On 04/06/2013 04:24, Jeff Squyres (jsquyres) wrote:
On May 29, 2013, at 1:53 AM, Or Gerlitz <or.gerl...@gmail.com> wrote:

Have you looked on ODP? see
https://www.openfabrics.org/resources/document-downloads/presentations/doc_download/568-on-demand-paging-for-user-space-networking.html

Is the idea behind ODP that, at the beginning of time, you register the entire 
memory space (i.e., NULL to 2^64) and then never worry about registered memory?


Adding Haggai from the team that works on ODP. Haggai, Jeff also made a comment over this thread http://marc.info/?t=136976347600006&r=1&w=2 that a limitation of a max of 2 concurrent page faults seems fairly significant which you might want to address too.

Or.
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