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Talk:R: Difference between revisions
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→Changes wanted
(Created page with "== Changes wanted == * Refer to Utiliser des modules instead of lengthy modules explanation * R on login node should only be for (1) small tests and (2) package installati...") |
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== Remarks (stubbsda) == | |||
* I think the best idea here would be to tell people to run the install.packages command on the login node (which is presumably assumed but should be made explicit). | |||
* The issue with rogue R jobs creating too many threads arises not so much from users writing their own parallelized R scripts I suspect but in most cases running R code found elsewhere (installed via install.packages, cloned from GitHub etc.) and these R scripts/packages adopting a greedy algorithm for thread spawning. | |||
== Changes wanted == | == Changes wanted == | ||
* Refer to [[Utiliser des modules]] instead of lengthy modules explanation | * Refer to [[Utiliser des modules]] instead of lengthy modules explanation | ||
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** Mention library(parallel) | ** Mention library(parallel) | ||
** Acknowledge terminology clash: "Following snow, a pool of worker processes listening via sockets for commands from the master is called a 'cluster' of nodes." | ** Acknowledge terminology clash: "Following snow, a pool of worker processes listening via sockets for commands from the master is called a 'cluster' of nodes." | ||
** I think a | |||
: [[User:Rdickson|Ross Dickson]] ([[User talk:Rdickson|talk]]) 20:25, 20 December 2018 (UTC) | : [[User:Rdickson|Ross Dickson]] ([[User talk:Rdickson|talk]]) 20:25, 20 December 2018 (UTC) | ||