/**
*** Copyright (c) 1995, 1996, 1997, 1998, 1999, 2000 by
*** The Board of Trustees of the University of Illinois.
*** All rights reserved.
**/
#ifdef WIN32
#ifndef NO_SOCKET
#define NO_SOCKET
#endif
#endif
#ifndef NO_SOCKET
// to track usage, define target host and port in compile line, e.g.:
// -DTBSOFT_TRACK_HOST=\"127.0.0.1\" -DTBSOFT_TRACK_PORT=3141
// #define TBSOFT_TRACK_HOST "127.0.0.1"
// #define TBSOFT_TRACK_PORT 3141
#ifndef TBSOFT_TRACK_MAXLEN
#define TBSOFT_TRACK_MAXLEN 1024 /* maximum message length */
#endif
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/types.h>
#include <unistd.h>
#include <arpa/inet.h>
#include <fcntl.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <pwd.h>
#endif
#include "InfoStream.h"
#include "memusage.h"
#include "Lattice.h"
#include "ComputeMsmMsa.h" // needed for MsmMsaData definition
#include "main.decl.h"
#include "main.h"
#ifndef NO_SOCKET
int send_dgram(const char *host_addr, int port, const char *buf, int buflen) {
struct sockaddr_in addr;
int sockfd;
#ifndef NOHOSTNAME
if ((sockfd = socket(AF_INET, SOCK_DGRAM, 0)) < 0) {
return -1;
}
memset(&addr, 0, sizeof(addr));
addr.sin_family = AF_INET;
addr.sin_port = htons(port);
addr.sin_addr.s_addr = inet_addr(host_addr);
sendto(sockfd, buf, buflen, 0, (struct sockaddr *)&addr, sizeof(addr));
close(sockfd);
#endif
return 0;
}
int tbsoft_sendusage(const char *program,
const char *versionnum,
const char *platform,
const char *numcpus,
const char *miscinfo) {
#ifndef NOHOSTNAME
#ifdef TBSOFT_TRACK_HOST
iout << iINFO
<< "Sending usage information to " << TBSOFT_TRACK_HOST
<< ":" << TBSOFT_TRACK_PORT << " via UDP. Sent data is:\n";
#endif
char sendbuf[TBSOFT_TRACK_MAXLEN];
char host[128];
struct passwd *pw;
char user[128];
memset(sendbuf, 0, sizeof(sendbuf));
gethostname(host, 128); host[127] = 0;
pw = getpwuid(getuid());
if ( pw && pw->pw_name ) {
strncpy(user, pw->pw_name, 127); user[127] = 0;
} else {
sprintf(user,"%d",getuid());
}
sprintf(sendbuf, "1 %s %s %s %s %s %s %s",
program, versionnum, platform, numcpus, miscinfo, host, user);
iout << iINFO << sendbuf << "\n" << endi;
#ifdef TBSOFT_TRACK_HOST
send_dgram(TBSOFT_TRACK_HOST, TBSOFT_TRACK_PORT, sendbuf, strlen(sendbuf));
#endif
#endif
return 0;
}
#endif
extern const char *namd_build_date;
extern const char *namd_build_user;
extern const char *namd_build_machine;
class main : public Chare
{
public:
main(CkArgMsg *)
{
// print banner
iout << iINFO << "NAMD " << NAMD_VERSION << " for " << NAMD_PLATFORM
<< "\n"
#ifdef MEM_OPT_VERSION
<< iWARN << "\n"
<< iWARN << " *** EXPERIMENTAL MEMORY OPTIMIZED VERSION ***\n"
<< iWARN << "\n"
#endif
#if 0
<< iWARN << "\n"
<< iWARN << " *** UNRELEASED EXPERIMENTAL VERSION ***\n"
<< iWARN << "\n"
#endif
#ifdef SCYLD_NOTICE
<< iINFO << "\n"
<< iINFO << "NAMD is a parallel, object-oriented molecular dynamics\n"
<< iINFO << "code designed for high-performance simulation of large\n"
<< iINFO << "biomolecular systems. NAMD is distributed free of\n"
<< iINFO << "charge and includes source code. For more information\n"
<< iINFO << "please visit http://www.ks.uiuc.edu/Research/namd/\n"
<< iINFO << "\n"
<< iINFO << "******************************************************\n"
<< iINFO << "This version of NAMD may be distributed only as a part\n"
<< iINFO << "of the Scyld Beowulf CDROM and all other distribution\n"
<< iINFO << "is prohibited. Any use of this software is bound by\n"
<< iINFO << "the terms of the NAMD License, which is available at\n"
<< iINFO << "http://www.ks.uiuc.edu/Research/namd/license.html\n"
<< iINFO << "The NAMD development team will not provide support for\n"
<< iINFO << "any version of NAMD unless you have first registered\n"
<< iINFO << "and downloaded the latest version of NAMD available at\n"
<< iINFO << "http://www.ks.uiuc.edu/Research/namd/\n"
<< iINFO << "******************************************************\n"
#else
<< iINFO << "\n"
<< iINFO << "Please visit http://www.ks.uiuc.edu/Research/namd/\n"
<< iINFO << "for updates, documentation, and support information.\n"
#endif
<< iINFO << "\n"
<< iINFO << "Please cite Phillips et al., J. Comp. Chem. 26:1781-1802 (2005)\n"
<< iINFO << "in all publications reporting results obtained with NAMD.\n"
<< iINFO << "\n"
<< endi;
char charm_version[64];
sprintf(charm_version,"%d",CHARM_VERSION);
#if CHARM_VERSION < 60000
#error "We do not support Charm 5 any more"
#endif
iout << iINFO << "Based on Charm++/Converse " << charm_version
<< " for " << CMK_MACHINE_NAME << "\n" << endi;
iout << iINFO << "Built " << namd_build_date << " by "
<< namd_build_user << " on " << namd_build_machine << "\n"
<< endi;
#ifndef NO_SOCKET
char numcpus[512];
sprintf(numcpus,"%d",CkNumPes());
tbsoft_sendusage("NAMD",NAMD_VERSION,NAMD_PLATFORM,numcpus,"");
#endif
#if CMK_BLUEGENE_CHARM
iout << iINFO << "Running on BigSim using " << CmiNumPes() << " real processors.\n" << endi;
#endif
iout << iINFO << "Running on " << CkNumPes() << " processors, "
<< CmiNumNodes() << " nodes, "
<< CmiNumPhysicalNodes() << " physical nodes.\n" << endi;
#if CHARM_VERSION > 60102
iout << iINFO << "CPU topology information " << (CmiCpuTopologyEnabled()?"available":"unavailable") << ".\n" << endi;
#endif
iout << iINFO << "Charm++/Converse parallel runtime startup completed at "
<< CmiWallTimer() << " s\n"<< endi;
const char* memsource;
memusage(&memsource);
iout << iINFO << memusage_MB() << " MB of memory in use"
<< " based on " << memsource << "\n";
}
};
#include "main.def.h"
uj5u.com熱心網友回復：
求大神。。。。。轉載請註明出處，本文鏈接：https://www.uj5u.com/houduan/122195.html
標籤：基礎類