Implementasi Weighted Sum Model (WSM) dan Weighted Product Model (WPM) untuk Pemilihan Service Cloud Computing

(1)

(2)

LISTING PROGRAM

Halaman Utama

<script src="js/load-metro.js"></script>

<title>IT Public Consultant</title>

(3)

<h1 class="fg-black">Decision Supporting System WebApp</h1> <h2 class="fg-black">

Helping people to define cloud services for their business<br />

By using two DSS methods either WSM or WPM

</h2>

</div> </div>

<h2 class="fg-white fg-hover-black">Getting Started<span class="icon-play on-right"></span></h2>

</a> </div>

</div> </div> </div>

(4)

</div>

<h2 class="fg-white ntm">Fuad Alexander Sitanggang</h2> <p class="fg-white">23 Maret 1991, Padang.</p>

<p class="fg-white">Fakultas Ilmu Komputer dan Teknologi Informasi</p>

<p class="fg-white">Universitas Sumatera Utara</p>

</div>

<p class="fg-white">Pusat Komunikasi</p>

<p class="fg-white">Kementerian Luar Negeri RI</p>

</div>

<h2 class="fg-white ntm">Thanks to</h2>

<p class="fg-white">DR. Poltak Sihombing, M.kom.</p> <p class="fg-white">Drs. Agus Salim Harahap, M.Sc.</p>

<p class="fg-white">Mohammad Andri Budiman, S.T., M.Comp.Sc, CJP. </p>

(5)

</div> </div> <script>

$(function(){

$("#carousel2").carousel({ height: 210,

period: 5000, duration: 1000, effect: "fade", markers: { show: false }

}); }) </script> </div> </div>

(6)

</div> </div>

</body> </html>

HALAMAN INPUT

<!DOCTYPE html> <html>

<head>

(7)

</h2> </div> </div>

<?php

(8)

$dbhost = 'localhost'; $dbuser = 'root'; $dbpass = '';

$db = 'database';

$table = 'bobot';

$b1 = $_POST['b1']/100; $b2 = $_POST['b2']/100; $b3 = $_POST['b3']/100; $b4 = $_POST['b4']/100;

$conn = mysql_connect($dbhost, $dbuser, $dbpass);

mysql_select_db($db);

if(! $conn ) {

die('Could not connect: ' . mysql_error()); }

$sql = "INSERT INTO $table ". "(b1,b2,b3,b4) ".

"VALUES('$b1','$b2',$b3,'$b4')";

$retval = mysql_query( $sql, $conn );

if(! $retval )

{

die('Could not enter data: ' . mysql_error());

(9)

header("location:opsi.php");

mysql_close($conn);

} else {

?>

<tr>

<td>Kriteria 1 (dalam persen)<p>Biaya Awal yang dikeluarkan</td>

<tr>

<td>Kriteria 2 (dalam persen)<p>Biaya Perawatan peripheral yang dikeluarkan tiap bulan</td>

<tr>

<td>Kriteria 3 (dalam persen)<p>Biaya yang dikeluarkan tiap bulan untuk peripheral tambahan</td>

<tr>

(10)

<tr>

</td> </tr>

</table> </form>

<?php } ?>

</div> </div>

</div>

(11)

</div>

</div>

<p class="fg-white">Dian Rachmawati,S.Si., M.kom.</p>

$(function(){

(12)

duration: 1000, effect: "fade", markers: { show: false }

</div> </div>

(13)

</body> </html>

HALAMAN OPSI

(14)

</head>

</h2>

</div> </div>

<h2 class="fg-white fg-hover-black">Ulangi Perhitungan<span class="icon-cloud on-right"></span></h2>

</a> </div>

<h2 class="fg-white fg-hover-black">Lihat Hasil WSM <span class="icon-mobile-2 on-right"></span></h2>

(15)

</div>

<h2 class="fg-white fg-hover-black">Lihat Hasil WPM <span class="icon-monitor on-right"></span></h2>

</a> </div>

</div>

(16)

</div>

$(function(){

(17)

</div> </div>

</body> </html>

HALAMAN HASIL WSM

(18)

(19)

</h2>

<h3 style="margin: 10px 40px">Lihat Hasil WPM <span class="icon-play-alt on-right"></span></h3>

</a>

</div> </div>

<?php include "rankWSM.php";?>

<p><a href="detilWsm.php">Lihat Detail</a></p>

</div> </div>

</div>

(20)

<p class="fg-white">23 Maret 1991, Padang.</p>

</div>

</div>

(21)

(22)

</div>

</body> </html>

HALAMAN DETAIL HASIL WSM

<head>

(23)

</h2>

<h3 style="margin: 10px 40px">Kembali<span class="icon-play-alt on-left"></span></h3>

</a>

<h3 style="margin: 10px 40px">Lihat Detil WPM<span class="icon-play-alt on-right"></span></h3>

</a> </div>

</div>

(24)

<?php include "normalisasiWSM.php";?> <?php include "rankWSM.php";?>

</div> </div>

</div>

(25)

</div>

$(function(){

(26)

</div> </div>

</body> </html>

HALAMAN HASIL WPM

(27)

(28)

</h2>

<h3 style="margin: 10px 40px">Lihat Hasil WSM <span class="icon-play-alt on-right"></span></h3>

</a> </div> </div>

<?php include "rankWPM.php";?>

<p><a href="detilWpm.php">Lihat Detail</a></p>

</div> </div>

</div>

(29)

<p class="fg-white">23 Maret 1991, Padang.</p>

</div>

</div>

(30)

(31)

</div>

</body> </html>

HALAMAN PEMEROSESAN WSM

<?php

$hostname = 'localhost';

$username = 'root';

$password = '';

$database = 'database';

$table = 'nilailayanan';

mysql_connect($hostname, $username, $password) or die ('cannot connect, please check the server');

mysql_select_db($database);

$sql = "SELECT * FROM nilailayanan";

$doSql = mysql_query($sql);

echo "<H3>Hasil Akhir Pemeringkatan</H3>

<tr>

<th>Hasil Perhitungan</th> </tr>";

while($data = mysql_fetch_array($doSql))

(32)

$srcMax = "SELECT max(k1) AS max1, max(k2) AS max2, max(k3) AS max3, max(k4) AS max4 FROM nilailayanan";

$exeMax = mysql_query($srcMax);

echo"<tr>";

while($getDo = mysql_fetch_array($exeMax))

{

$sqlBobot = "SELECT b1,b2,b3,b4 FROM

bobot";

$doBobot = mysql_query($sqlBobot);

while($setPeringkat = mysql_fetch_array($doBobot))

{

echo"<th>".$data['layanan']."</th>";

echo"<th>".round((($data['k1']/$getDo['max1'])*$setPeringkat['b1'])+

(($data['k2']/$getDo['max2'])*$setPeringkat['b2'])+

(($data['k3']/$getDo['max3'])*$setPeringkat['b3'])+

(($data['k4']/$getDo['max4'])*$setPeringkat['b4']),2)."</th>";

} }

}

echo"</tr>"; echo"</table>";

echo"<p>Hasil Penilaian dengan Nilai Teringgi Menjadi Alternatif Yang Disarankan</p>";

(33)

HALAMAN DETAL HASIL WPM

<head>

(34)

</h2>

<h3 style="margin: 10px 40px">Kembali<span class="icon-play-alt on-left"></span></h3>

</a>

<h3 style="margin: 10px 40px">Lihat Detil WSM<span class="icon-play-alt on-right"></span></h3>

</a> </div>

</div>

<?php include "matriksWPM.php";?> <?php include "normalisasiWPM.php";?> <?php include "rankWPM.php";?>

<p>Alternatif yang disarankan adalah yang mendapat nilai terbesar</p>

(35)

</div> </div>

</div>

</div>

(36)

</div>

$(function(){

(37)

</div> <div class="span6 padding10"> </div>

</div> </div>

</body> </html>

HALAMAN PEMEROSESAN WPM

<?php

$hostname = 'localhost';

$username = 'root';

$password = '';

$database = 'database';

$table = 'nilailayanan';

mysql_connect($hostname, $username, $password) or die ('cannot connect, please check the server');

(38)

$sqlMatrik = "SELECT * FROM $table";

$doSql = mysql_query($sqlMatrik);

$tableBobot = 'bobot';

$sqlBobot = "SELECT * FROM $tableBobot"; $doSqlBobot = mysql_query($sqlBobot);

while($arrBobot = mysql_fetch_row ($doSqlBobot)) {

$w =

array($arrBobot[1],$arrBobot[2],$arrBobot[3],$arrBobot[4]);

$totalW= array_sum($w);

$wp[1]=round(($arrBobot[1]/$totalW),2); $wp[2]=round(($arrBobot[2]/$totalW),2); $wp[3]=round(($arrBobot[3]/$totalW),2); $wp[4]=round(($arrBobot[4]/$totalW),2);

$sqlAlt = "SELECT * FROM $table";

$doSqlAlt = mysql_query($sqlAlt);

while($altGet = mysql_fetch_row ($doSqlAlt)) {

$sumSatu = round(pow(0.1, -$wp[1]),3) *

round(pow(0.3,$wp[2]),3) * round(pow(0.2, -$wp[3]),3) * round(pow(0.5, $wp[4]),3);

$sumDua = round(pow(0.2, -$wp[1]),3) *

round(pow(0.25,$wp[2]),3) * round(pow(0.15, -$wp[3]),3) * round(pow(0.4, $wp[4]),3);

$sumTiga = round(pow(0.3, -$wp[1]),3) *

(39)

$vSatu = round(($sumSatu /($sumSatu + $sumDua + $sumTiga)),4);

$vDua = round(($sumDua /($sumSatu + $sumDua + $sumTiga)),4);

$vTiga = round(($sumTiga /($sumSatu + $sumDua + $sumTiga)),4);

}

echo "<table width='300' style='border:1px; #ddd; solid; border-collapse:collapse' border=1>";

echo "<th>Alternatif</<th>";

echo "<th>Hasil Perhitungan</<th>"; echo "<tr>";

echo "<th>SaaS</th>"; echo "<th>$vSatu</th>"; echo "</tr>";

echo "<tr>";

echo "<th>PaaS</th>"; echo "<th>$vDua</th>"; echo "</tr>";

echo "<tr>";

echo "<th>IaaS</th>"; echo "<th>$vTiga</th>"; echo "</tr>";

echo "</table>"; }