On Wed, Sep 15, 2021 at 4:02 AM Liu, Hongtao via Gcc <gcc@gcc.gnu.org> wrote: > > I got some feedback from my colleague > > ----------------- > What we need from GCC > > 1. generate SPIR-V
But is SPIR-V powerful enough here, if wikipedia is right and it is close to GLSL then it likely has not the ability to perform calls? You'd need sth like HSAIL then. > 2. offload bundler to create FAT object > -------------- > > If the answer is yes for both, they can hook it up with libomptarget library > and our IGC back-end. > > >-----Original Message----- > >From: Thomas Schwinge <tho...@codesourcery.com> > >Sent: Wednesday, September 15, 2021 12:57 AM > >To: gcc@gcc.gnu.org > >Cc: Jakub Jelinek <ja...@redhat.com>; Tobias Burnus > ><tob...@codesourcery.com>; Kirill Yukhin <kirill.yuk...@gmail.com>; Liu, > >Hongtao <hongtao....@intel.com> > >Subject: GCC/OpenMP offloading for Intel GPUs? > > > >Hi! > > > >I've had a person ask about GCC/OpenMP offloading for Intel GPUs (the new > >ones, not MIC, obviously), to complement the existing support for Nvidia and > >AMD GPUs. Is there any statement other than "ought to be doable; someone > >needs to contribute the work"? > > > > > >Grüße > > Thomas > >----------------- > >Siemens Electronic Design Automation GmbH; Anschrift: Arnulfstraße 201, > >80634 München; Gesellschaft mit beschränkter Haftung; Geschäftsführer: > >Thomas Heurung, Frank Thürauf; Sitz der Gesellschaft: München; > >Registergericht München, HRB 106955
