vfdev vfdev-5

How to install XGBoost on MacOSX with multi-threaded support

As explained in the doc

brew install gcc --without-multilib
git clone --recursive https://github.com/dmlc/xgboost
cd xgboost; cp make/config.mk ./config.mk

Open and modify CC and CXX parameters in config.mk, for example:

	#!/bin/bash

	echo "Download VEDAI datasets"

	help() {
	echo "No arguments supplied. Usage: sh download.sh <dataset>"
	echo " <dataset>: 512, 1024, devkit"
	}

	if [ -z $1 ]; then


	# coding: utf-8

	# Example cross-validation training convnet on CIFAR10

	from tensorpack import *
	import tensorflow as tf
	import argparse
	import numpy as np
	import os