round-robin

问题 I have a Customers table and would like to assign a Salesperson to each customer in a round-robin fashion. Customers --CustomerID --FName --SalespersonID Salesperson --SalespersonID --FName So, if I have 15 customers and 5 salespeople, I would like the end result to look something like this: CustomerID -- FName -- SalespersonID 1 -- A -- 1 2 -- B -- 2 3 -- C -- 3 4 -- D -- 4 5 -- E -- 5 6 -- F -- 1 7 -- G -- 2 8 -- H -- 3 9 -- I -- 4 10 -- J -- 5 11 -- K -- 1 12 -- L -- 2 13 -- M -- 3 14 -- N

问题 if we have 50 cloudlets/tasks and 1 virtual machine (vm) how can we make vm to run for specific time in order to apply RR method and cloudelts are run in time slice or quantum 回答1: In fact, CloudletSchedulers in CloudSim don't implement the concept of time slice/quantum. If you need to assess Cloudlets' preemption process, you can check CloudSim Plus, it's a full-featured, state-of-the-art, completely re-engineered and actively maintained CloudSim fork. It provides an implementation of the

问题 My issue is fairly simple, I think, but I feel that I need some different perspectives, because I cannot seem to translate this algorithm into code. I need to make a sports team schedule, where n teams (in this case, 10 teams) play in a round robin format. The rules follow basic round-robin formats, where one team can only play one other team at a given time, and all teams must play all other teams once. I have found that the algorithm is to hold team 1 in the spot, and rotate the rest

问题 Seems like this should be an easy task but I can't figure out how to do this with LINQ. The only information I've been able to find so far is regarding the round robin tournament format, which isn't what I'm after. I may be searching wrong. Given the following list: var items [] { "apple", "banana", "banana", "candy", "banana", "fruit", "apple" }; How can I sort this (preferably using linq) so that it comes out in "round robin" order, that is, select each unique item once before repeats. So

问题 I want to use HAProxy as a load balancer. I want to put two rabbitmq server behind haproxy. Both the rabbitmq server are on different instance of EC2. I have configure HAProxy server by following this reference. I works but the problem is messages are not published in roundrobin pattern. Messages are publish only on one server. Is there any different configuration for my requirement? My configureation in /etc/haproxy/haproxy.cfg listen rabbitmq 0.0.0.0:5672 mode tcp stats enable balance

问题 Basically I have list of players, and I want to pair them up so that each player will play everyone once. What's the quickest way to find this data? 回答1: assuming that players do not appear in the list twice, a double for loop is very quick: for (int i=0, i <= playerList.Count - 2, i++) for (int j=i+1, j <= playerList.Count - 1, j++) //add a new pairing of player i and j 回答2: Such tournament schedule is often called round-robin. In wikipedia, there's also an example of possible scheduling

问题 I am having some trouble to achieve this little round robin project. What i try to do is to generate a preview calendar of games then I want to output; day 1: Team 1 vs Team 2; Team 3 vs Team 4; Team 5vs Team 6; day 2 Team 1 vs Team 4; Team 6 vs Team 3; Team 2 vs Team 5; till the end of the championship; Here is the code i've got so far but i'm having trouble to let the first team fixed while the rest of the array rotates...: static void Main(string[] args) { string[] ListTeam = new string[]

问题 This question already has answers here : A weighted version of random.choice (22 answers) Closed 4 years ago . I need to return different values based on a weighted round-robin such that 1 in 20 gets A, 1 in 20 gets B, and the rest go to C. So: A => 5% B => 5% C => 90% Here's a basic version that appears to work: import random x = random.randint(1, 100) if x <= 5: return 'A' elif x > 5 and x <= 10: return 'B' else: return 'C' Is this algorithm correct? If so, can it be improved? 回答1: Your

问题 What happens if there is a tie in the arrival time of two processes in Round Robin Scheduling? Does the order(not stated) matters or their Burst Time is considered? What will be the difference between the two? Example: p1 AT=0 BT =30 p2 AT = 1 BT = 20 p3 AT = 1 BT = 10 Which process is given CPU time first p2 or p3? 回答1: I would like to suggest p2, as the name 2 implied that it was earlier then p3. 来源： https://stackoverflow.com/questions/52363375/round-robin-scheduling-arrival-time-tie-which

问题 Problem : Five batch jobs A through E, arrive at a computer center at almost the same time. They have estimated running times 10, 6, 2, 4, and 8 minutes. Their (externally determined) priorities are 3, 5, 2, 1, and 4, respectively, with 5 being the highest priority. Determine the mean process turn around time. Ignore process switching overhead. For Round Robin Scheduling, assume that the system is multiprogramming, and that each job gets it fair share of the CPU.All jobs are completely CPU