Oh, goody. Thanks!!! I went back to the documentation and I see now that I've misread it...
Em sexta-feira, 22 de maio de 2020 15:40:42 UTC-3, Dmitry Babokin escreveu: > > We have it, for example here: > https://github.com/ispc/ispc/blob/master/examples/aobench/ao.ispc#L216 > > Note, that tiled version is not much different. If you remove "_tiled" it > will work as well. > > If you are asking why writing the former version, not the later, it yields > different code sequence. This way you guarantee that outer loops has > uniform control flow and it's really outer loop. With foreach you cannot > guarantee that. Though I think on practice the code should be the same. > > Dmitry. > > On Fri, May 22, 2020 at 10:44 AM Gabriel Alves Cunha <gabrie...@gmail.com > <javascript:>> wrote: > >> for (int i = 0; i <= isize; ++i) >> foreach (j = 0 ... jsize, k = 0 ... ksize) >> if (foo()) >> *bar();* >> >> foreach (i = 0 ... isize, j = 0 ... jsize, k = 0 ... ksize) >> if (foo()) >> *bar();* >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Intel SPMD Program Compiler Users" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to ispc-...@googlegroups.com <javascript:>. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/ispc-users/b7ebaacf-4a01-4823-b08f-ab9e01d9017b%40googlegroups.com >> >> <https://groups.google.com/d/msgid/ispc-users/b7ebaacf-4a01-4823-b08f-ab9e01d9017b%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> > -- You received this message because you are subscribed to the Google Groups "Intel SPMD Program Compiler Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to ispc-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/ispc-users/b4c43165-6d01-40e9-942e-e7d38d3b50cb%40googlegroups.com.
