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session-desktop
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Code Issues 8 Projects Releases Wiki Activity

add TTL variation in pow metrics

Browse Source
pull/133/head
sachaaaaa 7 years ago
parent d97ee35f12
commit 7f78409f43
2 changed files with 43 additions and 10 deletions
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38
libloki/test/metrics.js
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@ -3,9 +3,8 @@ let jobId = 0;
let currentTrace = 0
let plotlyDiv;
const workers = [];
async function run(messageLength, numWorkers = 1, nonceTrials=100) {
async function run(messageLength, numWorkers = 1, nonceTrials = 100, ttl = 72) {
const timestamp = Math.floor(Date.now() / 1000);
const ttl = 4 * 24 * 60 * 60;
const pubKey = '05ec8635a07a13743516c7c9b3412f3e8252efb7fcaf67eb1615ffba62bebc6802';
const message = randomString(messageLength);
const messageBuffer = dcodeIO.ByteBuffer.wrap(message, 'utf8').toArrayBuffer();
@ -18,7 +17,7 @@ async function run(messageLength, numWorkers = 1, nonceTrials=100) {
jobId += 1;
const increment = numWorkers;
const index = w;
worker.postMessage([jobId, 'calcPoW', timestamp, ttl, pubKey, data, false, nonceTrials, increment, index]);
worker.postMessage([jobId, 'calcPoW', timestamp, ttl * 60 * 60, pubKey, data, false, nonceTrials, increment, index]);
const p = new Promise(resolve => {
worker.onmessage = (nonce) => {
resolve(nonce);
@ -34,8 +33,8 @@ async function run(messageLength, numWorkers = 1, nonceTrials=100) {
workers.forEach(worker => worker.terminate());
}
async function runPoW({ iteration, nonceTrials, numWorkers, messageLength = 50 }) {
const name = `W:${numWorkers} - NT: ${nonceTrials} - L:${messageLength}`;
async function runPoW({ iteration, nonceTrials, numWorkers, messageLength = 50, ttl = 72 }) {
const name = `W:${numWorkers} - NT: ${nonceTrials} - L:${messageLength} - TTL:${ttl}`;
Plotly.addTraces(plotlyDiv ,{
y: [],
type: 'box',
@ -44,7 +43,7 @@ async function runPoW({ iteration, nonceTrials, numWorkers, messageLength = 50 }
});
for (let i = 0; i < iteration; i += 1) {
// eslint-disable-next-line no-await-in-loop
await run(messageLength, numWorkers, nonceTrials);
await run(messageLength, numWorkers, nonceTrials, ttl);
}
currentTrace += 1;
console.log(`done for ${name}`);
@ -53,7 +52,7 @@ async function runPoW({ iteration, nonceTrials, numWorkers, messageLength = 50 }
function randomString(length) {
let text = '';
const possible = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789";
const possible = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789';
for (let i = 0; i < length; i += 1)
text += possible.charAt(Math.floor(Math.random() * possible.length));
return text;
@ -69,9 +68,10 @@ async function startMessageLengthRun() {
const messageLengthStart0 = parseFloat(document.getElementById('messageLengthStart0').value);
const messageLengthStop0 = parseFloat(document.getElementById('messageLengthStop0').value);
const messageLengthStep0 = parseFloat(document.getElementById('messageLengthStep0').value);
const TTL0 = parseFloat(document.getElementById('TTL0').value);
for (let l = messageLengthStart0; l < messageLengthStop0; l += messageLengthStep0) {
// eslint-disable-next-line no-await-in-loop
await runPoW({ iteration: iteration0, nonceTrials: nonceTrials0, numWorkers: numWorkers0, messageLength: l });
await runPoW({ iteration: iteration0, nonceTrials: nonceTrials0, numWorkers: numWorkers0, messageLength: l, ttl: TTL0 });
}
}
async function startNumWorkerRun() {
@ -80,9 +80,10 @@ async function startNumWorkerRun() {
const numWorkersStart1 = parseFloat(document.getElementById('numWorkersStart1').value);
const numWorkersEnd1 = parseFloat(document.getElementById('numWorkersEnd1').value);
const messageLength1 = parseFloat(document.getElementById('messageLength1').value);
const TTL1 = parseFloat(document.getElementById('TTL1').value);
for (let numWorkers = numWorkersStart1; numWorkers <= numWorkersEnd1; numWorkers +=1) {
// eslint-disable-next-line no-await-in-loop
await runPoW({ iteration: iteration1, nonceTrials: nonceTrials1, numWorkers, messageLength: messageLength1 });
await runPoW({ iteration: iteration1, nonceTrials: nonceTrials1, numWorkers, messageLength: messageLength1, ttl: TTL1 });
}
}
async function startNonceTrialsRun() {
@ -92,9 +93,23 @@ async function startNonceTrialsRun() {
const nonceTrialsStart2 = parseFloat(document.getElementById('nonceTrialsStart2').value);
const nonceTrialsStop2 = parseFloat(document.getElementById('nonceTrialsStop2').value);
const nonceTrialsStep2 = parseFloat(document.getElementById('nonceTrialsStep2').value);
const TTL2 = parseFloat(document.getElementById('TTL2').value);
for (let n = nonceTrialsStart2; n < nonceTrialsStop2; n += nonceTrialsStep2) {
// eslint-disable-next-line no-await-in-loop
await runPoW({ iteration: iteration2, nonceTrials: n, numWorkers: numWorkers2, messageLength: messageLength2 });
await runPoW({ iteration: iteration2, nonceTrials: n, numWorkers: numWorkers2, messageLength: messageLength2, ttl: TTL2 });
}
}
async function starTTLRun() {
const iteration3 = parseFloat(document.getElementById('iteration3').value);
const nonceTrials3 = parseFloat(document.getElementById('nonceTrials3').value);
const messageLength3 = parseFloat(document.getElementById('messageLength3').value);
const numWorkers3 = parseFloat(document.getElementById('numWorkers3').value);
const TTLStart3 = parseFloat(document.getElementById('TTLStart3').value);
const TTLStop3 = parseFloat(document.getElementById('TTLStop3').value);
const TTLStep3 = parseFloat(document.getElementById('TTLStep3').value);
for (let ttl = TTLStart3; ttl < TTLStop3; ttl += TTLStep3) {
// eslint-disable-next-line no-await-in-loop
await runPoW({ iteration: iteration3, nonceTrials: nonceTrials3, numWorkers: numWorkers3, messageLength: messageLength3, ttl });
}
}
async function start(index) {
@ -118,6 +133,9 @@ async function start(index) {
case 2:
await startNonceTrialsRun();
break;
case 3:
await starTTLRun();
break;
default:
break;
}

15
metrics.html
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@ -15,6 +15,7 @@
<label for="iteration0">Iterations:</label><input name="iteration0" id ="iteration0" type="number" value="20"/>
<label for="nonceTrials0">Nonce Trials:</label><input name="nonceTrials0" id ="nonceTrials0" type="number" value="100"/>
<label for="numWorkers0">Number of workers:</label><input name="numWorkers0" id ="numWorkers0" type="number" value="1"/>
<label for="TTL0">TTL:</label><input name="TTL0" id ="TTL0" type="number" value="72"/>
<label for="messageLengthStart0">Message length start:</label><input name="messageLengthStart0" id ="messageLengthStart0" type="number" value="50"/>
<label for="messageLengthStop0">Message length stop:</label><input name="messageLengthStop0" id ="messageLengthStop0" type="number" value="1000"/>
<label for="messageLengthStep0">Message length step:</label><input name="messageLengthStep0" id ="messageLengthStep0" type="number" value="100"/>
@ -25,6 +26,7 @@
<h2>Influence of workers</h2>
<label for="iteration1">Iterations:</label><input name="iteration1" id ="iteration1" type="number" value="20"/>
<label for="nonceTrials1">Nonce Trials:</label><input name="nonceTrials1" id ="nonceTrials1" type="number" value="100"/>
<label for="TTL1">TTL:</label><input name="TTL1" id ="TTL1" type="number" value="72"/>
<label for="numWorkersStart1">Number of workers start:</label><input name="numWorkersStart1" id ="numWorkersStart1" type="number" value="1"/>
<label for="numWorkersEnd1">Number of workers end:</label><input name="numWorkersEnd1" id ="numWorkersEnd1" type="number" value="4"/>
<label for="messageLength1">Message length stop:</label><input name="messageLength1" id ="messageLength1" type="number" value="100"/>
@ -36,6 +38,7 @@
<label for="iteration2">Iterations:</label><input name="iteration2" id ="iteration2" type="number" value="20"/>
<label for="messageLength2">Message length:</label><input name="messageLength2" id ="messageLength2" type="number" value="100"/>
<label for="numWorkers2">Number of workers:</label><input name="numWorkers2" id ="numWorkers2" type="number" value="1"/>
<label for="TTL2">TTL:</label><input name="TTL2" id ="TTL2" type="number" value="72"/>
<label for="nonceTrialsStart2">Nonce Trials start:</label><input name="nonceTrialsStart2" id ="nonceTrialsStart2" type="number" value="10"/>
<label for="nonceTrialsStop2">Nonce Trials stop:</label><input name="nonceTrialsStop2" id ="nonceTrialsStop2" type="number" value="100"/>
<label for="nonceTrialsStep2">Nonce Trials step:</label><input name="nonceTrialsStep2" id ="nonceTrialsStep2" type="number" value="10"/>
@ -43,6 +46,18 @@
<button onclick="start(2)">Run</button>
<div id="plotly2"></div>
<h2>Influence of TTL</h2>
<label for="iteration3">Iterations:</label><input name="iteration3" id ="iteration3" type="number" value="20"/>
<label for="nonceTrials3">Nonce Trials:</label><input name="nonceTrials3" id ="nonceTrials3" type="number" value="100"/>
<label for="messageLength3">Message length:</label><input name="messageLength3" id ="messageLength3" type="number" value="100"/>
<label for="numWorkers3">Number of workers:</label><input name="numWorkers3" id ="numWorkers3" type="number" value="1"/>
<label for="TTLStart3">TTL start:</label><input name="TTLStart3" id ="TTLStart3" type="number" value="12"/>
<label for="TTLStop3">TTL stop:</label><input name="TTLStop3" id ="TTLStop3" type="number" value="96"/>
<label for="TTLStep3">TTL step:</label><input name="TTLStep3" id ="TTLStep3" type="number" value="12"/>
<br>
<button onclick="start(3)">Run</button>
<div id="plotly3"></div>
<script type="text/javascript" src="libloki/test/components.js"></script>
<script type="text/javascript" src="libloki/proof-of-work.js"></script>

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