Linux benchmark request/Samsung 950 Pro @ PCIe 3.0 4x

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graysky
Posts: 147
Joined: Fri Sep 16, 2005 4:14 pm
Location: My desk

Linux benchmark request/Samsung 950 Pro @ PCIe 3.0 4x

Post by graysky » Sat May 21, 2016 3:44 pm

Any members in here running Linux and a Samsung 950 Pro and would be willing to post a benchmark with the hardware? I used iozone to get some read/write data on mine (256 GB version) and would like to compare with others. Mine is connected to the PCIe bus using an ableconn adapter as my motherboard doesn't natively support PCIe 3.0 4x on the onboard M.2 connector.

I used iozone on mine and obtained these numbers (ran it 3 times) on an ext4 partition:

Code: Select all

% iozone -e -I -a -s 10M -r 4k -i 0 -i 1 -i 2
                                                              random    random     bkwd    record    stride
              kB  reclen    write  rewrite    read    reread    read     write     read   rewrite      read   fwrite frewrite   
           10240       4   256179   296262   321619   366988    60181   258892
           10240       4   256089   292220   324440   372175    62855   233257
           10240       4   227819   294998   305572   347943    62760   213239
Hardware details for this system:
MSI Z97 MPOWER MAX AC
i7-4790k
Samsung 950 Pro 256 GB connected as described
Linux kernel 4.5.5
iozone version 3.434

Abula
Posts: 3612
Joined: Tue Nov 02, 2004 12:22 pm
Location: Guatemala

Re: Linux benchmark request/Samsung 950 Pro @ PCIe 3.0 4x

Post by Abula » Sat May 21, 2016 4:54 pm

You should check [H]ardOCP Samsung 950 PRO [Official Thread], you will find a lot info there, not sure if you will find linux based, but you will have better luck posting there, there are lot of people there that use linux.
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