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2017 Jun 17
0
Issue with memory deallocation/fragmentation on systems which use glibc
...rocess memory will stay ~ 1gb. However if after that I will try to create large numeric vector, R will allocate another continuous chunk of memory. And I had situations when my long-running R process created and deleted many small objects so R heap memory continued to grow. And eventually linux OOM killler killed R process. On other side same code worked fine on OS X or if I manually time to time called `mallinfo::malloc.trim()`. My question is whether it is possible to call `malloc_trim()` with each call of garbage collection on systems which use glibc? Calling it manually doesn't look like goo...