Hi Sumant, If you create two alarms with zero timeout in quick succession, then they may not "fire" in the same order you created - and hence FIFO isn't guaranteed here. However, if the alarms are created reasonably spaced apart (like for example: tens of millis apart), then yes -they fire in FIFO. (Note that an alarm underneath creates a timer which when fired queues the completion event in the completion queue. So we are really at the mercy of the grpc timer component.)..
Hope this helps. -Sree On Fri, Feb 15, 2019 at 10:29 AM <[email protected]> wrote: > Hi Vijay, > > Just confirming that FIFO ordering of immediately-firing alarms is > guaranteed by the complete_queue. Right? > > -Sumant > > On Friday, February 8, 2019 at 8:10:39 AM UTC-8, [email protected] wrote: >> >> Hi Vijay, >> >> 3,000,000 per second rocks! >> Thx much everyone! >> >> Regards, >> Sumant >> >> On Thursday, February 7, 2019 at 8:43:53 AM UTC-8, Vijay Pai wrote: >>> >>> I just created a pull request to benchmark immediately-firing alarms. >>> The results on my Mac laptop suggest that you can fire at least >>> 3,000,000 immediate alarms per second on a single thread, so I don't think >>> you'll hit a limit from that. >>> >>> I would strongly advise against directly using >>> grpc_cq_begin_op/grpc_cq_end_op . Those are internal functions and will >>> change name/behavior whenever we choose. >>> >>> I should have some more information to announce on the callback API >>> within the next few weeks but we continue to prepare it for >>> production-readiness in both unary and streaming cases. >>> >>> - Vijay >>> >>> -- > You received this message because you are subscribed to a topic in the > Google Groups "grpc.io" group. > To unsubscribe from this topic, visit > https://groups.google.com/d/topic/grpc-io/NyjgbqHxTm8/unsubscribe. > To unsubscribe from this group and all its topics, send an email to > [email protected]. > To post to this group, send email to [email protected]. > Visit this group at https://groups.google.com/group/grpc-io. > To view this discussion on the web visit > https://groups.google.com/d/msgid/grpc-io/98abb701-1b90-4c2f-87ea-821b83d17564%40googlegroups.com > <https://groups.google.com/d/msgid/grpc-io/98abb701-1b90-4c2f-87ea-821b83d17564%40googlegroups.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "grpc.io" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/grpc-io. To view this discussion on the web visit https://groups.google.com/d/msgid/grpc-io/CAPc1iO%3DtGcPYAYXHP8cJ_KoXjjEHKRGJH1Dd3XuBxMAVWCS4HQ%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
