Hahnfeld added a comment. In https://reviews.llvm.org/D52434#1249102, @gtbercea wrote:
> You report a slow down which I am not able to reproduce actually. Do you use > any additional clauses not present in your previous post? No, only `dist_schedule(static)` which is faster. Tested on a `Tesla P100` with today's trunk version: | `#pragma omp target teams distribute parallel for` (new defaults) | 190 - 250 GB/s | | adding clauses for old defaults: `schedule(static) dist_schedule(static)` | 30 - 50 GB/s | | same directive with only `dist_schedule(static)` added (fewer registers) | 320 - 400 GB/s | Repository: rC Clang https://reviews.llvm.org/D52434 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
