Hi!
> OK. I checked and duovero runs only at 600MHz. I can only
> get down to 19 seconds with omap2plus_defconfig if I disable
> CONFIG_CPU_FREQ so the max speed is maintained from bootloader.
> Otherwise it runs at most at 1GHz, I think any higher speeds
> need smartreflex and voltage scaling
Hi!
> OK. I checked and duovero runs only at 600MHz. I can only
> get down to 19 seconds with omap2plus_defconfig if I disable
> CONFIG_CPU_FREQ so the max speed is maintained from bootloader.
> Otherwise it runs at most at 1GHz, I think any higher speeds
> need smartreflex and voltage scaling
Hi!
> > I was about to add "facepalm" emoji here, as disabling l2 cache is
> > major mistake. OTOH if you also see 20 seconds, then either there is
> > another problem, or you need to enable l2 cache, too (and I don't have
> > to feel too bad for misconfiguring it).
>
> OK. I checked and duovero
Hi!
> > I was about to add "facepalm" emoji here, as disabling l2 cache is
> > major mistake. OTOH if you also see 20 seconds, then either there is
> > another problem, or you need to enable l2 cache, too (and I don't have
> > to feel too bad for misconfiguring it).
>
> OK. I checked and duovero
* Pavel Machek [180627 21:01]:
> On Fri 2018-06-22 00:49:36, Tony Lindgren wrote:
> > * Tony Lindgren [180622 07:22]:
> > > * Pavel Machek [180621 12:18]:
> > > > Hi!
> > > >
> > > > V4.18 is slower than it should be.
> > > >
> > > > user@devuan:~$ time cat /dev/urandom | head -c 1000 |
* Pavel Machek [180627 21:01]:
> On Fri 2018-06-22 00:49:36, Tony Lindgren wrote:
> > * Tony Lindgren [180622 07:22]:
> > > * Pavel Machek [180621 12:18]:
> > > > Hi!
> > > >
> > > > V4.18 is slower than it should be.
> > > >
> > > > user@devuan:~$ time cat /dev/urandom | head -c 1000 |
On Fri 2018-06-22 00:49:36, Tony Lindgren wrote:
> * Tony Lindgren [180622 07:22]:
> > * Pavel Machek [180621 12:18]:
> > > Hi!
> > >
> > > V4.18 is slower than it should be.
> > >
> > > user@devuan:~$ time cat /dev/urandom | head -c 1000 | bzip2 -9 -
> > > | wc -c
> > > 10044291
> > >
On Fri 2018-06-22 00:49:36, Tony Lindgren wrote:
> * Tony Lindgren [180622 07:22]:
> > * Pavel Machek [180621 12:18]:
> > > Hi!
> > >
> > > V4.18 is slower than it should be.
> > >
> > > user@devuan:~$ time cat /dev/urandom | head -c 1000 | bzip2 -9 -
> > > | wc -c
> > > 10044291
> > >
On Mon 2018-06-25 23:16:04, Tony Lindgren wrote:
> * Pavel Machek [180625 09:52]:
> > Hi!
> >
> > > > > V4.18 is slower than it should be.
> > > > >
> > > > > user@devuan:~$ time cat /dev/urandom | head -c 1000 | bzip2 -9 -
> > > > > | wc -c
> > > > > 10044291
> > > > > 52.73user
On Mon 2018-06-25 23:16:04, Tony Lindgren wrote:
> * Pavel Machek [180625 09:52]:
> > Hi!
> >
> > > > > V4.18 is slower than it should be.
> > > > >
> > > > > user@devuan:~$ time cat /dev/urandom | head -c 1000 | bzip2 -9 -
> > > > > | wc -c
> > > > > 10044291
> > > > > 52.73user
On Mon 2018-06-25 23:16:04, Tony Lindgren wrote:
> * Pavel Machek [180625 09:52]:
> > Hi!
> >
> > > > > V4.18 is slower than it should be.
> > > > >
> > > > > user@devuan:~$ time cat /dev/urandom | head -c 1000 | bzip2 -9 -
> > > > > | wc -c
> > > > > 10044291
> > > > > 52.73user
On Mon 2018-06-25 23:16:04, Tony Lindgren wrote:
> * Pavel Machek [180625 09:52]:
> > Hi!
> >
> > > > > V4.18 is slower than it should be.
> > > > >
> > > > > user@devuan:~$ time cat /dev/urandom | head -c 1000 | bzip2 -9 -
> > > > > | wc -c
> > > > > 10044291
> > > > > 52.73user
* Pavel Machek [180625 09:52]:
> Hi!
>
> > > > V4.18 is slower than it should be.
> > > >
> > > > user@devuan:~$ time cat /dev/urandom | head -c 1000 | bzip2 -9 -
> > > > | wc -c
> > > > 10044291
> > > > 52.73user 2.40system 61.53 (1m1.534s) elapsed 89.60%CPU
> > > > user@devuan:~$ uname
* Pavel Machek [180625 09:52]:
> Hi!
>
> > > > V4.18 is slower than it should be.
> > > >
> > > > user@devuan:~$ time cat /dev/urandom | head -c 1000 | bzip2 -9 -
> > > > | wc -c
> > > > 10044291
> > > > 52.73user 2.40system 61.53 (1m1.534s) elapsed 89.60%CPU
> > > > user@devuan:~$ uname
Hi!
> > > V4.18 is slower than it should be.
> > >
> > > user@devuan:~$ time cat /dev/urandom | head -c 1000 | bzip2 -9 -
> > > | wc -c
> > > 10044291
> > > 52.73user 2.40system 61.53 (1m1.534s) elapsed 89.60%CPU
> > > user@devuan:~$ uname -a
> > > Linux devuan
Hi!
> > > V4.18 is slower than it should be.
> > >
> > > user@devuan:~$ time cat /dev/urandom | head -c 1000 | bzip2 -9 -
> > > | wc -c
> > > 10044291
> > > 52.73user 2.40system 61.53 (1m1.534s) elapsed 89.60%CPU
> > > user@devuan:~$ uname -a
> > > Linux devuan
* Tony Lindgren [180622 07:22]:
> * Pavel Machek [180621 12:18]:
> > Hi!
> >
> > V4.18 is slower than it should be.
> >
> > user@devuan:~$ time cat /dev/urandom | head -c 1000 | bzip2 -9 -
> > | wc -c
> > 10044291
> > 52.73user 2.40system 61.53 (1m1.534s) elapsed 89.60%CPU
> >
* Tony Lindgren [180622 07:22]:
> * Pavel Machek [180621 12:18]:
> > Hi!
> >
> > V4.18 is slower than it should be.
> >
> > user@devuan:~$ time cat /dev/urandom | head -c 1000 | bzip2 -9 -
> > | wc -c
> > 10044291
> > 52.73user 2.40system 61.53 (1m1.534s) elapsed 89.60%CPU
> >
* Pavel Machek [180621 12:18]:
> Hi!
>
> V4.18 is slower than it should be.
>
> user@devuan:~$ time cat /dev/urandom | head -c 1000 | bzip2 -9 -
> | wc -c
> 10044291
> 52.73user 2.40system 61.53 (1m1.534s) elapsed 89.60%CPU
> user@devuan:~$ uname -a
> Linux devuan
* Pavel Machek [180621 12:18]:
> Hi!
>
> V4.18 is slower than it should be.
>
> user@devuan:~$ time cat /dev/urandom | head -c 1000 | bzip2 -9 -
> | wc -c
> 10044291
> 52.73user 2.40system 61.53 (1m1.534s) elapsed 89.60%CPU
> user@devuan:~$ uname -a
> Linux devuan
Hi!
V4.18 is slower than it should be.
user@devuan:~$ time cat /dev/urandom | head -c 1000 | bzip2 -9 -
| wc -c
10044291
52.73user 2.40system 61.53 (1m1.534s) elapsed 89.60%CPU
user@devuan:~$ uname -a
Linux devuan 4.18.0-rc1-87964-gfa19934-dirty #743 SMP Sun Jun 17
19:26:37 CEST 2018 armv7l
Hi!
V4.18 is slower than it should be.
user@devuan:~$ time cat /dev/urandom | head -c 1000 | bzip2 -9 -
| wc -c
10044291
52.73user 2.40system 61.53 (1m1.534s) elapsed 89.60%CPU
user@devuan:~$ uname -a
Linux devuan 4.18.0-rc1-87964-gfa19934-dirty #743 SMP Sun Jun 17
19:26:37 CEST 2018 armv7l
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