From: Andy Lutomirski <luto@amacapital.net>
To: Dan Williams <dan.j.williams@intel.com>
Cc: Boaz Harrosh <boaz@plexistor.com>, Ingo Molnar <mingo@redhat.com>,
X86 ML <x86@kernel.org>,
linux-kernel <linux-kernel@vger.kernel.org>,
"Roger C. Pao" <rcpao.enmotus@gmail.com>,
Thomas Gleixner <tglx@linutronix.de>,
linux-nvdimm <linux-nvdimm@ml01.01.org>,
"H. Peter Anvin" <hpa@zytor.com>,
Matthew Wilcox <willy@linux.intel.com>,
Christoph Hellwig <hch@infradead.org>,
Ross Zwisler <ross.zwisler@linux.intel.com>
Subject: Re: [PATCH 3/3] e820: Add the unknown-12 Memory type (DDR3-NvDIMM)
Date: Mon, 9 Mar 2015 08:14:57 -0700 [thread overview]
Message-ID: <CALCETrUeaMHmv+nbDcd1eVJ4GStYUuaS9BSAqwRtCHmQnPhg8A@mail.gmail.com> (raw)
In-Reply-To: <CAPcyv4hOgsTHF53ospPdDyN6G6L0C_1NVC6xEVm_mRjocULyJQ@mail.gmail.com>
On Mon, Mar 9, 2015 at 7:44 AM, Dan Williams <dan.j.williams@intel.com> wrote:
> On Mon, Mar 9, 2015 at 7:19 AM, Boaz Harrosh <boaz@plexistor.com> wrote:
>> On 03/05/2015 10:56 PM, Dan Williams wrote:
> [..]
>>> It's not "politics". Setting standards takes time and the platforms
>>> in question simply jumped the gun to enable a proof-of-concept.
>>>
>>
>> So ye, but once you have 100,000 devices out there, then the dichotomy
>> between standards-takes-time vs proof-of-concept, becomes politics.
>
> Ok.
>
> ...although, I have a question about this "100,000 devices" you quote.
> What's not clear to me is how many platforms are shipping with
> type-12. Certainly there are very many NVDIMMs on the market, but
> which off-the-shelf systems can one obtain that include type-12
> support? Not that it would change the disposition of this patch, if
> platforms are in the field they're "in the field!", just clarifying
> that "100,000 devices" is NVDIMMs not type-12 platforms, right?
This is a type-12 platform:
http://www.supermicro.com/products/motherboard/Xeon/C600/X9DRH-iF-NV.cfm
You can order one online, for example:
http://www.acmemicro.com/Product/11926/Supermicro+X9DRH-iF-NV-O+Server+Board+DP+Xeon+E5-2600+LGA2011+DDR3+SATA3+RAID+IPMI+GbE+PCIe+ATX+MBD-X9DRH-iF-NV
--Andy
next prev parent reply other threads:[~2015-03-09 15:15 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-05 10:16 [PATCH 0/3 v5] e820: Fix handling of NvDIMM chips Boaz Harrosh
2015-03-05 10:20 ` [PATCH 1/3] e820: Don't let unknown DIMM type come out BUSY Boaz Harrosh
2015-03-05 20:41 ` Dan Williams
2015-03-09 10:54 ` Boaz Harrosh
2015-03-05 10:21 ` [PATCH 2/3] resource: Add new flag IORESOURCE_MEM_WARN Boaz Harrosh
2015-03-05 10:24 ` [PATCH 3/3] e820: Add the unknown-12 Memory type (DDR3-NvDIMM) Boaz Harrosh
2015-03-05 20:56 ` Dan Williams
2015-03-05 23:09 ` Andy Lutomirski
2015-03-09 12:10 ` Boaz Harrosh
2015-03-10 5:11 ` joeyli
2015-03-10 8:56 ` Boaz Harrosh
2015-03-10 13:19 ` Andy Lutomirski
2015-03-09 11:19 ` Boaz Harrosh
2015-03-09 14:44 ` Dan Williams
2015-03-09 15:14 ` Andy Lutomirski [this message]
2015-03-09 15:17 ` Dan Williams
2015-03-10 8:47 ` Boaz Harrosh
2015-03-05 10:32 ` [RFC 0/8] pmem: Submission of the Persistent memory block device Boaz Harrosh
2015-03-05 11:55 ` [PATCH 1/8] pmem: Initial version of persistent memory driver Boaz Harrosh
2015-03-05 20:35 ` Paul Bolle
2015-03-05 23:03 ` Andy Lutomirski
2015-03-09 12:20 ` Boaz Harrosh
2015-03-18 18:06 ` Andy Lutomirski
2015-03-26 4:00 ` Elliott, Robert (Server Storage)
2015-03-26 7:51 ` Boaz Harrosh
2015-03-26 21:31 ` Dave Chinner
2015-03-18 17:43 ` Ross Zwisler
2015-03-19 9:24 ` Boaz Harrosh
2015-03-20 0:11 ` Dan Williams
2015-03-05 11:55 ` [PATCH 2/8] pmem: KISS, remove register_blkdev Boaz Harrosh
2015-03-05 11:56 ` [PATCH 3/8] pmem: Add support for rw_page() Boaz Harrosh
2015-03-05 11:57 ` [PATCH 4/8] pmem: Add support for direct_access() Boaz Harrosh
2015-03-05 11:58 ` [PATCH 5/8] mm: Let sparse_{add,remove}_one_section receive a node_id Boaz Harrosh
2015-03-06 18:43 ` Ross Zwisler
2015-03-05 11:59 ` [PATCH 6/8] mm: New add_persistent_memory/remove_persistent_memory Boaz Harrosh
2015-03-05 11:59 ` [PATCH 7/8] pmem: Add support for page structs Boaz Harrosh
2015-03-23 20:59 ` Dan Williams
2015-03-05 12:01 ` [PATCH 8/8] OUT-OF-TREE: pmem: Allow request_mem to fail (BLK_DEV_PMEM_IGNORE_REQUEST_MEM_RET) Boaz Harrosh
2015-03-06 18:37 ` [RFC 0/8] pmem: Submission of the Persistent memory block device Ross Zwisler
2015-03-07 1:39 ` Christoph Hellwig
2015-03-09 12:41 ` Boaz Harrosh
2015-03-05 22:48 ` [PATCH 0/3 v5] e820: Fix handling of NvDIMM chips H. Peter Anvin
2015-03-05 23:06 ` Andy Lutomirski
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