Kills R-Process on a large matrix

alexeckert / parallelDist

R Package: Parallel Distance Matrix Computation using Multiple Threads

GNU General Public License v2.0

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Kills R-Process on a large matrix #5

Open hummuscience opened 5 years ago

hummuscience commented 5 years ago

I am on osx using Emacs. Installed the package via install.packages

I am trying to run parDist on a 160544x1800 matrix with 8Gb of RAM.

The process runs for a few minutes and then just kills the R instance, without any other output. From what I saw it is not a memory issue as the max used memory is about 60%.

Any idea how I could debug it in a meaningful way that would help me/you understand what is happening?

mcaponegro commented 11 months ago

same is happening for me. Any updates? using euclidean on a matrix with 680,000 rows and 20 columns, changing n threads does not seem to help.