448 lines
12 KiB
HTML
448 lines
12 KiB
HTML
<!DOCTYPE html>
|
|
<html>
|
|
<head>
|
|
<title>IPC Performance Tests</title>
|
|
<script src="https://cdn.plot.ly/plotly-2.12.1.min.js"></script>
|
|
<style>
|
|
body {
|
|
font-family: Tahoma, Serif;
|
|
font-size: 10pt;
|
|
}
|
|
|
|
.left {
|
|
text-align: left;
|
|
}
|
|
|
|
.right {
|
|
text-align: right;
|
|
}
|
|
|
|
.positive {
|
|
color: green;
|
|
font-weight: bold;
|
|
}
|
|
|
|
.negative {
|
|
color: red;
|
|
font-weight: bold;
|
|
}
|
|
|
|
.center {
|
|
text-align: center;
|
|
}
|
|
|
|
table.resultTable {
|
|
border: 1px solid black;
|
|
border-collapse: collapse;
|
|
empty-cells: show;
|
|
width: 100%;
|
|
}
|
|
|
|
table.resultTable td {
|
|
padding: 2px 4px;
|
|
border: 1px solid black;
|
|
}
|
|
|
|
table.resultTable > thead > tr {
|
|
font-weight: bold;
|
|
background: lightblue;
|
|
}
|
|
|
|
table.resultTable > tbody > tr:nth-child(odd) {
|
|
background: white;
|
|
}
|
|
|
|
table.resultTable > tbody > tr:nth-child(even) {
|
|
background: lightgray;
|
|
}
|
|
|
|
.hide {
|
|
display: none;
|
|
}
|
|
</style>
|
|
</head>
|
|
|
|
<body background-color="white">
|
|
<h1>IPC Performance Tests</h1>
|
|
|
|
<table>
|
|
<tr>
|
|
<td>
|
|
<p>
|
|
There is no progress indication of the tests because it
|
|
significantly influences measurements. <br />It usually takes 30
|
|
seconds (for 100 samples) to complete the tests. <br /><b>AL</b> -
|
|
ArgumentList-based process messages. <b>SM</b> -
|
|
SharedMemoryRegion-based process messages.
|
|
</p>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
Samples:
|
|
<input
|
|
id="sSamples"
|
|
type="text"
|
|
value="100"
|
|
required
|
|
pattern="[0-9]+"
|
|
/>
|
|
<button id="sRun" autofocus onclick="runTestSuite()">Run</button>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
|
|
<div style="padding-top: 10px; padding-bottom: 10px">
|
|
<table id="resultTable" class="resultTable">
|
|
<thead>
|
|
<tr>
|
|
<td class="center" style="width: 8%">Message Size</td>
|
|
<td class="center" style="width: 8%">AL Round Trip Avg, ms</td>
|
|
<td class="center" style="width: 8%">SM Round Trip Avg, ms</td>
|
|
<td class="center" style="width: 10%">Relative Trip Difference</td>
|
|
<td class="center" style="width: 8%">AL Speed, MB/s</td>
|
|
<td class="center" style="width: 8%">SM Speed, MB/s</td>
|
|
<td class="center" style="width: 10%">Relative Speed Difference</td>
|
|
<td class="center" style="width: 8%">AL Standard Deviation</td>
|
|
<td class="center" style="width: 8%">SM Standard Deviation</td>
|
|
</tr>
|
|
</thead>
|
|
<tbody>
|
|
<!-- result rows here -->
|
|
</tbody>
|
|
</table>
|
|
</div>
|
|
|
|
<div id="round_trip_avg_chart">
|
|
<!-- Average round trip linear chart will be drawn inside this DIV -->
|
|
</div>
|
|
|
|
<div id="box_plot_chart">
|
|
<!-- Box plot of round trip time will be drawn inside this DIV -->
|
|
</div>
|
|
|
|
<script type="text/javascript">
|
|
let tests = [];
|
|
let box_plot_test_data = [];
|
|
let round_trip_avg_plot_data = [];
|
|
|
|
function nextTest(test) {
|
|
setTimeout(() => {
|
|
execNextTest(test.index);
|
|
}, 0);
|
|
}
|
|
|
|
function testSendProcessMessageResult(
|
|
testIndex,
|
|
fromRendererToBrowser,
|
|
fromBrowserToRenderer
|
|
) {
|
|
const test = tests[testIndex];
|
|
|
|
const roundTrip = fromRendererToBrowser + fromBrowserToRenderer;
|
|
test.totalRoundTrip += roundTrip;
|
|
test.sample++;
|
|
box_plot_test_data[testIndex].x.push(roundTrip);
|
|
|
|
setTimeout(() => {
|
|
execTest(testIndex);
|
|
}, 10);
|
|
}
|
|
|
|
function sendRequest(size, testIndex) {
|
|
window.testSendProcessMessage({
|
|
size: size,
|
|
testId: testIndex,
|
|
});
|
|
}
|
|
|
|
function sendSMRRequest(size, testIndex) {
|
|
window.testSendSMRProcessMessage({
|
|
size: size,
|
|
testId: testIndex,
|
|
});
|
|
}
|
|
|
|
function getStandardDeviation(array, mean) {
|
|
const n = array.length;
|
|
if (n < 5) return null;
|
|
return Math.sqrt(
|
|
array.map((x) => Math.pow(x - mean, 2)).reduce((a, b) => a + b) /
|
|
(n - 1)
|
|
);
|
|
}
|
|
|
|
function execTest(testIndex) {
|
|
const test = tests[testIndex];
|
|
|
|
if (test.sample >= test.totalSamples) {
|
|
return nextTest(test);
|
|
}
|
|
|
|
test.func(test.index);
|
|
}
|
|
|
|
function column(prepared, value) {
|
|
return (
|
|
"<td class='right'>" + (!prepared ? "-" : value.toFixed(2)) + "</td>"
|
|
);
|
|
}
|
|
|
|
function relativeDiffColumn(prepared, value, isBiggerBetter) {
|
|
if (!prepared) return "<td class='right'>-</td>";
|
|
|
|
const isPositive = value > 0 == isBiggerBetter;
|
|
return [
|
|
"<td class='right ",
|
|
isPositive ? "positive" : "negative",
|
|
"'>",
|
|
value > 0 ? "+" : "",
|
|
value.toFixed(2),
|
|
"%</td>",
|
|
].join("");
|
|
}
|
|
|
|
function displayResult(test) {
|
|
const id = "testResultRow_" + test.index;
|
|
|
|
const markup = [
|
|
"<tr id='",
|
|
id,
|
|
"'>",
|
|
"<td class='left'>",
|
|
test.name,
|
|
"</td>",
|
|
column(test.prepared, test.avgRoundTrip),
|
|
column(test.prepared, test.avgRoundTripSMR),
|
|
relativeDiffColumn(test.prepared, test.relativeTripDiff, false),
|
|
column(test.prepared, test.speed),
|
|
column(test.prepared, test.speedSMR),
|
|
relativeDiffColumn(test.prepared, test.relativeSpeedDiff, true),
|
|
"<td class='right'>",
|
|
!test.prepared || test.stdDeviation == null
|
|
? "-"
|
|
: test.stdDeviation.toFixed(2),
|
|
"</td>",
|
|
"<td class='right'>",
|
|
!test.prepared || test.stdDeviationSMR == null
|
|
? "-"
|
|
: test.stdDeviationSMR.toFixed(2),
|
|
"</td>",
|
|
"</tr>",
|
|
].join("");
|
|
|
|
const row = document.getElementById(id);
|
|
if (row) {
|
|
row.outerHTML = markup;
|
|
} else {
|
|
const tbody = document.getElementById("resultTable").tBodies[0];
|
|
tbody.insertAdjacentHTML("beforeEnd", markup);
|
|
}
|
|
}
|
|
|
|
function buildTestResults(tests) {
|
|
testResults = [];
|
|
|
|
let oldRoundTrip = {
|
|
x: [],
|
|
y: [],
|
|
type: "scatter",
|
|
name: "ArgumentList",
|
|
};
|
|
|
|
let newRoundTrip = {
|
|
x: [],
|
|
y: [],
|
|
type: "scatter",
|
|
name: "SharedMemoryRegion",
|
|
};
|
|
|
|
for (let i = 0; i < tests.length / 2; i++) {
|
|
const index = testResults.length;
|
|
|
|
const test = tests[i * 2];
|
|
const testSMR = tests[i * 2 + 1];
|
|
|
|
const avgRoundTrip = test.totalRoundTrip / test.totalSamples;
|
|
const avgRoundTripSMR = testSMR.totalRoundTrip / testSMR.totalSamples;
|
|
const relativeTripDiff =
|
|
((avgRoundTripSMR - avgRoundTrip) / avgRoundTrip) * 100;
|
|
|
|
// In MB/s
|
|
const speed = test.messageSize / (avgRoundTrip * 1000);
|
|
const speedSMR = testSMR.messageSize / (avgRoundTripSMR * 1000);
|
|
const relativeSpeedDiff = ((speedSMR - speed) / speed) * 100;
|
|
|
|
const stdDeviation = getStandardDeviation(
|
|
box_plot_test_data[test.index].x,
|
|
avgRoundTrip
|
|
);
|
|
const stdDeviationSMR = getStandardDeviation(
|
|
box_plot_test_data[testSMR.index].x,
|
|
avgRoundTripSMR
|
|
);
|
|
|
|
testResults.push({
|
|
name: humanFileSize(test.messageSize),
|
|
index: index,
|
|
prepared: true,
|
|
avgRoundTrip: avgRoundTrip,
|
|
avgRoundTripSMR: avgRoundTripSMR,
|
|
relativeTripDiff: relativeTripDiff,
|
|
speed: speed,
|
|
speedSMR: speedSMR,
|
|
relativeSpeedDiff: relativeSpeedDiff,
|
|
stdDeviation: stdDeviation,
|
|
stdDeviationSMR: stdDeviationSMR,
|
|
});
|
|
|
|
oldRoundTrip.x.push(test.messageSize);
|
|
newRoundTrip.x.push(test.messageSize);
|
|
oldRoundTrip.y.push(avgRoundTrip);
|
|
newRoundTrip.y.push(avgRoundTripSMR);
|
|
}
|
|
|
|
round_trip_avg_plot_data = [oldRoundTrip, newRoundTrip];
|
|
return testResults;
|
|
}
|
|
|
|
function buildEmptyTestResults(tests) {
|
|
testResults = [];
|
|
for (let i = 0; i < tests.length / 2; i++) {
|
|
const index = testResults.length;
|
|
const test = tests[i * 2];
|
|
|
|
testResults.push({
|
|
name: humanFileSize(test.messageSize),
|
|
index: index,
|
|
prepared: false,
|
|
});
|
|
}
|
|
return testResults;
|
|
}
|
|
|
|
function prepareQueuedTests(totalSamples) {
|
|
if (totalSamples <= 0) totalSamples = 1;
|
|
|
|
tests.forEach((test) => {
|
|
test.sample = 0;
|
|
test.totalRoundTrip = 0;
|
|
test.totalSamples = totalSamples;
|
|
});
|
|
|
|
testResults = buildEmptyTestResults(tests);
|
|
testResults.forEach((result) => displayResult(result));
|
|
|
|
round_trip_avg_plot_data = [];
|
|
box_plot_test_data.forEach((data) => {
|
|
data.x = [];
|
|
});
|
|
}
|
|
|
|
function queueTest(name, messageSize, testFunc) {
|
|
const testIndex = tests.length;
|
|
test = {
|
|
name: name,
|
|
messageSize: messageSize,
|
|
index: testIndex,
|
|
func: testFunc,
|
|
};
|
|
tests.push(test);
|
|
|
|
box_plot_test_data.push({
|
|
x: [],
|
|
type: "box",
|
|
boxpoints: "all",
|
|
name: name,
|
|
jitter: 0.3,
|
|
pointpos: -1.8,
|
|
});
|
|
}
|
|
|
|
function execNextTest(testIndex) {
|
|
testIndex++;
|
|
if (tests.length <= testIndex) {
|
|
return testSuiteFinished();
|
|
} else {
|
|
return execTest(testIndex);
|
|
}
|
|
}
|
|
|
|
function execQueuedTests(totalSamples) {
|
|
prepareQueuedTests(totalSamples);
|
|
// Let the updated table render before starting the tests
|
|
setTimeout(() => execNextTest(-1), 200);
|
|
}
|
|
|
|
function setSettingsState(disabled) {
|
|
document.getElementById("sSamples").disabled = disabled;
|
|
document.getElementById("sRun").disabled = disabled;
|
|
}
|
|
|
|
function testSuiteFinished() {
|
|
testResults = buildTestResults(tests);
|
|
testResults.forEach((result) => displayResult(result));
|
|
|
|
const round_trip_layout = {
|
|
title: "Average round trip, ms (Smaller Better)",
|
|
};
|
|
Plotly.newPlot(
|
|
"round_trip_avg_chart",
|
|
round_trip_avg_plot_data,
|
|
round_trip_layout
|
|
);
|
|
|
|
const box_plot_layout = {
|
|
title: "Round Trip Time, ms",
|
|
};
|
|
Plotly.newPlot("box_plot_chart", box_plot_test_data, box_plot_layout);
|
|
setSettingsState(false);
|
|
}
|
|
|
|
function humanFileSize(bytes) {
|
|
const step = 1024;
|
|
const originalBytes = bytes;
|
|
|
|
if (Math.abs(bytes) < step) {
|
|
return bytes + " B";
|
|
}
|
|
|
|
const units = [" KB", " MB", " GB"];
|
|
let u = -1;
|
|
let count = 0;
|
|
|
|
do {
|
|
bytes /= step;
|
|
u += 1;
|
|
count += 1;
|
|
} while (Math.abs(bytes) >= step && u < units.length - 1);
|
|
|
|
return bytes.toString() + units[u];
|
|
}
|
|
|
|
window.runTestSuite = () => {
|
|
Plotly.purge("round_trip_avg_chart");
|
|
Plotly.purge("box_plot_chart");
|
|
setSettingsState(true);
|
|
const totalSamples = parseInt(
|
|
document.getElementById("sSamples").value
|
|
);
|
|
execQueuedTests(totalSamples);
|
|
return false;
|
|
};
|
|
|
|
for (let size = 512; size <= 512 * 1024; size = size * 2) {
|
|
queueTest(humanFileSize(size) + " AL", size, (testIndex) =>
|
|
sendRequest(size, testIndex)
|
|
);
|
|
|
|
queueTest(humanFileSize(size) + " SM", size, (testIndex) =>
|
|
sendSMRRequest(size, testIndex)
|
|
);
|
|
}
|
|
|
|
const totalSamples = parseInt(document.getElementById("sSamples").value);
|
|
prepareQueuedTests(totalSamples);
|
|
</script>
|
|
</body>
|
|
</html> |