This repository contains the concurrency bug suite used to evaluate Barracuda. See our PLDI '17 paper for details:

Ariel Eizenberg, Yuanfeng Peng, Toma Pigli, William Mansky, and Joseph Devietti. "BARRACUDA: Binary-level Analysis of Runtime RAces in CUDA programs." In Proceedings of the 38th ACM SIGPLAN Conference on Programming Language Design and Implementation, pp. 126-140. ACM, 2017.

We've tested the code with both CUDA 7.5 and 8.0. Most of the tests can be compiled with SM >= 3.5, but some tests (e.g. those involving dynamic parallelism) needs SM >= 5.0.

Thanks to Toma Pigli, we have some python scripts that can be used to compile & run the tests. To run the tests, simply execute the following:

python runTests.py

If you want to compile the tests manually, we've provided a Makefile for each set of the tests.

For example, if you want to compile all 'racey' tests, simply do the following:

cd racey

make -j16

You can also modify the Makefile if you need to change any flag for the compilation.

If you have any questions regarding these tests or Barracuda, feel free to drop Yuanfeng Peng an email at [email protected].