Open MPI User's Mailing List Archives

Subject: Re: [OMPI users] Porting Open MPI to ARM: How essential is the opal_sys_timer_get_cycles() function?
From: Jeff Squyres (jsquyres_at_[hidden])
Date: 2010-09-27 09:37:59

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• In reply to: Ken Mighell: "[OMPI users] Porting Open MPI to ARM: How essential is the opal_sys_timer_get_cycles() function?"

On Sep 23, 2010, at 1:24 PM, Ken Mighell wrote:

> Would a hack written in C suffice?

Assembly is always better, but C should be fine. If you really want to, could you write it in C and have the compiler generate optimized assembly for you.

-- 
Jeff Squyres
jsquyres_at_[hidden]
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• Next message: Terry Dontje: "Re: [OMPI users] [openib] segfault when using openib btl"
• Previous message: Eloi Gaudry: "Re: [OMPI users] [openib] segfault when using openib btl"
• In reply to: Ken Mighell: "[OMPI users] Porting Open MPI to ARM: How essential is the opal_sys_timer_get_cycles() function?"