+1 On Mon, Apr 17, 2017 at 11:56 AM, Henry Robinson <[email protected]> wrote:
> +1 > > On Mon, Apr 17, 2017 at 9:09 AM Tim Armstrong <[email protected]> > wrote: > > > I feel like we shouldn't make PPC part of pre-commit at least initially - > > it's an unreasonable barrier if contributors/committers to debug issues > on > > a platform they don't have easy access to. Having the testing infra is > > still important because we don't want to have code in there that will > > gradually bit-rot without us noticing. > > > > On Mon, Apr 17, 2017 at 8:51 AM, Silvius Rus <[email protected]> wrote: > > > > > Would it make sense to _not_ run PPC tests as part of presubmit? > Instead > > > Valencia could set up nightly tests using in-house infrastructure. And > > > share the test results, e.g., by sending them to a new email list > > > [email protected] (that we'd need to create) so > everyone > > > can see when there are failures or if coverage stops for whatever > reason. > > > GCC has been doing something like this for long, > > > https://gcc.gnu.org/ml/gcc-testresults/2017-04/. > > > > > > On Tue, Apr 11, 2017 at 9:44 AM, Jim Apple <[email protected]> > wrote: > > > > > > > > > > > > > Locally, I work on native-toolchain using a VM configured with > > > > > Ubuntu16.04ppc64le, 4GB RAM and 50GB of HDD. If we provide you a > VM > > > with > > > > > this config, will it be sufficient ? > > > > > > > > > > > > > What hypervisor/emulator will it use? > > > > > > > > What are the requirements of the host OS and host hardware? > > > > > > > > Why is the config you have it set to so important that you mention it > > in > > > > your email - will the config be locked down into that config or can > it > > be > > > > reconfigured later? > > > > > > > > How is the VM controlled from the host OS? Keep in mind that a GUI > > cannot > > > > be the only option for automated tests. > > > > > > > > FWIW, Impala's test suite probably cannot fully complete without at > > least > > > > 8, and I suspect 16, GB of RAM, and we might need more disk space, > too, > > > but > > > > these should be reconfigurable with most hypervisors/emulators. > > > > > > > > > > -- > Henry Robinson > Software Engineer > Cloudera > 415-994-6679 >
