Re: GCC Spec2017 optimization Wiki

2019-11-07 Thread Toon Moene
Over a month ago, I wrote , about SPEC2017: Of the 7 benchmarks that are (partly) written in Fortran, Cactus is free software (LGPL'd) and the 3 geological ones (wrf, cam4 and roms) are "obtainable" (need to register to get the source code). Of course, that means you get "a" version of the cod

Re: GCC Spec2017 optimization Wiki

2019-10-06 Thread Toon Moene
On 10/6/19 5:14 PM, Thomas Koenig wrote: Hi Tamar, In general our approach is to identify areas for improvement in a benchmark and provide a testcase that's independent of the benchmark when reporting it in a PR upstream. Sounds like a good approach, in principle. If the people who are doi

Re: GCC Spec2017 optimization Wiki

2019-10-06 Thread Thomas Koenig
Hi Tamar, In general our approach is to identify areas for improvement in a benchmark and provide a testcase that's independent of the benchmark when reporting it in a PR upstream. Sounds like a good approach, in principle. If the people who are doing the identfying know Fortran well, that

RE: GCC Spec2017 optimization Wiki

2019-10-06 Thread Tamar Christina
s Koenig Sent: Sunday, October 6, 2019 10:53 AM To: Tamar Christina ; gcc@gcc.gnu.org Cc: nd Subject: Re: GCC Spec2017 optimization Wiki Am 06.10.19 um 16:25 schrieb Tamar Christina: > As discussed during the Cauldron I have created a wiki page > https://gcc.gnu.org/wiki/GCCSpec2017 &g

Re: GCC Spec2017 optimization Wiki

2019-10-06 Thread Thomas Koenig
Am 06.10.19 um 16:25 schrieb Tamar Christina: As discussed during the Cauldron I have created a wiki page https://gcc.gnu.org/wiki/GCCSpec2017 For us to discuss and exchange ideas to improve GCC's spec score. A few of them are written in Fortran. As SPEC is closed source and costs are quite