Optane - now SSD on a DIMM

By: Howard Chu (hyc.delete@this.symas.com), April 19, 2019 11:37 am
Room: Moderated Discussions
mpx (mpx.delete@this.nomail.pl) on April 17, 2019 2:12 am wrote:
>
> Some database engines already use NVDIMM by using memcopy rather
> than file system access to acces persistent data on NVDIMM.
>
> https://docs.microsoft.com/pl-pl/sql/linux/sql-server-linux-configure-pmem?view=sqlallproducts-allversions
>

With LMDB we don't even need the memcopy.

http://www.lmdb.tech/bench/optanessd/

I'm gonna have to ping our Intel guy again and see about permission to publish our Optane DIMM test results. By now the embargo must've expired, since the DIMMS are now commercially available.
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TopicPosted ByDate
Optane DC Motherboards?anonymous22019/04/07 11:22 AM
  Optane DC Motherboards?Adrian2019/04/07 12:05 PM
    thanksanonymous22019/04/08 09:21 AM
      Optane - now SSD on a DIMMNoSpammer2019/04/16 06:11 AM
        Optane - now SSD on a DIMMwumpus2019/04/16 07:55 AM
          Optane - now SSD on a DIMMmpx2019/04/17 02:12 AM
            Optane - now SSD on a DIMMHoward Chu2019/04/19 11:37 AM
              Optane - now SSD on a DIMMMaynard Handley2019/04/19 04:11 PM
        Optane - now SSD on a DIMMDaniel B2019/04/18 02:00 AM
          Optane - now SSD on a DIMMHoward Chu2019/04/19 11:35 AM
          Optane - now SSD on a DIMMNoSpammer2019/04/23 02:37 AM
            Optane - now SSD on a DIMMDaniel B2019/04/23 04:56 AM
            Optane - now SSD on a DIMMMark Roulo2019/04/23 07:46 AM
              Optane - now SSD on a DIMMWes Felter2019/04/23 07:55 PM
                Optane - now SSD on a DIMMMark Roulo2019/04/24 06:52 AM
                  Optane - now SSD on a DIMMEtienne2019/04/25 01:11 AM
                    Why not copy to fast SRAM?Mark Roulo2019/04/25 07:24 AM
                      Why not copy to fast SRAM?Etienne2019/04/26 01:55 AM
  Optane DC Motherboards?Daniel B2019/04/09 10:42 AM
    Optane DC Motherboards?wumpus2019/04/09 10:47 AM
      Optane DC Motherboards?Daniel B2019/04/09 03:49 PM
    Optane DC Motherboards?anyone2019/04/10 06:42 AM
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