Boinc render farm7/22/2023 It has nothing to do with BOINC server-side software, it is just Rosetta's tight and intolerant settings: The second guy is given a promise to be able to crunch the reassigned WU until his new deadline.) Ths should definitely not happen until the second guy's deadline will pass!! (If it does, it is BOINC server-side error, which should get reported and repaired. Actually, once the WU hsa been reassigned, there is a race: the first of the two computers to report will get credit, and the second will get a Validation Error and no credit. The WU has been reassigned because your computer did not finish before the deadline which seems to be ten days. You could let them run but then the other user crunches but gets no credit.Ĭheck each one, if the task has been reassigned I personally would abort them so as not to hurt the new guy. Rosetta's tasks are usually much shorter, a reassigned task can be finished in any moment (like a hidden thread :-) So yes - abort it. Then you can be sure that the reassigned task wll surely finish later. It is simpler to decide when the tasks take days and you need last few hours until finished. You should abort tasks that have passed the deadline.Ī rule of thumb: you can immediately abort the task, if if it was not yet started crunching. VERY nice computer farm!! Thanks for crunching Rosetta! Try cutting the numbers 'way down high numbers of WUs waiting to run are not an advantage.Īnd. No doubt some are not getting done in time. I saw one computer with an average turaround time of 9.94 days, so results are barely getting in before the deadlie. Many of your computers have 400 to 500 WUs waiting to start - too mmany, since you will see that many of them are approaching the deadline and have not eevn started crunching yet. In order to alleviate this problem, you should greatly reduce, in your BOINC network preferences, the "Computer is connected to the Internet about every _ days" value and the related one about keeping _ additional days of work. You should abort tasks that have passed the deadline. Do I abort them so the rest of the tasks get submitted on time, or do I just let them crunch, so it doesn't ruin the project? After you install the rendering software you need in the worker node and upload the corresponding asset files to the shared file system, you can start rendering.I just noticed that I missed the deadline by a whole day. The software in each component, the access rights between components, and the file system mount permission will be automatically pre-configured. Amazon EC2 Auto Scaling automatically provisions the resources needed for a rendering cluster.Ģ. In the public subnet, start a remote workstation using NICE Desktop Cloud Visualization (DCV) for online design, submitting rendering tasks, viewing rendering results and so on.ģ. In the private subnet, start an EC2 as a scheduling management node, with built-in Deadline Repository and Database components, to store and manage rendering task working status, logs, and other information.Ĥ. A variety of optional shared storage services, including Amazon Elastic File System (Amazon EFS), Amazon FSx for Lustre, Amazon FSx for Windows File Server, Amazon Simple Storage Service (Amazon S3), and so on.ĥ. Security and monitoring services include Amazon Identity and Access Management (IAM) and Amazon CloudWatch. Create a network environment, including a VPC, and a public and private subnet in each of the two Availability Zones. The Amazon CloudFormation template of this solution automatically deploys and configures a cloud rendering architecture, including the following components:ġ.
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