search for: 1950x

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2023 Aug 27
1
Issue with gc() on Ubuntu 20.04
...lf.pct to 99.36. Not much there. After some pondering, I added an options(gc.auto=Inf) at the beginning of each function, not resetting it at exit, but expecting the offending function(s) to plead guilty. Not so although it did lower the gc() time to 95.84%. This was on a 16 core Threadripper 1950X box so I was intending to use library parallel but I tried it on my lowly windows box that is years old and got it down to 88.07%. The only thing I can think of is that there are quite a lot of cases where a function is generated on the fly as in: eval(parse(t=paste("dprob <- function...
2023 Aug 27
1
Issue with gc() on Ubuntu 20.04
On Sun, 27 Aug 2023 19:54:23 +0100 John Logsdon <j.logsdon at quantex-research.com> wrote: > Not so although it did lower the gc() time to 95.84%. > > This was on a 16 core Threadripper 1950X box so I was intending to > use library parallel but I tried it on my lowly windows box that is > years old and got it down to 88.07%. Does the Windows box have the same version of R on it? > The only thing I can think of is that there are quite a lot of cases > where a function is g...