PLASMA @ UMass

scalene

Scalene: a high-performance, high-precision CPU, GPU, and memory profiler for Python with AI-powered optimization proposals

coz

Coz: Causal Profiling

browsix

Browsix is a Unix-like operating system for the browser.

doppio

Breaks the browser language barrier (includes a plugin-free JVM).

Mesh

A memory allocator that automatically reduces the memory footprint of C/C++ applications.

ChatDBG

ChatDBG - AI-assisted debugging. Uses AI to answer 'why'

BLeak

BLeak: Automatically Debugging Memory Leaks in Web Applications

slipcover

Near Zero-Overhead Python Code Coverage

cwhy

"See why!" Explains and suggests fixes for compile-time errors for C, C++, C#, Go, Java, LaTeX, PHP, Python, Ruby, Rust, and TypeScript

sqlwrite

SQLwrite: AI in your DBMS! Automatically converts natural language queries to SQL.

commentator

Automatically comments Python code, adding docstrings and type annotations, with optional translation to other languages.

coverup

Automatic AI-powered test suite generator

pythoness

Pythoness: use natural language to define Python functions.

Hoard

The Hoard Memory Allocator: A Fast, Scalable, and Memory-efficient Malloc for Linux, Windows, Mac, and Solaris.

scalene-gui

Scalene web GUI

homebrew-scalene

Homebrew tap for Scalene (emeryberger/scalene)

llm-utils

Utilities for our LLM projects (CWhy, ChatDBG, ...).

scalene-vscode-extension

plasma-umass.github.io

home page

ChatSheet

crdp

A fast Ramer-Douglas-Peucker algorithm implementation.

custom-public

proto

probabilistic race tolerance

scalene-benchmarks

Benchmarks comparing Scalene with other commonly-used profilers

codamosa

cpython-310

The Python programming language

cs630-ouroboros-template

COMPSCI 630 Spring 2023 Ouroboros Python Optimizer Project

JCoz

JCoz -- The first Java causal profiler

libelfin

C++11 ELF/DWARF parser

undofs-template