The three linked papers seem to be old, but the broader impact section mentioned cupdlp, which is more recent and has interesting numerical comparisons with com

The three linked papers seem to be old, but the broader impact section mentioned cupdlp, which is more recent and has interesting numerical comparisons with commercial solvers: https://arxiv.org/abs/2311.12180 https://arxiv.org/abs/2311.12180, https://arxiv.org/pdf/2312.14832 https://arxiv.org/pdf/2312.14832. It is CPU vs GPU, though, not sure how fair it is.