On Thu, 11 Apr 2019, Jan Hubicka wrote:
> > On Thu, 11 Apr 2019, Jan Hubicka wrote:
> >
> > > Hi,
> > > the LTO streaming forks for every partition. With the number of
> > > partitions incrased to 128 and relatively large memory usage (around
> > > 5GB) needed to WPA firefox this causes kernel to
> On Thu, 11 Apr 2019, Jan Hubicka wrote:
>
> > Hi,
> > the LTO streaming forks for every partition. With the number of
> > partitions incrased to 128 and relatively large memory usage (around
> > 5GB) needed to WPA firefox this causes kernel to spend a lot of time
> > probably by copying the page
On Thu, 11 Apr 2019, Jan Hubicka wrote:
> Hi,
> the LTO streaming forks for every partition. With the number of
> partitions incrased to 128 and relatively large memory usage (around
> 5GB) needed to WPA firefox this causes kernel to spend a lot of time
> probably by copying the page tables.
>
>
Hi,
the LTO streaming forks for every partition. With the number of
partitions incrased to 128 and relatively large memory usage (around
5GB) needed to WPA firefox this causes kernel to spend a lot of time
probably by copying the page tables.
This patch makes the streamer to for only lto_paralleli
