As a follow up to this, I pushed some improvements to SPDK's setup scripts so that we now more easily support vfio. That makes it a lot easier to switch back and forth between the unvme driver and the SPDK driver. We'd happily accept more patches to improve vfio if anyone has suggestions. Thanks all. On Thu, 2016-02-18 at 18:59 +0000, Sam Bradshaw (sbradshaw) wrote: Hi Robert, We built a fio ioengine plugin for benchmarking SPDK as well as our own userspace NVMe driver. Source and documentation are available here: https://github.com/MicronSSD/unvme (SPDK fio plugin is ioengine/spdk_fio.c) If you have any questions on how to use it or interpret benchmark results, feel free to ask. -Sam From: SPDK [mailto:spdk-bounces(a)ml01.01.org] On Behalf Of Robert Cleveland Sent: Thursday, February 18, 2016 10:24 AM To: spdk(a)lists.01.org Subject: [SPDK] SPDK fio benchmark support Hello all, Has anyone done any work to make it easy to benchmark polling mode driver with something like FIO? Thanks, Robert Cleveland The information contained in this e-mail is considered confidential of SK hynix memory solutions Inc. and intended only for the persons addressed or copied in this e-mail. Any unauthorized use, dissemination of the information, or copying of this message is strictly prohibited. If you are not the intended recipient, please contact the sender immediately and permanently delete the original and any copies of this email. _______________________________________________ SPDK mailing list SPDK(a)lists.01.org https://lists.01.org/mailman/listinfo/spdk