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check in windows solutions, pass small test in windows

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This commit is contained in:
Tianqi Chen 2015-01-16 20:56:34 -08:00
parent 774d501c1f
commit 56a80f431b
10 changed files with 470 additions and 21 deletions
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2
src/allreduce_robust.cc
View File

@ -10,7 +10,7 @@
#define NOMINMAX
#include <limits>
#include <utility>
#include "rabit/io.h"
#include <rabit/io.h>
#include "rabit/utils.h"
#include "rabit/engine.h"
#include "rabit/rabit-inl.h"

23
src/socket.h
View File

@ -9,6 +9,9 @@
#if defined(_WIN32)
#include <winsock2.h>
#include <ws2tcpip.h>
#ifdef _MSC_VER
#pragma comment(lib, "Ws2_32.lib")
#endif
#else
#include <fcntl.h>
#include <netdb.h>
@ -98,7 +101,7 @@ class Socket {
inline static void Startup(void) {
#ifdef _WIN32
WSADATA wsa_data;
if (WSAStartup(MAKEWORD(2, 2), &wsa_data) != -1) {
if (WSAStartup(MAKEWORD(2, 2), &wsa_data) == -1) {
Socket::Error("Startup");
}
if (LOBYTE(wsa_data.wVersion) != 2 || HIBYTE(wsa_data.wVersion) != 2) {
@ -165,17 +168,24 @@ class Socket {
sizeof(addr.addr)) == 0) {
return port;
}
#if defined(_WIN32)
if (WSAGetLastError() != WSAEADDRINUSE) {
Socket::Error("TryBindHost");
}
#else
if (errno != EADDRINUSE) {
Socket::Error("TryBindHost");
}
#endif
}
return -1;
}
/*! \brief get last error code if any */
inline int GetSockError(void) const {
int error = 0;
socklen_t len = sizeof(error);
if (getsockopt(sockfd, SOL_SOCKET, SO_ERROR, &error, &len) != 0) {
if (getsockopt(sockfd, SOL_SOCKET, SO_ERROR, reinterpret_cast<char*>(&error), &len) != 0) {
Error("GetSockError");
}
return error;
@ -231,7 +241,7 @@ class TCPSocket : public Socket{
*/
inline void SetKeepAlive(bool keepalive) {
int opt = static_cast<int>(keepalive);
if (setsockopt(sockfd, SOL_SOCKET, SO_KEEPALIVE, &opt, sizeof(opt)) < 0) {
if (setsockopt(sockfd, SOL_SOCKET, SO_KEEPALIVE, reinterpret_cast<char*>(&opt), sizeof(opt)) < 0) {
Socket::Error("SetKeepAlive");
}
}
@ -265,13 +275,14 @@ class TCPSocket : public Socket{
* \return 1 if at mark, 0 if not, -1 if an error occured
*/
inline int AtMark(void) const {
int atmark;
#ifdef _WIN32
unsigned long atmark;
if (ioctlsocket(sockfd, SIOCATMARK, &atmark) != NO_ERROR) return -1;
#else
int atmark;
if (ioctl(sockfd, SIOCATMARK, &atmark) == -1) return -1;
#endif
return atmark;
return static_cast<int>(atmark);
}
/*!
* \brief connect to an address
@ -467,7 +478,9 @@ struct SelectHelper {
private:
inline static int Select_(int maxfd, fd_set *rfds,
fd_set *wfds, fd_set *efds, long timeout) {
#if !defined(_WIN32)
utils::Assert(maxfd < FD_SETSIZE, "maxdf must be smaller than FDSETSIZE");
#endif
if (timeout == 0) {
return select(maxfd, rfds, wfds, efds, NULL);
} else {

16
tracker/rabit_demo.py
View File

@ -9,7 +9,10 @@ import os
import subprocess
from threading import Thread
import rabit_tracker as tracker
WRAPPER_PATH = os.path.dirname(__file__) + '/../wrapper'
if os.name == 'nt':
WRAPPER_PATH = os.path.dirname(__file__) + '\\..\\wrapper'
else:
WRAPPER_PATH = os.path.dirname(__file__) + '/../wrapper'
parser = argparse.ArgumentParser(description='Rabit script to submit rabit job locally using python subprocess')
parser.add_argument('-n', '--nworker', required=True, type=int,
@ -36,13 +39,22 @@ done
"""
def exec_cmd(cmd, taskid):
if cmd[0].find('/') == -1 and os.path.exists(cmd[0]):
if cmd[0].find('/') == -1 and os.path.exists(cmd[0]) and os.name != 'nt':
cmd[0] = './' + cmd[0]
cmd = ' '.join(cmd)
arg = ' rabit_task_id=%d' % (taskid)
cmd = cmd + arg
ntrial = 0
while True:
if os.name == 'nt':
prep = 'SET PYTHONPATH=\"%s\"\n' % WRAPPER_PATH
ret = subprocess.call(prep + cmd + ('rabit_num_trial=%d' % ntrial),
shell=True)
if ret == 254:
ntrial += 1
continue
else:
prep = 'PYTHONPATH=\"%s\" ' % WRAPPER_PATH
if args.verbose != 0:
bash = keepalive % (echo % cmd, prep, cmd)

2
tracker/rabit_tracker.py
View File

@ -26,7 +26,7 @@ class ExSocket:
sock = self.sock
nread = 0
while nread < nbytes:
chunk = self.sock.recv(min(nbytes - nread, 1024), socket.MSG_WAITALL)
chunk = self.sock.recv(min(nbytes - nread, 1024))
nread += len(chunk)
res.append(chunk)
return ''.join(res)

9
windows/.gitignore vendored Normal file
View File

@ -0,0 +1,9 @@
*.suo
*.exp
*.sdf
*.exe
ipch
x64
*.filters
Release
*.user

117
windows/basic/basic.vcxproj Normal file
View File

@ -0,0 +1,117 @@
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44
windows/rabit.sln Normal file
View File

@ -0,0 +1,44 @@

Microsoft Visual Studio Solution File, Format Version 11.00
# Visual Studio 2010
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "rabit", "rabit\rabit.vcxproj", "{D7B77D06-4F5F-4BD7-B81E-7CC8EBBE684F}"
EndProject
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "basic", "basic\basic.vcxproj", "{A6A95246-EB0A-46BA-9471-5939CB6B0006}"
EndProject
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "rabit_wrapper", "rabit_wrapper\rabit_wrapper.vcxproj", "{2F89A7C5-CA4F-4D77-A728-6702D9F33F9F}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Win32 = Debug|Win32
Debug|x64 = Debug|x64
Release|Win32 = Release|Win32
Release|x64 = Release|x64
EndGlobalSection
GlobalSection(ProjectConfigurationPlatforms) = postSolution
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{D7B77D06-4F5F-4BD7-B81E-7CC8EBBE684F}.Debug|Win32.Build.0 = Debug|Win32
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{D7B77D06-4F5F-4BD7-B81E-7CC8EBBE684F}.Release|Win32.Build.0 = Release|Win32
{D7B77D06-4F5F-4BD7-B81E-7CC8EBBE684F}.Release|x64.ActiveCfg = Release|x64
{D7B77D06-4F5F-4BD7-B81E-7CC8EBBE684F}.Release|x64.Build.0 = Release|x64
{A6A95246-EB0A-46BA-9471-5939CB6B0006}.Debug|Win32.ActiveCfg = Debug|Win32
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{A6A95246-EB0A-46BA-9471-5939CB6B0006}.Debug|x64.ActiveCfg = Debug|Win32
{A6A95246-EB0A-46BA-9471-5939CB6B0006}.Release|Win32.ActiveCfg = Release|Win32
{A6A95246-EB0A-46BA-9471-5939CB6B0006}.Release|Win32.Build.0 = Release|Win32
{A6A95246-EB0A-46BA-9471-5939CB6B0006}.Release|x64.ActiveCfg = Release|x64
{A6A95246-EB0A-46BA-9471-5939CB6B0006}.Release|x64.Build.0 = Release|x64
{2F89A7C5-CA4F-4D77-A728-6702D9F33F9F}.Debug|Win32.ActiveCfg = Debug|Win32
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HideSolutionNode = FALSE
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132
windows/rabit/rabit.vcxproj Normal file
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@ -0,0 +1,132 @@
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121
windows/rabit_wrapper/rabit_wrapper.vcxproj Normal file
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@ -0,0 +1,121 @@
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13
wrapper/rabit.py
View File

@ -11,10 +11,11 @@ import warnings
import numpy as np
if os.name == 'nt':
assert False, "Rabit windows is not yet compiled"
WRAPPER_PATH = os.path.dirname(__file__) + '\\..\\windows\\x64\\Release\\'
WRAPPER_SUFFIX = 'dll'
else:
WRAPPER_PATH = os.path.dirname(__file__)
WRAPPER_PATH = os.path.dirname(__file__) + '/'
WRAPPER_SUFFIX = 'so'
rbtlib = None
# load in xgboost library
@ -24,11 +25,11 @@ def loadlib__(lib = 'standard'):
warnings.Warn('rabit.int call was ignored because it has already been initialized', level = 2)
return
if lib == 'standard':
rbtlib = ctypes.cdll.LoadLibrary(WRAPPER_PATH + '/librabit_wrapper.so')
rbtlib = ctypes.cdll.LoadLibrary(WRAPPER_PATH + 'librabit_wrapper.' + WRAPPER_SUFFIX)
elif lib == 'mock':
rbtlib = ctypes.cdll.LoadLibrary(WRAPPER_PATH + '/librabit_wrapper_mock.so')
rbtlib = ctypes.cdll.LoadLibrary(WRAPPER_PATH + 'librabit_wrapper_mock.' + WRAPPER_SUFFIX)
elif lib == 'mpi':
rbtlib = ctypes.cdll.LoadLibrary(WRAPPER_PATH + '/librabit_wrapper_mpi.so')
rbtlib = ctypes.cdll.LoadLibrary(WRAPPER_PATH + 'librabit_wrapper_mpi.so' + WRAPPER_SUFFIX)
else:
raise Exception('unknown rabit lib %s, can be standard, mock, mpi' % lib)
rbtlib.RabitGetRank.restype = ctypes.c_int