On Tue, Apr 7, 2020 at 2:30 PM Richi Dubey <richidu...@gmail.com> wrote:
> Hey everyone, > > Can someone please help me out with running a smp testsuite on erc32(which > uses SPARC instruction set). I tried using sis, but the -m option for multi > core doesnt seem to work, as the sis readme says: "-m cores : Enable the > number of cores (2 - 4) in a leon3 or RISC-V multi-processor system." and > that sis supports: > > " sis is capable of emulating four different processor systems: > ERC32 ERC32 SPARC V7 processor > LEON2 LEON2 SPARC V8 processor > LEON3 LEON3 SPARC V8 processor > RISC-V RISC-V (RV32IMACFD) processor " > > So if sis does not support multi-core for erc32 systems, what should I use > to run a smp program on erc32? > Only the leon3 CPU has SMP support. The erc32 is a single core only CPU. You need to build for the leon3 and enable SMP. --joel > > > _______________________________________________ > devel mailing list > devel@rtems.org > http://lists.rtems.org/mailman/listinfo/devel
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