Date: Thu, 19 Sep 2013 12:27:20 -0700 From: Adrian Chadd <adrian@freebsd.org> To: Warner Losh <imp@bsdimp.com> Cc: "freebsd-embedded@freebsd.org" <freebsd-embedded@freebsd.org> Subject: Re: Dlink DIR-825 B1 trial Message-ID: <CAJ-Vmo=uLwn7468cKGN024%2BtJD-tdVAHFLbwTeRUfpbLTeJbdQ@mail.gmail.com> In-Reply-To: <B1EB18C5-7DFA-44D1-A764-15F96F1BADF5@bsdimp.com> References: <b9e5a389e69c587c54ac71e70ae47cfd.squirrel@arroway.org> <1378316083.1706.0.camel@localhost> <9165aa958e7dc206da3515146181c14b.squirrel@arroway.org> <1378325846.1706.2.camel@localhost> <CAJ-VmoncDAKpTQcDJa6GvV4we%2BJmZnSQgE4Kwkk1egvvutCyqQ@mail.gmail.com> <CALCpEUEWWY9ycCYE9%2BFv4EBaUTBf-0oLVnGfcPfCkH3JYKKiXw@mail.gmail.com> <CAJ-VmokphPLP44Kz-7FHaEKwhYuuf0SR=dizK404pvFutFk4Ew@mail.gmail.com> <CALCpEUHtuRPFwOVUX_BEVA=0u6UPx5rpZcM95qEsSVRDWmjffQ@mail.gmail.com> <CAJ-VmomfO01-cu1QMxnm_r=_ZBdoPBin%2BaASOw-WM5vbUTXiPQ@mail.gmail.com> <CALCpEUGdEXaDctUR2akSjpU%2B=JhYvHUqwoyYTj2FyrEVMZGAbg@mail.gmail.com> <B1EB18C5-7DFA-44D1-A764-15F96F1BADF5@bsdimp.com>
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On 19 September 2013 12:16, Warner Losh <imp@bsdimp.com> wrote: > > I do not see why it has to be 3 for the rest of the platforms. > > > > Has anyone checked if autotuning works on other platforms? I do not think > > so. > > I'm unsure why it is 3 on all the other platforms. I'd imagine that at > least mips and arm could be change. Especially the newer/bigger ones (armv6 > and mips64). the autotune code wasn't tested against smaller systems and > there's been much pain because of it... > .. it irks me because they have the tools to do this. They can just spin up an i386 VM with limited RAM, like 16mb or 32mb. See everything fail miserably. Then rinse, fix and repeat. They didn't need an arm, ppc or mips VM to test out the autotune changes. Grr. Maybe I'll do that with 10-ALPHA1 and report back how things break. -adrian
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