In a presentation 'Stream Tags, PDUs, and Message Passing' by Tom Rondeau, it seems some minor typos in pp. 14-18
Assuming my knowledge is correct, add_item_tag() should use offset of output buffer, not input buffer. And get_tags_in_*() use offset of input buffer. 1. Page 16 is referring nitems_read() for add_item_tag(). 2. add_item_tag() slides contain figures of input buffer and get_items_in_*() slides contain figures of output buffer. Since I've not attended GRCon15 and judge a presentation without any speech nor context, I might just point wrong thing. Regards, Jeon.
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