Am 2021-05-29 um 2:41 a.m. schrieb Christoph Hellwig:
> On Fri, May 28, 2021 at 11:56:36AM -0400, Felix Kuehling wrote:
>> Am 2021-05-28 um 9:08 a.m. schrieb Jason Gunthorpe:
>>> On Thu, May 27, 2021 at 07:08:04PM -0400, Felix Kuehling wrote:
Now we're trying to migrate data to and from that m
On Thu, May 27, 2021 at 07:08:04PM -0400, Felix Kuehling wrote:
> Now we're trying to migrate data to and from that memory using the
> migrate_vma_* helpers so we can support page-based migration in our
> unified memory allocations, while also supporting CPU access to those
> pages.
So you have co
On Fri, May 28, 2021 at 11:56:36AM -0400, Felix Kuehling wrote:
> Am 2021-05-28 um 9:08 a.m. schrieb Jason Gunthorpe:
> > On Thu, May 27, 2021 at 07:08:04PM -0400, Felix Kuehling wrote:
> >> Now we're trying to migrate data to and from that memory using the
> >> migrate_vma_* helpers so we can supp
Am 2021-05-28 um 9:08 a.m. schrieb Jason Gunthorpe:
> On Thu, May 27, 2021 at 07:08:04PM -0400, Felix Kuehling wrote:
>> Now we're trying to migrate data to and from that memory using the
>> migrate_vma_* helpers so we can support page-based migration in our
>> unified memory allocations, while als
AMD is building a system architecture for the Frontier supercomputer with
a coherent interconnect between CPUs and GPUs. This hardware architecture
allows the CPUs to coherently access GPU device memory. We have hardware
in our labs and we are working with our partner HPE on the BIOS, firmware
and
