Represents a program in the database

Result of program evaluation containing both metrics and optional artifacts This maintains backward compatibility with the existing dict[str

Master configuration for OpenEvolve

Database for storing and sampling programs during evolution The database implements a combination of MAP-Elites algorithm and island-bas

Benchmark configuration

Configuration for a single LLM model

Evaluates programs and assigns scores The evaluator is responsible for executing programs, measuring their performance, and assigning sc

Main controller for OpenEvolve Orchestrates the evolution process, coordinating between the prompt sampler, LLM ensemble, evaluator, and

Configuration for the program database

Controller for process-based parallel evolution

Result that can be pickled and sent between processes

Configuration for program evaluation

Result of an evolution run

Manages evolution trace logging with support for multiple formats

Generates prompts for code evolution

Comprehensive benchmark suite for Qwen3-0.6B Metal kernel optimization

Ensemble of LLMs

Represents a single evolution trace entry

Mock evaluator for testing

Configuration for prompt generation

Configuration for LLM models

LLM interface using OpenAI-compatible APIs

Adapter to convert AlgoTune tasks to OpenEvolve format.

Single benchmark result

Qwen3 attention module with custom Metal kernel optimization. This module integrates the custom Metal kernel while maintaining compatibi

Qwen3 attention module with custom Metal kernel optimization. This module integrates the custom Metal kernel while maintaining compatibi

Metal kernel safety violation

Initial implementation of affine_transform_2d task. This will be evolved by OpenEvolve to improve performance and correctness.

Initial implementation of affine_transform_2d task. This will be evolved by OpenEvolve to improve performance and correctness.

Optimizes a discretized function to find the minimal C1 constant.

Bulletproof evaluator that NEVER crashes from Metal kernel failures

Optimizes a discretized function to find a lower bound for the C2 constant using the rigorous, unitless, piecewise-linear integral method.

Optimizes a function f (with positive and negative values) to find an upper bound for the C3 constant.

Searches for a set U by running the search in pure Python for correctness.

Finds a high-quality approximate continuous solution.

Initial implementation of convolve2d_full_fill task. This will be evolved by OpenEvolve to improve performance and correctness.

Initial implementation of convolve2d_full_fill task. This will be evolved by OpenEvolve to improve performance and correctness.

Refines a continuous solution into an exact discrete one using an STE.

Initial implementation of eigenvectors_complex task. This will be evolved by OpenEvolve to improve performance and correctness.

Initial implementation of eigenvectors_complex task. This will be evolved by OpenEvolve to improve performance and correctness.

Finds a step function h that minimizes the maximum overlap integral.

Configuration for evolution trace logging

Initial implementation of fft_cmplx_scipy_fftpack task. This will be evolved by OpenEvolve to improve performance and correctness.

Initial implementation of fft_convolution task. This will be evolved by OpenEvolve to improve performance and correctness.

Initial implementation of fft_convolution task. This will be evolved by OpenEvolve to improve performance and correctness.

GPU command buffer execution error

Hyperparameters for the optimization process.

Hyperparameters for the optimization process.

Hyperparameters for the optimization process.

Initial implementation of lu_factorization task. This will be evolved by OpenEvolve to improve performance and correctness.

Initial implementation of lu_factorization task. This will be evolved by OpenEvolve to improve performance and correctness.

Evaluates MLIR attention optimizations

Mock LLM that implements the async interface

Initial implementation of psd_cone_projection task. This will be evolved by OpenEvolve to improve performance and correctness.

Initial implementation of psd_cone_projection task. This will be evolved by OpenEvolve to improve performance and correctness.

Initial implementation of polynomial_real task. This will be evolved by OpenEvolve to improve performance and correctness.

Initial implementation of polynomial_real task. This will be evolved by OpenEvolve to improve performance and correctness.

Resulting program and metrics from an iteration of OpenEvolve

Subprocess exited with non-zero code

Unexpected internal failure while running subprocess

Subprocess exceeded time limit

A simple task pool for managing and limiting concurrent tasks

Manages templates with cascading override support

Tests for correct iteration counting behavior

Finds coefficients for a generalized Hermite polynomial P(x) that minimize the largest positive root, providing an upper bound for C4.

Initial implementation of fft_cmplx_scipy_fftpack task. This will be evolved by OpenEvolve to improve performance and correctness.

Abstract base class for LLM interfaces

Metal kernel memory access violation

Custom YAML dumper that preserves multi-line strings.

Base for runner errors