Archive for Juli 13th, 2015

Raspberry Pi – these are the instructions for installing a Bitcoin Miner

Montag, Juli 13th, 2015

raspberrypi_logo.jpg   BFGMiner mit AntMiner auf dem Raspberry Pi

AntminerU2_01

# apt-get update
# apt-get upgrade -y
# apt-get install rpi-update
# rpi-update
# apt-get clean
# apt-get install git autoconf automake libtool pkg-config libcurl4-gnutls-dev libjansson-dev uthash-dev libncurses5-dev
# cd /usr/local/bin
# git clone git://github.com/luke-jr/bfgminer.git
# cd bfgminer
# ./autogen.sh
# ./configure –disable-opencl
# make
# cd /usr/local/bin/bfgminer
# cp example.conf bfgminer.conf
# vi bfgminer.conf
{
„pools“ : [
        {
                „url“ : „stratum+tcp://eu.stratum.slushpool.com:3333“,
                „user“ : „<user>.<worker>“,
                „pass“ : „<password>“
        }
],
„scan“: „all“,

}

 

# ./bfgminer
# apt-get install screen
# cronatb -e
@reboot /usr/bin/screen -dmS bfg /usr/local/bin/bfgminer/bfgminer –config /usr/local/bin/bfgminer/bfgminer.conf
# screen -r bfg

bfgminer_01

Ctrl+a d

Cerner Healthcare – power to Hadoop big data applications

Montag, Juli 13th, 2015

hadoop_logo   Cerner has built an enterprise data hub to create a more comprehensive view of any patient condition or trends. The technology is helping Cerner and its clients monitor more than one million patients daily. Among other things it is helping determine the likelihood that a patient has the potentially fatal bloodstream infection, sepsis with a much greater accuracy than what was previously possible

BigData_01