[LLVMdev] large linking time

Vikram S. Adve vadve at cs.uiuc.edu
Mon Nov 3 17:30:01 PST 2003


Rahul,

More than anything else, make sure that you are writing into a local
filesystem and not an NFS one. That can reduce link times by an order of
magnitude -- writing over NFS is painfully slow.  That's why we put our
obj tree in /localhome on our machines.

--Vikram
http://www.cs.uiuc.edu/~vadve


> -----Original Message-----
> From: llvmdev-admin at cs.uiuc.edu 
> [mailto:llvmdev-admin at cs.uiuc.edu] On Behalf Of Rahul Joshi
> Sent: Monday, November 03, 2003 4:43 PM
> To: llvmdev at cs.uiuc.edu
> Subject: [LLVMdev] large linking time
> 
> 
> Hello,
> 
> I have observed that the LLVM build takes pretty long time
> to link executables (i.e. tools). Is that a normal behavior?
> 
> Thanks,
> Rahul
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