[openib-general] CMA service ID space versus private data bytes

Sean Hefty mshefty at ichips.intel.com
Wed Oct 26 10:01:17 PDT 2005


Roland Dreier wrote:
>     Sean> This results in the CMA reserving 2^40 IDs (about 6% of the
>     Sean> total range).
> 
> Just to be nitpicky -- 2^40 service IDs is 1 / 2^24 of the total
> number of service IDs (2^64), which is about .000006%.

Uhm.. good catch.  That makes a difference in how important it is to conserve 
those IDs.  Thanks.

- Sean



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