Repository reference

Project root

5 files▾

Overview

Start with the product brief and repository contract.

1▾

README.md
project root

Build and packaging

Native build graph and Python packaging entry points.

2▾

Repository policy

Ignore rules and licensing metadata for the whole project.

2▾

Python wrapper

6 files▾

Entry points

Package marker and the Python CLI command surface.

2▾

Configuration

Default values and runtime settings for the Python wrapper.

2▾

Output

Terminal printing and report shaping for Python-facing flows.

2▾

Native commands

8 files▾

Entry point

Top-level native executable dispatch.

1▾

main.cpp
src

Check command

Interface and implementation for inspection-only checks.

2▾

Doctor command

Interface and implementation for diagnosis and repair flows.

2▾

Planned commands

Reserved files for build, setup, and validate behaviors.

3▾

Native core

16 files▾

Reporting and process

Core report types and subprocess execution primitives.

3▾

Platform and hardware detection

Host, driver, GPU, and CUDA environment discovery.

8▾

Repair and build helpers

Configuration, repo patching, and builder orchestration.

5▾

Kernels and UI

9 files▾

Elementwise kernel

Simple elementwise CUDA sample and shared declarations.

2▾

Memory benchmark

Memory transfer benchmarking kernels and declarations.

2▾

Reduction kernel

Reduction sample kernels and matching headers.

2▾

UI layer

Terminal placeholders and native report rendering.

3▾

Automation and tests

11 files▾

Automation

Bootstrap helpers and Docker environments for local reproduction.

3▾

C++ tests

Native coverage for CUDA environment, driver, and GPU probes.

3▾

Python tests

CLI, configuration, and report-output verification in Python.

3▾

Vendored placeholders

Reserved directories for future third-party dependencies.

2▾

Native test placeholder

Placeholderv0.0.0

tests/cpp/test_cuda_env.cpp

The test file exists but does not yet assert any `cuda_env` behavior.

cuda_env.cpp cuda_env.hpp

Reference

tests/cpp/test_cuda_env.cpp exists in the repository, but it is currently an empty placeholder.

Placeholder file

This path reserves architecture and intent in the repo, but it does not contain executable logic yet.

Intended role

It should eventually verify toolkit discovery, `nvcc` parsing, and candidate-root behavior in the native environment probe.

Treat this file as a roadmap marker rather than current implementation.
Search results should still surface it so users can understand what parts of the project are planned but not yet filled in.

Search terms

cuda env test
unit test
nvcc parsing

Previous

kernels/reduction/reduction.cuh

Next

tests/cpp/test_driver.cpp

Related files

Core implementation

src/core/cuda_env.cpp

Finds `nvcc`, searches common CUDA install roots, parses `nvcc --version`, and derives the toolkit root directory.

Core contract

include/core/cuda_env.hpp

Declares the toolkit detection probe plus helper functions that locate `nvcc` and derive a toolkit root.