Re: [OMPI users] opal_timer_linux_open() setting inexact floating point exception

2012-06-14 Thread Ralph Castain
Huh - weird. I've never seen that warning appear. What system was this on? The code you flagged gets called exactly once, so overhead isn't an issue. Just puzzling why it would now suddenly appear after it has been there for years. On Jun 14, 2012, at 11:21 AM, Orion Poplawski wrote: > While t

[OMPI users] opal_timer_linux_open() setting inexact floating point exception

2012-06-14 Thread Orion Poplawski
While trying to debug some other stuff, I discovered that opal_timer_linux_open() ends up setting the inexact floating point exception here: /* numer is in MHz - convert to Hz and make an integer */ opal_timer_linux_freq = (opal_timer_t) cpu_f * 100; I'm not sure if this is anythi