> From: "Theo de Raadt"
> Date: Sat, 01 Oct 2022 09:37:01 -0600
>
> Mark Kettenis wrote:
>
> > Armv8.4 introduced a feature that provides data independent timing for
> > data processing instructions. This feature is obviously introduced to
> > mitigate timing side-channel attacks. Presumably
> Date: Sat, 1 Oct 2022 20:43:31 +0200
> From: Hrvoje Popovski
>
> Hi all,
>
> I have 3 machines where I can reproduce problem in subject.
> Dell R6515 16 core with 4 mcx (64 queues). One mcx have 16 queues. If I
> lower number of cpus to 12 which lowers number of queues for mcx to 12,
>
Theo de Raadt(dera...@openbsd.org) on 2022.09.30 11:11:42 -0600:
> I'm sure there are other people have other desireable features which I
> haven't listed. For instance, could wc.c be the scaffold to use for the
> long-desired web browser to be included in OpenBSD?
Oh, it's clearly incomplete
On Thu, Aug 18 2022, Jeremie Courreges-Anglas wrote:
> Some time ago I wanted to get a clean poweroff from the power button on
> my Unmatched, so that I don't get fsck at reboot the morning after
> someone sleeps in the room where the machine lives. kettenis kindly
> provided sfgpio(4) to get
Mark Kettenis wrote:
> Armv8.4 introduced a feature that provides data independent timing for
> data processing instructions. This feature is obviously introduced to
> mitigate timing side-channel attacks. Presumably enabling the feature
> has some impact on performance as it would disable
Armv8.4 introduced a feature that provides data independent timing for
data processing instructions. This feature is obviously introduced to
mitigate timing side-channel attacks. Presumably enabling the feature
has some impact on performance as it would disable certain
optimizations to guarantee
On Fri, Sep 30, 2022 at 02:22:34AM +0200, Joerg Sonnenberger wrote:
> On Thu, Sep 29, 2022 at 08:39:16PM +1000, Jonathan Gray wrote:
> > wc counts items in files. Finding the longest item indeed sounds
> > like a task better suited to awk.
>
> Finding outliers, means and counting are all parts
