[LLVMdev] how much RAM do I really need to build a devel version of LLVM?

Daniel Sanders Daniel.Sanders at imgtec.com
Thu Apr 9 03:57:20 PDT 2015


Hi,

The last time I measured it was a couple years ago but the peak RAM usage at the time was a little under 7GB for a build with debug info. Most of our development systems have 16GB but we have a few test systems for non-debug builds with 2GB + swap.
 
> -----Original Message-----
> From: llvmdev-bounces at cs.uiuc.edu [mailto:llvmdev-bounces at cs.uiuc.edu]
> On Behalf Of Gry Gunvor
> Sent: 08 April 2015 00:19
> To: llvmdev at cs.uiuc.edu
> Subject: [LLVMdev] how much RAM do I really need to build a devel version
> of LLVM?
> 
> I tried half a gig and that didn't work.  I just want to know before I
> go buy a new machine.
> 
> Gry
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