lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  linux-cve-announce  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <1d5a74b2-bab4-4876-5fa1-2c06e83b55bc@amd.com>
Date:   Fri, 11 Aug 2023 13:19:48 +0530
From:   Bharata B Rao <bharata@....com>
To:     "Huang, Ying" <ying.huang@...el.com>
Cc:     Andrew Morton <akpm@...ux-foundation.org>,
        Alistair Popple <apopple@...dia.com>, linux-mm@...ck.org,
        linux-kernel@...r.kernel.org, linux-cxl@...r.kernel.org,
        nvdimm@...ts.linux.dev, linux-acpi@...r.kernel.org,
        "Aneesh Kumar K . V" <aneesh.kumar@...ux.ibm.com>,
        Wei Xu <weixugc@...gle.com>,
        Dan Williams <dan.j.williams@...el.com>,
        Dave Hansen <dave.hansen@...el.com>,
        Davidlohr Bueso <dave@...olabs.net>,
        Johannes Weiner <hannes@...xchg.org>,
        Jonathan Cameron <Jonathan.Cameron@...wei.com>,
        Michal Hocko <mhocko@...nel.org>,
        Yang Shi <shy828301@...il.com>,
        Rafael J Wysocki <rafael.j.wysocki@...el.com>
Subject: Re: [PATCH RESEND 0/4] memory tiering: calculate abstract distance
 based on ACPI HMAT


On 11-Aug-23 11:56 AM, Huang, Ying wrote:
> Hi, Rao,
> 
> Bharata B Rao <bharata@....com> writes:
> 
>> On 24-Jul-23 11:28 PM, Andrew Morton wrote:
>>> On Fri, 21 Jul 2023 14:15:31 +1000 Alistair Popple <apopple@...dia.com> wrote:
>>>
>>>> Thanks for this Huang, I had been hoping to take a look at it this week
>>>> but have run out of time. I'm keen to do some testing with it as well.
>>>
>>> Thanks.  I'll queue this in mm-unstable for some testing.  Detailed
>>> review and testing would be appreciated.
>>
>> I gave this series a try on a 2P system with 2 CXL cards. I don't trust the
>> bandwidth and latency numbers reported by HMAT here, but FWIW, this patchset
>> puts the CXL nodes on a lower tier than DRAM nodes.
> 
> Thank you very much!
> 
> Can I add your "Tested-by" for the series?

Yes if the above test qualifies for it, please go ahead.

Regards,
Bharata.

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ