pgm multicast

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34. Conditional variables and multithreading (unicast vs. multicast)

* //for (int i = 0; i $ //{Panax Notoginseng /*when a Lock_guard object is created, it tries to get ownership of the mutex that is given to it. - when control is not in the range created by the Lock_guard object, the Lock_guard is refactored, the thereby the mutex is released. */ + //lock_guard//Unlock Wizard A //Cv.notify_one (); the //} + //notify all, unlock mutex - Cv.notify_all (); $ $ for(inti =0; I Ten; i++) - { -Th[i]->join (); the Del

[PGM] factor graph, factor graph, potential function, template models

Factor(A function/table) is the fitness of a combination of variables (the scope of the factor. In bn, factor is conditional probability distribution (CPD); but factor does not always correspond to a certain probability (of course, it is not

PGM: Bayesian Network

http://blog.csdn.net/pipisorry/article/details/51461997representation of Bayesian network graph modelTo understand the role of the graph for describing the probability distribution, first consider an arbitrary joint distribution P (A, B, c) on three

TAP interfaces Disabled in Linux bridge-carrier (iff_running) <no-carrier,broadcast,multicast,up> __linux </no-carrier,broadcast,multicast,up>

Https://serverfault.com/questions/540831/tap-interfaces-always-disabled-in-linux-bridge TAP interfaces always disabled in Linux Bridge I have a physical interface eth0, and I want to create two virtual interfaces and bridge them with eth0. For this

OSPF on FR five: Dot to multicast non-broadcast

Experiment topological diagram Experimental purposes Debug OSPF configuration in Frame Relay environment, NBMA network mode Experimental configuration (i) Configure IP addresses (ii) running OSPF and informing the network (iii) Configuration

iOS development simple edge-to-bottom multicast for video audio

1, the iOS video audio edge cache side play, the cache can be downloaded in the section to drag the progress bar. 3, whether the download to the half of the exit or download the exit, the cached data is saved to a path that you specify. If you have

Main Code in multicast Program

If (hsendsocket = socket (af_inet, sock_dgram, 0) = invalid_socket){Sprintf (szpromotemsg, "socket failed with: % d \ n", wsagetlasterror ());Afxmessagebox (szpromotemsg ); Return;}// Bind the socket to the local interface. This is done so// That we

Obtains the delegation link for multicast delegation.

Today I studied how to obtain the delegate chain. I found that only the delegate of a specific event can be obtained through events, which is not fully effective for some custom or non-event-class delegates, the following are my findings: Public

IPv6-based multicast communication

Client: // Client # include # include # include # include // # include "tp1_6.h" # include # pragma comment (Lib, "ws2_32.lib") using namespace STD; # define hello_port 7905 // defines the port # define hello_group "ff02 :: 99 "//" 224.0.0.99 "

JavaScript Multicast events, property settings/Reader classes

Most of the Web is using function (similar to Person.getname (), Person.setname ()). Of course, this is a common way. But in a browser other than IE, you can try to run the following code function person (){var _name, _age,_sex;var _namechanged

ZeroMQ API (v) Transfer mode

numeric representation.Note: A description of the ZEROMQ Message Transfer Protocol (ZMTP) that is used by the TCP transport can be found in http://rfc.zeromq.org/spec:152. Reliable Multicast transmission using PGM: ZMQ_PGM (7) 2.1 namesZMQ_PGM-ZMQ Reliable multicast transmission using PGM2.2 OverviewPGM (Pragmatic General mu

NS installation problem collection (3)

: public TclClass { Problem:Tcp/tcp-sack-rh.cc: 68: Error: there are additional limits 'sackrhtcpagent: 'on member 'newack'Make: *** [tcp/tcp-sack-rh.o] Error 1Ns make failed!Solution: $ Gedit/usr/NS2./ns-allinone-2.27/ns-2.27/tcp/tcp-sack-rh.cc Virtual void computefack ();// Virtual void SackRHTcpAgent: newack (Packet * pkt );+ Virtual void newack (Packet * pkt );Problem:Pgm/pgm-agent.cc: 278: Error: there are additional limits 'pgmagent: 'on the mem

Multicasting and broadcasting

Http://www.cnblogs.com/happyhotty/articles/1874720.html* multicast and broadcast are only used for UDP (TCP is connection-oriented) * Multicast: transmits data frames to multiple hosts in the multicast group on the same network;Broadcast: transmits data frames to all hosts on the same network. * The network adapter determines that the destination address is the p

MSMQ Message Broadcast

Install configure MSMQ message broadcast and verify that you can send a broadcast message to the process record.1. Installing MSMQ with broadcasting supportSelect Install Message Queuing and select multicast support in the sub-options to install it together.650) this.width=650; "title=" clipboard "style=" border-top:0px;border-right:0px;border-bottom:0px;border-left:0px; " Border= "0" alt= "clipboard" src= "Http://s3.51cto.com/wyfs02/M00/74/9D/wKiom1Y

Route and Special IP address explanation

broadcast packet whose destination CIDR block is 192.168.123.255, I will broadcast the data from the 192.168.123.88 interface. Sent out. The route record's line quality is 1.Article 10Multicast Route: What to do when a vro receives a multicast packetWhen I receive a multicast packet, I will send the data from the 192.168.123.68 interface in the multicast situati

Linux IGMP snooping Learning notes one of the corresponding data structures and initialization __html

Data structure related to igmpsnooping Multicast-related data structure mainly has three, the following analysis respectively: 1, struct net_bridge_mdb_htable /* Multicast group database to publish, the structure of all multicast group database forwarding items through a hash array connected to the struct net_bridge_mdb_htable { Structhlist_head *mhash; Hash a

Learning and research on zeromq

: // name): communication between threads of the same process (between threads) IPC (IPC: // tmp/filename): Communication Between processes on the same host PGM (PGM: // interface; Address: Port and epgm: // interface; Address: Port): Multicast Communication Message formatZeromq? By default, messages of the string and binary types can be sent or received, but

Zeromq interface function: Zmq_connect-Create an external connection from a socket

ZeroMQ Official Address: Http://api.zeromq.org/4-0:zmq_connectZmq_connect (3) ØMQ Manual-ømq/3.2.5NameZmq_connect- Create an external connection from a socket (outgoing connection)Synopsisint zmq_connect (voidconstChar *endpoint);DescriptionZmq_connect The () function connects the socket to the node endpoint and then begins accepting incoming connection requests on that node. Endpoint is a string that contains a protocol :// immediately following a Address address. The Protocol has the following

Some instructions on Linux system

Ifconfig,echo,tty,startx,export,pwd,history,shutdown,poweroff,reboot,hwclock,dateIfconfigFormat: ifconfig [network Devices] [parameters]Purpose: View and configure network devicesParameters-A view opened port information-S Display summary information (similar to netstat-i)-promisc sets whether the Promisc mode of the NIC is supported, and if this parameter is selected, the NIC will receive all packets sent to it in the network-allmulti Settings Support multi

IGMP: Internet Group Management Protocol

1. IntroductionTCP is a connection-oriented protocol, which means there is a connection between the two processes running on the two hosts (determined by the port number. Therefore, broadcast and multicast are only applicable to UDP.To understand broadcast and multicast, you need to understand the filtering process of frames transmitted by channels by the host. Figure 12-1 illustrates this process.NIC: dete

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