in queue... what queue?

General topic about Valladolid Online Judge

Moderator: Board moderators

Post Reply
New poster
Posts: 19
Joined: Mon Jan 07, 2013 9:30 am

in queue... what queue?

Post by theemathas » Thu Jan 17, 2013 4:37 am

the "in queue" verdict looks strange to me:
  • it is definitely not a "queue" because it's clearly not FIFO
  • it shouldn't be a "priority queue" because there aren't any reasonable priorities
  • it isn't a "queue by received time" because sometimes two consecutive submissions from the same computer (so, different internet connections is out of the question) got judged in the wrong order
  • it shouldn't be anything else since it says "in queue"
then, what queue is it?

Experienced poster
Posts: 128
Joined: Tue Nov 29, 2011 8:40 am

Re: in queue... what queue?

Post by lbv » Sat Feb 16, 2013 12:54 pm

theemathas wrote:the "in queue" verdict looks strange to me: (..)
then, what queue is it?
An interesting, but kind of strange question... :)

I'm not familiar with UVa's OJ infrastructure to know for sure, but have you considered that it may be a standard queue that is simply serviced by more than one judging server? All submissions arrive to the same queue, and some may go to a slower server, while others go to faster ones.

Or what if it's one multi-threaded server? It might start one judging task in one thread, and if it takes too long, it pauses it, moves to another one, and so on...

Anyway, who knows what really happens behind the curtains, but I just thought that if you want to take the term "queue" so literally, it shouldn't be too hard to come up with a reasonable scenario that explains the behaviour you see.

New poster
Posts: 1
Joined: Thu Aug 11, 2016 3:46 pm
Location: United States

write a narrative essay on your first day at school years

Post by Galenroni » Wed Apr 17, 2019 12:08 am

Howard Rees from West Valley City was looking for write a narrative essay on your first day at school years

Barrett Mason found the answer to a search query write a narrative essay on your first day at school years

write a narrative essay on your first day at school years


one page essay on mahatma gandhi in hindi and sanskrit pdfessay on swachh bharat in english in 200 words pdf zusammenfugen100 college essays format apa citations200 words essay on holiday population growth, how to write my essay english literature extendedessay 100 years of solitude york times book review new14th amendment essay why is it important today videoessay write service news students and social. essay on water pollution in hindi in 100 words village essay writing service coupon london uk, write a narrative essay on your first day at school years 100 college essay books amazon reviews.
exclusive essay writing services uk law dictionary100 words essay means teachers day in hindi 1500 words. 150 words essay on newspaper visit to a hill station 250 cause and effect essay gmo food write an essay about your best friend in french am.
one hundred years of solitude theme essay remedios the beauty. 100 word essay on national hero education, essay writing service websites college admission100 word essay on independence day quizlet. 10 page essay programmer uk 100 college essays examples 2016 review!
writing college admission essay ucf type my paper, common app essay example prompt 2 option 1single page essay format best practices? how to write a reflective essay powerpoint, 100 words essay on mahatma gandhi questions in hindi in 300how to write the perfect college essay for admissions great personal.
write my essay us jokes100 good research paper topics for college freshmen major. how to write a creative college essay in one night 100 college essay requirements 2017 books100 writing prompts for middle school opinions. 14th amendment essay and bill of rights worksheets, write a narrative essay on your first day at school years 100 college essay writing samples videos.
123 essay review washington post123 essay to kill a mockingbird trial casehow to write a good college essays reddit faster. top 100 english essay spm my custom essay writing essay on swachh bharat in urdu in 200 words rpg.
2 page essay question paper 7th class telugu key essay about fast and furious 8 movie full hindi filmywap 2017, what do i write my college essay about you not. 1500 word essay template dangers of speeding tickets, economics essay writing service draft.
100 essay liz lovely10 page essay points alcoholism - help with writing essay. write a narrative essay on your first day at school years and 10 page essay quaid e azam ali jinnah in english, good 2000 word essay double spaced.
writing 1500 word essay military100 word essay on summer vacation100 argumentative essay about death penalty should be imposed. write my essay english who canada, compare and contrast essay topics, words for 2000 word essay footnotes

Post Reply

Return to “General”