Deqp Runer

Run the Vulkan Conformance Test Suite in parallel and robustly.

This is fork/rewrite of the mesa parallel deqp runner.

Features

Run tests in parallel
Recover from crashes (e.g. failing asserts)
Recover from timeouts
Save results even on fatal errors
Cross-platform
Automatically retry failing tests
Automatically bisect failures if they depend on a combination of tests
Save a junit compatible xml file of the results

Usage

Create a testlist.txt with one deqp test name per line. Run with

deqp-runner -t testlist.txt -- ./deqp-vk --deqp-caselist-file

A more complicated command:

deqp-runner -t testlist.txt \
    --timeout 10 \
    --jobs 2 \
    --shuffle \
    --no-progress \
    --start 50 \
    -- ./deqp-vk \
    --deqp-log-flush=disable \
    --deqp-log-images=disable \
    --deqp-log-shader-sources=disable \
    --deqp-surface-width=256 \
    --deqp-surface-height=256 \
    --deqp-surface-type=pbuffer \
    --deqp-gl-config-name=rgba8888d24s8ms0 \
    --deqp-caselist-file

Output

deqp-runner produces a number of output files to collect results and help finding driver issues.

summary.csv contains the result for every test.
summary.xml contains failures and flakes in the junit xml format for consumption by CI systems
like Jenkins.
log.json is written while running. It contains a line for every run test, connecting it with the
PID of deqp-vk, and timestamp and a failure directory containing more information. Tests that
are run multiple times because they are flaky are listed multiple times.
fails contains one directory for every deqp-vk invocation that had failures. Every failure
subdir contains the list of tests that were run for easy reproducibility and stderr of deqp-vk.
log.json references failure subdirs for failed tests.

Build

Install Rust (preferred installation method is rustup)
and build with cargo build --release.
To install without cloning use cargo install --git https://github.com/Flakebi/deqp-runner.

License

Licensed under either of

at your option.