Jeroen Demeyer on Mon, 03 Oct 2016 22:14:33 +0200

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Re: Use PROT_NONE for unused virtual stack memory

On 2016-10-03 20:21, Bill Allombert wrote:
What linux kernel version did you test ?


And how did you test it ?

With vm.overcommit == 2, I can now set parisizemax to some large fraction of total memory (say 25% of physical RAM + swap) for many PARI processes at the same time. With the current PARI master, this is not possible.