On 09/10/2018 08:29 PM, Daniel Jordan wrote:
> On 9/10/18 1:34 PM, John Hubbard wrote:
>> On 9/10/18 10:20 AM, Davidlohr Bueso wrote:
>>> On Mon, 10 Sep 2018, Waiman Long wrote:
On 09/08/2018 12:13 AM, John Hubbard wrote:
>> [...]
> It's also interesting that there are two main huge page s
On 9/8/18 12:13 AM, John Hubbard wrote:
I'm interested in the first 3 of those 4 topics, so if it doesn't conflict with
HMM topics or
fix-gup-with-dma topics, I'd like to attend.
Great, we'll add your name to the list.
GPUs generally need to access large chunks of
memory, and that includes m
On 9/10/18 1:34 PM, John Hubbard wrote:
On 9/10/18 10:20 AM, Davidlohr Bueso wrote:
On Mon, 10 Sep 2018, Waiman Long wrote:
On 09/08/2018 12:13 AM, John Hubbard wrote:
[...]
It's also interesting that there are two main huge page systems (THP and
Hugetlbfs), and I sometimes
wonder the obviou
On 9/10/18 10:20 AM, Davidlohr Bueso wrote:
> On Mon, 10 Sep 2018, Waiman Long wrote:
>> On 09/08/2018 12:13 AM, John Hubbard wrote:
[...]
>>> It's also interesting that there are two main huge page systems (THP and
>>> Hugetlbfs), and I sometimes
>>> wonder the obvious thing to wonder: are these
On Mon, 10 Sep 2018, Waiman Long wrote:
On 09/08/2018 12:13 AM, John Hubbard wrote:
Hi Daniel and all,
I'm interested in the first 3 of those 4 topics, so if it doesn't conflict with
HMM topics or
fix-gup-with-dma topics, I'd like to attend. GPUs generally need to access
large chunks of
mem
On 09/08/2018 12:13 AM, John Hubbard wrote:
>
> Hi Daniel and all,
>
> I'm interested in the first 3 of those 4 topics, so if it doesn't conflict
> with HMM topics or
> fix-gup-with-dma topics, I'd like to attend. GPUs generally need to access
> large chunks of
> memory, and that includes migrati
On 9/4/18 2:28 PM, Daniel Jordan wrote:
> Pavel Tatashin, Ying Huang, and I are excited to be organizing a performance
> and scalability microconference this year at Plumbers[*], which is happening
> in Vancouver this year. The microconference is scheduled for the morning of
> the second day (W
Christopher Lameter writes:
> On Thu, 6 Sep 2018, Huang, Ying wrote:
>
>> > Certainly interested in attending but this overlaps supercomputing 2018 in
>> > Dallas Texas...
>>
>> Sorry to know this. It appears that there are too many conferences in
>> November...
>
> I will try to get to it in t
On Thu, Sep 6, 2018 at 2:36 PM Mike Kravetz wrote:
>
> On 09/05/2018 06:58 PM, Huang, Ying wrote:
> > Hi, Christopher,
> >
> > Christopher Lameter writes:
> >
> >> On Tue, 4 Sep 2018, Daniel Jordan wrote:
> >>
> >>> - Promoting huge page usage: With memory sizes becoming ever larger,
> >>> hug
On 09/05/2018 06:58 PM, Huang, Ying wrote:
> Hi, Christopher,
>
> Christopher Lameter writes:
>
>> On Tue, 4 Sep 2018, Daniel Jordan wrote:
>>
>>> - Promoting huge page usage: With memory sizes becoming ever larger, huge
>>> pages are becoming more and more important to reduce TLB misses and t
On Thu, 6 Sep 2018, Huang, Ying wrote:
> > Certainly interested in attending but this overlaps supercomputing 2018 in
> > Dallas Texas...
>
> Sorry to know this. It appears that there are too many conferences in
> November...
I will try to get to it in the middle of SC18, RDMA track and RISC V
On 06/09/2018 01:01, Thomas Gleixner wrote:
> On Wed, 5 Sep 2018, Laurent Dufour wrote:
>> On 05/09/2018 17:10, Christopher Lameter wrote:
>>> Large page sizes also reduce contention there.
>>
>> That's true for the page fault path, but for process's actions manipulating
>> the
>> memory process's
Hi,
On Wed, Sep 05, 2018 at 07:51:34PM +, Pasha Tatashin wrote:
>
> On 9/5/18 2:38 AM, Mike Rapoport wrote:
> > On Tue, Sep 04, 2018 at 05:28:13PM -0400, Daniel Jordan wrote:
> >> Pavel Tatashin, Ying Huang, and I are excited to be organizing a
> >> performance and scalability microconferenc
Hi, Christopher,
Christopher Lameter writes:
> On Tue, 4 Sep 2018, Daniel Jordan wrote:
>
>> - Promoting huge page usage: With memory sizes becoming ever larger, huge
>> pages are becoming more and more important to reduce TLB misses and the
>> overhead of memory management itself--that is, to
On Wed, 5 Sep 2018, Laurent Dufour wrote:
> On 05/09/2018 17:10, Christopher Lameter wrote:
> > Large page sizes also reduce contention there.
>
> That's true for the page fault path, but for process's actions manipulating
> the
> memory process's layout (mmap,munmap,madvise,mprotect) the impact
On 9/5/18 2:38 AM, Mike Rapoport wrote:
> On Tue, Sep 04, 2018 at 05:28:13PM -0400, Daniel Jordan wrote:
>> Pavel Tatashin, Ying Huang, and I are excited to be organizing a performance
>> and scalability microconference this year at Plumbers[*], which is happening
>> in Vancouver this year. Th
On Wed, 5 Sep 2018, Laurent Dufour wrote:
> > Large page sizes also reduce contention there.
>
> That's true for the page fault path, but for process's actions manipulating
> the
> memory process's layout (mmap,munmap,madvise,mprotect) the impact is minimal
> unless the code has to manipulate the
On 05/09/2018 17:10, Christopher Lameter wrote:
> On Tue, 4 Sep 2018, Daniel Jordan wrote:
>
>> - Promoting huge page usage: With memory sizes becoming ever larger, huge
>> pages are becoming more and more important to reduce TLB misses and the
>> overhead of memory management itself--that is
On Tue, 4 Sep 2018, Daniel Jordan wrote:
> - Promoting huge page usage: With memory sizes becoming ever larger, huge
> pages are becoming more and more important to reduce TLB misses and the
> overhead of memory management itself--that is, to make the system scalable
> with the memory size. But
On Tue, Sep 04, 2018 at 05:28:13PM -0400, Daniel Jordan wrote:
> Pavel Tatashin, Ying Huang, and I are excited to be organizing a performance
> and scalability microconference this year at Plumbers[*], which is happening
> in Vancouver this year. The microconference is scheduled for the morning
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