Posts by Nikolay

1) Message boards : Number crunching : Not accepting requests from this host. (Message 197) Posted 23 Jun 2026 by Nikolay Post: Some nodes consistently return failed jobs. The reason could be either the solver or the node. Those. for some reason the task is incompatible with this particular node. After some time, the solver errors are corrected and the nodes are unblocked. Blocks are temporary.
2) Message boards : Number crunching : Export stats (Message 196) Posted 23 Jun 2026 by Nikolay Post: Accepted. We will fix it.
3) Message boards : Number crunching : Server Status (Message 190) Posted 22 May 2026 by Nikolay Post: A key feature of the evolutionary algorithm is that new batches of tasks are generated based on previous results. This generation process occurs continuously. Sometimes, previous tasks have been calculated, but new ones have not yet been created. In this case, no tasks will be created on the server. This is a characteristic of the computational algorithm.
4) Message boards : Number crunching : Server Status (Message 187) Posted 30 Nov 2025 by Nikolay Post: Спасибо за своевременную тревогу! Ошибка исправлена, сейчас должно работать.
5) Message boards : Number crunching : Not accepting requests from this host. (Message 185) Posted 22 Nov 2025 by Nikolay Post: 292 and 293 was unbanned.
6) Message boards : Number crunching : Example application (Message 183) Posted 14 Nov 2025 by Nikolay Post: These are demo tasks. These tasks do not use computing resources. Only demo. In a few hours, computations will resume using the previous scheme.
7) Message boards : Number crunching : Not accepting requests from this host. (Message 179) Posted 30 Oct 2025 by Nikolay Post: 121 was unbanned.
8) Message boards : Number crunching : Export stats (Message 171) Posted 27 Jul 2025 by Nikolay Post: The export of statistics is planned to be implemented within the next few months.
9) Message boards : Number crunching : Not accepting requests from this host. (Message 169) Posted 17 Jun 2025 by Nikolay Post: Hosts 121, 380, 382 was unbanned.
10) Message boards : Number crunching : Not accepting requests from this host. (Message 162) Posted 23 Apr 2025 by Nikolay Post: Dear, Zombie67[MM]! We very rarely use temporary blocking for those nodes that give continuous errors. This is done primarily to save the resource of the nodes themselves. That is, so that the nodes do not do unnecessary work. After some time, the nodes are unblocked again if the problem is fixed. However, node 381 is not blocked. The problem is somewhere else. Perhaps the reason is disabled hardware virtualization in BIOS/UEFI.
11) Message boards : Number crunching : Not accepting requests from this host. (Message 157) Posted 12 Apr 2025 by Nikolay Post: I have restarted the scheduling algorithms for node 126. It has now started receiving tasks and calculating them successfully.
12) Message boards : Number crunching : Multiple Work Units (Message 156) Posted 12 Apr 2025 by Nikolay Post: During testing, situations sometimes arise where virtual machine tasks conflict with each other. That's why we've now limited the project to one task per computer at a time. Multitasking support will be added in the future.
13) Message boards : Number crunching : Not accepting requests from this host. (Message 153) Posted 1 Apr 2025 by Nikolay Post: I have resetted host 126
14) Message boards : Number crunching : Tasks erroring out (Message 151) Posted 30 Mar 2025 by Nikolay Post: The problem is not in the C++ version. Please check the installation path to VirtualBox. And also set the VBOX_MSI_INSTALL_PATH variable.
15) Message boards : Number crunching : Not accepting requests from this host. (Message 148) Posted 16 Mar 2025 by Nikolay Post: I have resetted hosts 66 and 150.
16) Message boards : Number crunching : New Work Units (Message 144) Posted 20 Jan 2025 by Nikolay Post: Yes, new tasks will appear within week or two/
17) Message boards : Number crunching : Connection Issues (Message 141) Posted 23 Dec 2024 by Nikolay Post: Ok. Hosts 54 and 93 is unbanned.
18) Message boards : Number crunching : Connection Issues (Message 137) Posted 10 Nov 2024 by Nikolay Post: Hello! We are looking into the problem that has arisen.
19) Message boards : Number crunching : Connection Issues (Message 130) Posted 24 Oct 2024 by Nikolay Post: Thanks for the info. I'll look into the problem and fix the cause. It may take some time. Possible cause: the server changed its address about a month ago. Perhaps some old information is saved in some buffer. Try restarting the project.
20) Message boards : Number crunching : Not accepting requests from this host ??? (Message 127) Posted 24 Oct 2024 by Nikolay Post: Dear Steve! I apologize for not accepting the calculated task. There was internal error into results from the host. This was a temporary technical suspension of the node to identify the causes. At the moment I have unlocked node with id=246. Temporary suspensions are possible in the future.

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