On 2018-06-22, Dan Campbell wrote:
> Just saw the news about you disabling hyper-threading by default on Intel
> CPUs for security reasons, which I agree with. It would be nice to be able
> to do this on systems that don't have a toggle for it in the BIOS, as it
> increase
On Fri, 22 Jun 2018 13:18:31 -0700
> The current release (not distro) already has a fix for it:
> https://ftp.openbsd.org/pub/OpenBSD/patches/6.3/common/010_intelfpu.patch.sig
That is the FPU fix. The hyper threading has landed in current/snapshots
but not in stable yet.
Also, I expe
On 22 June 2018 at 13:14, Dan Campbell wrote:
> Just saw the news about you disabling hyper-threading by default on Intel
> CPUs for security reasons, which I agree with. It would be nice to be able
> to do this on systems that don't have a toggle for it in the BIOS, as it
>
Just saw the news about you disabling hyper-threading by default on Intel CPUs
for security reasons, which I agree with. It would be nice to be able to do
this on systems that don't have a toggle for it in the BIOS, as it increases
single-threaded performance. So just wondering when
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