QCTrainer#).
This class provides the Q (symetric) matrix of the
quadratic problem.
@author Ronan Collobert (collober@idiap.ch)
@see QCTrainer
*/
class QCCache : public Object
{
public:
//-----
///
QCCache();
/// Returns the adress of the row/column #index# for the Q matrix.
virtual real *adressCache(int index) = 0;
/// Allocate the cache.
virtual void allocate() = 0;
/// Erase the cache (but don't destroy it).
virtual void clear() = 0;
/// Destroy the cache.
virtual void destroy() = 0;
/** Set the active variables to be those contained in #active_var#.
The number of active variable is given by #n_active_var_#.
(It's usefull for some problems)
@see QCMachine
@see QCTrainer
*/
virtual void setActiveVariables(int *active_var_, int n_active_var_) = 0;
//-----
virtual ~QCCache();
};
}
#endif
|