On 06.09.2018 4:15, Benjamin Kaduk wrote:
> Okay, "system openssl" and the FreeBSD version is enough to nail down the
> code and configuration, and I see the processor type is in the subject
> line. I guess posting the CPU features bits from dmesg might save whoever
> tries to track down the code
On 06.09.2018 4:15, Benjamin Kaduk wrote:
> Okay, "system openssl" and the FreeBSD version is enough to nail down the
> code and configuration, and I see the processor type is in the subject
> line. I guess posting the CPU features bits from dmesg might save whoever
> tries to track down the code
On Thu, Sep 06, 2018 at 03:02:29AM +0300, Lev Serebryakov wrote:
> Hello Benjamin,
>
> Thursday, September 6, 2018, 1:32:46 AM, you wrote:
>
> >> > I don't think you need something accurate.
> >> Ok, here is results. I'm working in single-user mode.
> >>
> >> TL;DR "Turbo" mode make "openssl"
Hello Benjamin,
Thursday, September 6, 2018, 1:32:46 AM, you wrote:
>> > I don't think you need something accurate.
>> Ok, here is results. I'm working in single-user mode.
>>
>> TL;DR "Turbo" mode make "openssl" much slower (x3.5)!
>>
>> I can not properly interpret this result.
> You need
On Wed, Sep 05, 2018 at 07:27:06PM +0300, Lev Serebryakov wrote:
> On 05.09.2018 17:51, Cy Schubert wrote:
>
> > I don't think you need something accurate.
> Ok, here is results. I'm working in single-user mode.
>
> TL;DR "Turbo" mode make "openssl" much slower (x3.5)!
>
> I can not properly
On 05.09.2018 17:51, Cy Schubert wrote:
> I don't think you need something accurate.
Ok, here is results. I'm working in single-user mode.
TL;DR "Turbo" mode make "openssl" much slower (x3.5)!
I can not properly interpret this result.
But "turbostat" properly detect Turbo/No-Turbo mode, so
On 05.09.2018 17:51, Cy Schubert wrote:
> I don't think you need something accurate.
1.6GHz and 2.48Ghz.. Maybe... I i'm trying now.
> We don't know whether it is implemented through ACPI or similar to the
> old turbo jumper on the MB, which increased the clock rate and sometimes
> the voltage (
bert
or
The need of the many outweighs the greed of the few.
---
-Original Message-
From: Lev Serebryakov
Sent: 05/09/2018 06:46
To: Cy Schubert; Eric van Gyzen
Cc: FreeBSD Current; freebsd-hack...@freebsd.org
Subject: Re: Celeron J3160 with enabled Turbo mode stays at
480MHz(lowestset
On 05.09.2018 15:53, Cy Schubert wrote:
>> 1601 is not the actual frequency. That is just how it is reported. It
>> is almost certainly running much higher than 1601.
>
> We don't know this until we can independently verify it. Do you mind
> running some benchmarks with and without turbo mode
In message <43d68d5a-d8b7-965d-52a6-3eff6cdae...@vangyzen.net>, Eric
van Gyzen
writes:
> On 9/5/18 4:35 AM, Lev Serebryakov wrote:
> > BTW, these four settings in rc.conf(5)
> >
> >performance_cx_lowest
> >performance_cpu_freq
> >economy_cx_lowest
> >economy_cpu_freq
> >
> > do
On 9/5/18 4:35 AM, Lev Serebryakov wrote:
BTW, these four settings in rc.conf(5)
performance_cx_lowest
performance_cpu_freq
economy_cx_lowest
economy_cpu_freq
do NOTHING. They are not used ANYWHERE but rc.conf and rc.conf.5!
They are used by /etc/rc.d/power_profile, but not in a
Hello Cy,
Wednesday, September 5, 2018, 3:12:34 AM, you wrote:
> Are you running powers?
powerd? yes. With "adaptive" strategy"
> Do you use c-states?
Oops. My fault. I've forgot to set cx_lowest to C3 on all cores.
BTW, these four settings in rc.conf(5)
performance_cx_lowest
performance
Are you running powers?
Do you use c-states?
What happens if you boot in (instead of switch to) turbo mode?
---
Sent using a tiny phone keyboard.
Apologies for any typos and autocorrect.
Also, this old phone only supports top post. Apologies.
Cy Schubert
or
The need of the many outweighs the
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