Do you have any examples of such cases? I'm asking because I'm part of the team that's working on the Futhark language[0], which is exactly what you're describ

Do you have any examples of such cases? I'm asking because I'm part of the team that's working on the Futhark language[0], which is exactly what you're describing: a high-level array language in a functional style, targeting the GPU. We're always on the lookout for interesting applications or benchmarks. In particular, we're interested in knowing exactly where our shortcomings are, compared to hand-written GPU code, so that we may work on improving them. For the curious, we think we're doing reasonably well compared to benchmark suites such as Rodinia[1], though there are still cases where we cannot keep up. [0]: https://futhark-lang.org/ https://futhark-lang.org/ [1]: https://futhark-lang.org/performance.html https://futhark-lang.org/performance.html