How do I begin using PETSc if the software has already been completely built and installed by someone else? Why doesn’t PETSc use Qd to implement support for extended precision? How come when I run the same linear solver on a different number of processes it takes a different number of iterations?Ĭan PETSc use GPUs to speed up computations? How come when I run the same program on the same number of processes I get a “different” answer? How do such a small group of people manage to write and maintain such a large and marvelous package as PETSc?įor complex numbers will I get better performance with C++? Why is PETSc written in C, instead of Fortran or C++?ĭoes all the PETSc error checking and logging reduce PETSc’s efficiency? What kind of license is PETSc released under? What kind of parallel computers or clusters are needed to use PETSc? Or why do I get little speedup? How can I subscribe to the PETSc mailing lists?
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |