Re: Complex numbers in compilers - upcoming GNU Tools Cauldron.

2023-09-12 Thread Toon Moene
On 9/12/23 11:25, Richard Biener wrote: On Tue, Sep 5, 2023 at 10:44 PM Toon Moene wrote: This is even obvious in weather forecasting software I have to deal with *today* (all written in Fortran). Some models use complex variables to encode the "spectral" (wave-decomposed) computations in pa

Re: Complex numbers in compilers - upcoming GNU Tools Cauldron.

2023-09-12 Thread Paul Koning via Gcc
> On Sep 12, 2023, at 7:12 AM, Martin Uecker via Gcc wrote: > > Am Dienstag, dem 12.09.2023 um 11:25 +0200 schrieb Richard Biener via Gcc: >>> ... >> >> Lack of applications / benchmarks using complex numbers is also a >> problem for any work on this. > > I could probably provide some exampl

Re: Complex numbers in compilers - upcoming GNU Tools Cauldron.

2023-09-12 Thread Martin Uecker via Gcc
Am Dienstag, dem 12.09.2023 um 11:25 +0200 schrieb Richard Biener via Gcc: > On Tue, Sep 5, 2023 at 10:44 PM Toon Moene wrote: > > > > This is going to be an interesting discussion. > > > > In the upcoming GNU Tools Cauldron meeting the representation of complex > > numbers in GCC will be discus

Re: Complex numbers in compilers - upcoming GNU Tools Cauldron.

2023-09-12 Thread Richard Biener via Gcc
On Tue, Sep 5, 2023 at 10:44 PM Toon Moene wrote: > > This is going to be an interesting discussion. > > In the upcoming GNU Tools Cauldron meeting the representation of complex > numbers in GCC will be discussed from the following "starting point": > > "Complex numbers are used to describe many p