/usr/include/ibdm/RouteSys.h is in libibdm-dev 1.2-OFED-1.4.2-1.1.
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 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 | /*
* Copyright (c) 2008 Mellanox Technologies LTD. All rights reserved.
*
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
* General Public License (GPL) Version 2, available from the file
* COPYING in the main directory of this source tree, or the
* OpenIB.org BSD license below:
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
*
* - 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.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*
* $Id$
*/
/*
* Fabric Utilities Project
*
* Permutation Routing System abstraction Header file
*
* Author: Vladimir Zdornov, Mellanox Technologies
*
*/
#ifndef IBDM_ROUTE_SYS_H_
#define IBDM_ROUTE_SYS_H_
#include <unistd.h>
#include "Fabric.h"
using namespace std;
class inputData
{
public:
bool used;
int src;
int dst;
int inputNum;
int outNum;
inputData():used(false){}
};
// Routing system abstraction class
class RouteSys {
// Basic parameters
int radix;
int height;
int step;
int ports;
// Ports data
inputData* inPorts;
bool* outPorts;
// Sub-systems
RouteSys** subSys;
int myPow(int base, int pow);
public:
// Constructor
RouteSys(int rad, int hgth, int s=0);
// Add communication requests to the system
// Format: i -> req[i]
// Restriction: Requests must form a complete permutation
int pushRequests(vec_int req);
// D'tor
~RouteSys();
// Get input data for input port i
inputData& getInput(int i);
// Is output port i busy already?
bool& getOutput(int i);
// Invoke the system level routing
int doRouting(vec_vec_int& out);
};
#endif
|