BranchesTags

Latest commit

History

9 Commits

Folders and files

NameName
Last commit message
Last commit date
dpdk-nfs
dpdk-nfs
ebpf-nfs
ebpf-nfs
install
install
.gitignore
.gitignore
LICENSE
LICENSE
README.md
README.md
install.sh
install.sh

Repository files navigation

Performance Interface eXtractor (PIX)

This repository hosts PIX, a tool to automatically extract performance interfaces from NF code. PIX was published at NSDI'22 (paper).

Organization

Subdirectories have their own README files.

  • dpdk-nfs - contains the set of NFs written using Intel's DPDK that we extracted performance interfaces for.
  • ebpf-nfs - contains the set of NFs written using the eBPF XDP framework that we extracted performance interfaces for.
  • install.sh - script to install all of PIX's dependencies
  • install - patches and config files for PIX's dependencies

Getting Started

The install.sh script installs all of PIX's dependencies. Run ./pix/install.sh from the directory containing PIX.

To list all the dependencies, run ./pix/install.sh --help

To extract performance interfaces for individual NFs, please refer to the READMEs within the respective subdirectories.

Other information

  • All code in this repository was tested on Linux kernel versions <= 4.15.
  • To run the DPDK NFs (but not necessarily to extract performance innterfaces), you need to set up hugepages for DPDK; see the DPDK documentation.
  • At several points in the code, pix will be referred to as bolt. This is because internally at DSLAB, pix was a successor to the bolt tool that extracted performance contracts from NF code (bolt source)

About

Repository for the Performance Interface eXtractor (PIX) tool presented at NSDI'22.

Resources

Readme
MIT license
Activity
Custom properties

Stars

18 stars

Watchers

1 watching

Forks

2 forks
Report repository

Releases

Packages

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { // Add copy buttons to all 
 blocks
(function() {
function addCopyButtons() {
document.querySelectorAll('pre code').forEach(function(codeBlock) {
if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;
codeBlock.parentElement.setAttribute('data-copy-added', 'true');
var btn = document.createElement('button');
btn.textContent = 'Copy';
btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';
btn.onmouseover = function() { this.style.opacity = '1'; };
btn.onmouseout = function() { this.style.opacity = '0.7'; };
btn.onclick = function() {
navigator.clipboard.writeText(codeBlock.textContent).then(function() {
btn.textContent = 'Copied!';
setTimeout(function() { btn.textContent = 'Copy'; }, 1500);
});
};
codeBlock.parentElement.style.position = 'relative';
codeBlock.parentElement.appendChild(btn);
});
}
addCopyButtons();
// Re-run on dynamic content
var observer = new MutationObserver(addCopyButtons);
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '

Skip to content
BranchesTags
Latest commit
History
9 Commits
Folders and files
NameName
Last commit message
Last commit date
dpdk-nfs
dpdk-nfs
ebpf-nfs
ebpf-nfs
install
install
.gitignore
.gitignore
LICENSE
LICENSE
README.md
README.md
install.sh
install.sh
Repository files navigation
Performance Interface eXtractor (PIX)
This repository hosts PIX, a tool to automatically extract performance interfaces from NF code.
PIX was published at NSDI'22 (paper).
Organization
Subdirectories have their own README files.
  • dpdk-nfs - contains the set of NFs written using Intel's DPDK that we extracted performance interfaces for.
  • ebpf-nfs - contains the set of NFs written using the eBPF XDP framework that we extracted performance interfaces for.
  • install.sh - script to install all of PIX's dependencies
  • install - patches and config files for PIX's dependencies
Getting Started
The install.sh script installs all of PIX's dependencies.
Run ./pix/install.sh from the directory containing PIX.
To list all the dependencies, run ./pix/install.sh --help
To extract performance interfaces for individual NFs, please refer to the READMEs within the respective subdirectories.
Other information
  • All code in this repository was tested on Linux kernel versions <= 4.15.
  • To run the DPDK NFs (but not necessarily to extract performance innterfaces), you need to set up hugepages for DPDK; see the DPDK documentation.
  • At several points in the code, pix will be referred to as bolt. This is because internally at DSLAB, pix was a successor to the bolt tool that extracted performance contracts from NF code (bolt source)
About
Repository for the Performance Interface eXtractor (PIX) tool presented at NSDI'22. 
Resources
Readme
MIT license
Activity
Custom properties
Stars
18 stars
Watchers
1 watching
Forks
2 forks
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Force GitHub README to respect dark mode
(function() {
var style = document.createElement('style');
style.textContent = '
.markdown-body {
color-scheme: dark light;
}
.markdown-body pre { background: #161b22 !important; }
.markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }
.markdown-body table th, .markdown-body table td { border-color: #30363d !important; }
.markdown-body img { background: #0d1117; }
.markdown-body blockquote { border-left-color: #8b949e; }
.markdown-body hr { border-color: #30363d; }
';
document.head.appendChild(style);
})();
}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
BranchesTags
Latest commit
History
9 Commits
Folders and files
NameName
Last commit message
Last commit date
dpdk-nfs
dpdk-nfs
ebpf-nfs
ebpf-nfs
install
install
.gitignore
.gitignore
LICENSE
LICENSE
README.md
README.md
install.sh
install.sh
Repository files navigation
Performance Interface eXtractor (PIX)
This repository hosts PIX, a tool to automatically extract performance interfaces from NF code.
PIX was published at NSDI'22 (paper).
Organization
Subdirectories have their own README files.
  • dpdk-nfs - contains the set of NFs written using Intel's DPDK that we extracted performance interfaces for.
  • ebpf-nfs - contains the set of NFs written using the eBPF XDP framework that we extracted performance interfaces for.
  • install.sh - script to install all of PIX's dependencies
  • install - patches and config files for PIX's dependencies
Getting Started
The install.sh script installs all of PIX's dependencies.
Run ./pix/install.sh from the directory containing PIX.
To list all the dependencies, run ./pix/install.sh --help
To extract performance interfaces for individual NFs, please refer to the READMEs within the respective subdirectories.
Other information
  • All code in this repository was tested on Linux kernel versions <= 4.15.
  • To run the DPDK NFs (but not necessarily to extract performance innterfaces), you need to set up hugepages for DPDK; see the DPDK documentation.
  • At several points in the code, pix will be referred to as bolt. This is because internally at DSLAB, pix was a successor to the bolt tool that extracted performance contracts from NF code (bolt source)
About
Repository for the Performance Interface eXtractor (PIX) tool presented at NSDI'22. 
Resources
Readme
MIT license
Activity
Custom properties
Stars
18 stars
Watchers
1 watching
Forks
2 forks
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Highlight search terms from Google/DuckDuckGo/Bing referrer
(function() {
var ref = document.referrer;
var terms = [];
if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {
var url = new URL(ref);
var q = url.searchParams.get('q') || url.searchParams.get('p');
if (q) {
terms = q.split(/\s+/).filter(function(t) { return t.length > 2; });
}
}
if (terms.length === 0) return;
var style = document.createElement('style');
style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';
document.head.appendChild(style);
function highlight(node) {
if (node.nodeType === 3) { // text node
var text = node.textContent;
var found = false;
terms.forEach(function(term) {
var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\]\\]/g, '\\') + ')', 'gi');
if (regex.test(text)) {
found = true;
var frag = document.createDocumentFragment();
var parts = text.split(regex);
parts.forEach(function(part, i) {
if (i % 2 === 0) {
frag.appendChild(document.createTextNode(part));
} else {
var span = document.createElement('span');
span.className = 'userscript-highlight';
span.textContent = part;
frag.appendChild(span);
}
});
node.parentNode.replaceChild(frag, node);
}
});
} else if (node.nodeType === 1 && node.childNodes) { // element
var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];
if (!skipTags.includes(node.tagName)) {
Array.from(node.childNodes).forEach(highlight);
}
}
}
highlight(document.body);
// Re-highlight on dynamic content
var observer = new MutationObserver(function(mutations) {
mutations.forEach(function(m) {
m.addedNodes.forEach(function(node) {
if (node.nodeType === 1 || node.nodeType === 3) highlight(node);
});
});
});
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
BranchesTags
Latest commit
History
9 Commits
Folders and files
NameName
Last commit message
Last commit date
dpdk-nfs
dpdk-nfs
ebpf-nfs
ebpf-nfs
install
install
.gitignore
.gitignore
LICENSE
LICENSE
README.md
README.md
install.sh
install.sh
Repository files navigation
Performance Interface eXtractor (PIX)
This repository hosts PIX, a tool to automatically extract performance interfaces from NF code.
PIX was published at NSDI'22 (paper).
Organization
Subdirectories have their own README files.
  • dpdk-nfs - contains the set of NFs written using Intel's DPDK that we extracted performance interfaces for.
  • ebpf-nfs - contains the set of NFs written using the eBPF XDP framework that we extracted performance interfaces for.
  • install.sh - script to install all of PIX's dependencies
  • install - patches and config files for PIX's dependencies
Getting Started
The install.sh script installs all of PIX's dependencies.
Run ./pix/install.sh from the directory containing PIX.
To list all the dependencies, run ./pix/install.sh --help
To extract performance interfaces for individual NFs, please refer to the READMEs within the respective subdirectories.
Other information
  • All code in this repository was tested on Linux kernel versions <= 4.15.
  • To run the DPDK NFs (but not necessarily to extract performance innterfaces), you need to set up hugepages for DPDK; see the DPDK documentation.
  • At several points in the code, pix will be referred to as bolt. This is because internally at DSLAB, pix was a successor to the bolt tool that extracted performance contracts from NF code (bolt source)
About
Repository for the Performance Interface eXtractor (PIX) tool presented at NSDI'22. 
Resources
Readme
MIT license
Activity
Custom properties
Stars
18 stars
Watchers
1 watching
Forks
2 forks
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Strip utm_, fbclid, gclid, etc. from all links on page
(function() {
var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',
'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',
'ref', 'ref_src', 'source', 'medium', 'campaign'];
function cleanUrl(url) {
try {
var u = new URL(url, window.location.origin);
var changed = false;
trackingParams.forEach(function(p) {
if (u.searchParams.has(p)) {
u.searchParams.delete(p);
changed = true;
}
});
return changed ? u.toString() : url;
} catch (e) {
return url;
}
}
function cleanLinks() {
document.querySelectorAll('a[href]').forEach(function(a) {
var clean = cleanUrl(a.href);
if (clean !== a.href) a.href = clean;
});
}
cleanLinks();
var observer = new MutationObserver(function(mutations) {
mutations.forEach(function(m) {
m.addedNodes.forEach(function(node) {
if (node.nodeType === 1) {
if (node.tagName === 'A') cleanLinks();
node.querySelectorAll('a[href]').forEach(function(a) {
var clean = cleanUrl(a.href);
if (clean !== a.href) a.href = clean;
});
}
});
});
});
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '

Skip to content
BranchesTags
Latest commit
History
9 Commits
Folders and files
NameName
Last commit message
Last commit date
dpdk-nfs
dpdk-nfs
ebpf-nfs
ebpf-nfs
install
install
.gitignore
.gitignore
LICENSE
LICENSE
README.md
README.md
install.sh
install.sh
Repository files navigation
Performance Interface eXtractor (PIX)
This repository hosts PIX, a tool to automatically extract performance interfaces from NF code.
PIX was published at NSDI'22 (paper).
Organization
Subdirectories have their own README files.
  • dpdk-nfs - contains the set of NFs written using Intel's DPDK that we extracted performance interfaces for.
  • ebpf-nfs - contains the set of NFs written using the eBPF XDP framework that we extracted performance interfaces for.
  • install.sh - script to install all of PIX's dependencies
  • install - patches and config files for PIX's dependencies
Getting Started
The install.sh script installs all of PIX's dependencies.
Run ./pix/install.sh from the directory containing PIX.
To list all the dependencies, run ./pix/install.sh --help
To extract performance interfaces for individual NFs, please refer to the READMEs within the respective subdirectories.
Other information
  • All code in this repository was tested on Linux kernel versions <= 4.15.
  • To run the DPDK NFs (but not necessarily to extract performance innterfaces), you need to set up hugepages for DPDK; see the DPDK documentation.
  • At several points in the code, pix will be referred to as bolt. This is because internally at DSLAB, pix was a successor to the bolt tool that extracted performance contracts from NF code (bolt source)
About
Repository for the Performance Interface eXtractor (PIX) tool presented at NSDI'22. 
Resources
Readme
MIT license
Activity
Custom properties
Stars
18 stars
Watchers
1 watching
Forks
2 forks
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Auto-enable theater mode on YouTube
(function() {
function tryTheater() {
var btn = document.querySelector('button[aria-label="Theater mode"], ytd-player #player button[title="Theater mode"]');
if (btn && !btn.classList.contains('activated')) {
btn.click();
}
}
// Try immediately
tryTheater();
// Try after navigation (SPA)
var lastUrl = location.href;
setInterval(function() {
if (location.href !== lastUrl) {
lastUrl = location.href;
setTimeout(tryTheater, 500);
}
}, 1000);
// Also try on player load
var observer = new MutationObserver(tryTheater);
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
BranchesTags
Latest commit
History
9 Commits
Folders and files
NameName
Last commit message
Last commit date
dpdk-nfs
dpdk-nfs
ebpf-nfs
ebpf-nfs
install
install
.gitignore
.gitignore
LICENSE
LICENSE
README.md
README.md
install.sh
install.sh
Repository files navigation
Performance Interface eXtractor (PIX)
This repository hosts PIX, a tool to automatically extract performance interfaces from NF code.
PIX was published at NSDI'22 (paper).
Organization
Subdirectories have their own README files.
  • dpdk-nfs - contains the set of NFs written using Intel's DPDK that we extracted performance interfaces for.
  • ebpf-nfs - contains the set of NFs written using the eBPF XDP framework that we extracted performance interfaces for.
  • install.sh - script to install all of PIX's dependencies
  • install - patches and config files for PIX's dependencies
Getting Started
The install.sh script installs all of PIX's dependencies.
Run ./pix/install.sh from the directory containing PIX.
To list all the dependencies, run ./pix/install.sh --help
To extract performance interfaces for individual NFs, please refer to the READMEs within the respective subdirectories.
Other information
  • All code in this repository was tested on Linux kernel versions <= 4.15.
  • To run the DPDK NFs (but not necessarily to extract performance innterfaces), you need to set up hugepages for DPDK; see the DPDK documentation.
  • At several points in the code, pix will be referred to as bolt. This is because internally at DSLAB, pix was a successor to the bolt tool that extracted performance contracts from NF code (bolt source)
About
Repository for the Performance Interface eXtractor (PIX) tool presented at NSDI'22. 
Resources
Readme
MIT license
Activity
Custom properties
Stars
18 stars
Watchers
1 watching
Forks
2 forks
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Remove or un-stick sticky/fixed headers that block content
(function() {
function unstick() {
document.querySelectorAll('header, nav, [role="banner"], .header, .navbar, .sticky, .fixed-top, [style*="position: fixed"], [style*="position:sticky"]').forEach(function(el) {
if (el.style.position === 'fixed' || el.style.position === 'sticky' || getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {
el.style.position = 'static';
el.style.top = 'auto';
el.style.zIndex = 'auto';
}
});
}
unstick();
var observer = new MutationObserver(unstick);
observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });
})();
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
BranchesTags
Latest commit
History
9 Commits
Folders and files
NameName
Last commit message
Last commit date
dpdk-nfs
dpdk-nfs
ebpf-nfs
ebpf-nfs
install
install
.gitignore
.gitignore
LICENSE
LICENSE
README.md
README.md
install.sh
install.sh
Repository files navigation
Performance Interface eXtractor (PIX)
This repository hosts PIX, a tool to automatically extract performance interfaces from NF code.
PIX was published at NSDI'22 (paper).
Organization
Subdirectories have their own README files.
  • dpdk-nfs - contains the set of NFs written using Intel's DPDK that we extracted performance interfaces for.
  • ebpf-nfs - contains the set of NFs written using the eBPF XDP framework that we extracted performance interfaces for.
  • install.sh - script to install all of PIX's dependencies
  • install - patches and config files for PIX's dependencies
Getting Started
The install.sh script installs all of PIX's dependencies.
Run ./pix/install.sh from the directory containing PIX.
To list all the dependencies, run ./pix/install.sh --help
To extract performance interfaces for individual NFs, please refer to the READMEs within the respective subdirectories.
Other information
  • All code in this repository was tested on Linux kernel versions <= 4.15.
  • To run the DPDK NFs (but not necessarily to extract performance innterfaces), you need to set up hugepages for DPDK; see the DPDK documentation.
  • At several points in the code, pix will be referred to as bolt. This is because internally at DSLAB, pix was a successor to the bolt tool that extracted performance contracts from NF code (bolt source)
About
Repository for the Performance Interface eXtractor (PIX) tool presented at NSDI'22. 
Resources
Readme
MIT license
Activity
Custom properties
Stars
18 stars
Watchers
1 watching
Forks
2 forks
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Universal Dark Mode - works on any site
(function() {
var enabled = true;
function applyDarkMode() {
if (!enabled) return;
// Create style element if it doesn't exist
var style = document.getElementById('universal-dark-mode-style');
if (!style) {
style = document.createElement('style');
style.id = 'universal-dark-mode-style';
document.head.appendChild(style);
}
// Dark mode CSS - inverts colors but preserves images/video
style.textContent = '
/* Invert everything except media */
html {
filter: invert(1) hue-rotate(180deg) !important;
background: #1a1a2e !important;
}
/* Restore images, videos, iframes, canvas */
img, video, iframe, canvas, svg, picture, [style*="background-image"] {
filter: invert(1) hue-rotate(180deg) !important;
}
/* Preserve specific elements that should not be inverted */
.no-dark-mode, .no-dark-mode *,
[data-theme="light"], [data-theme="light"],
.ace_editor, .ace_editor *,
.CodeMirror, .CodeMirror *,
.monaco-editor, .monaco-editor *,
.markdown-body pre, .markdown-body pre *,
.highlight, .highlight *,
pre code, pre code * {
filter: none !important;
}
/* Fix common UI elements */
.modal, .popup, .dropdown-menu, .tooltip, .popover {
filter: invert(1) hue-rotate(180deg) !important;
background: #2d2d44 !important;
border-color: #444 !important;
}
/* Scrollbars */
::-webkit-scrollbar { background: #1a1a2e !important; }
::-webkit-scrollbar-thumb { background: #444 !important; }
::-webkit-scrollbar-thumb:hover { background: #555 !important; }
/* Selection */
::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }
::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }
';
}
function removeDarkMode() {
var style = document.getElementById('universal-dark-mode-style');
if (style) style.remove();
}
// Toggle with Alt+Shift+D
document.addEventListener('keydown', function(e) {
if (e.altKey && e.shiftKey && e.key === 'D') {
e.preventDefault();
enabled = !enabled;
if (enabled) {
applyDarkMode();
console.log('[Universal Dark Mode] Enabled');
} else {
removeDarkMode();
console.log('[Universal Dark Mode] Disabled');
}
}
});
// Apply on load
applyDarkMode();
// Re-apply on dynamic content
var observer = new MutationObserver(function(mutations) {
if (enabled && !document.getElementById('universal-dark-mode-style')) {
applyDarkMode();
}
});
observer.observe(document.head, { childList: true });
console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');
})();
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();

Skip to content
BranchesTags
Latest commit
History
9 Commits
Folders and files
NameName
Last commit message
Last commit date
dpdk-nfs
dpdk-nfs
ebpf-nfs
ebpf-nfs
install
install
.gitignore
.gitignore
LICENSE
LICENSE
README.md
README.md
install.sh
install.sh
Repository files navigation
Performance Interface eXtractor (PIX)
This repository hosts PIX, a tool to automatically extract performance interfaces from NF code.
PIX was published at NSDI'22 (paper).
Organization
Subdirectories have their own README files.
  • dpdk-nfs - contains the set of NFs written using Intel's DPDK that we extracted performance interfaces for.
  • ebpf-nfs - contains the set of NFs written using the eBPF XDP framework that we extracted performance interfaces for.
  • install.sh - script to install all of PIX's dependencies
  • install - patches and config files for PIX's dependencies
Getting Started
The install.sh script installs all of PIX's dependencies.
Run ./pix/install.sh from the directory containing PIX.
To list all the dependencies, run ./pix/install.sh --help
To extract performance interfaces for individual NFs, please refer to the READMEs within the respective subdirectories.
Other information
  • All code in this repository was tested on Linux kernel versions <= 4.15.
  • To run the DPDK NFs (but not necessarily to extract performance innterfaces), you need to set up hugepages for DPDK; see the DPDK documentation.
  • At several points in the code, pix will be referred to as bolt. This is because internally at DSLAB, pix was a successor to the bolt tool that extracted performance contracts from NF code (bolt source)
About
Repository for the Performance Interface eXtractor (PIX) tool presented at NSDI'22. 
Resources
Readme
MIT license
Activity
Custom properties
Stars
18 stars
Watchers
1 watching
Forks
2 forks
Report repository
Releases
Packages
Contributors
Languages