<div class="gmail_extra"><br><br><div class="gmail_quote">On Mon, Apr 23, 2012 at 3:30 PM, Rob Latham <span dir="ltr"><<a href="mailto:robl@mcs.anl.gov" target="_blank">robl@mcs.anl.gov</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div class="im">On Mon, Apr 23, 2012 at 03:07:33PM -0600, Jim Edwards wrote:<br>
> Oh - and just to confirm - the async capabilities of pnetcdf (eg<br>
> nfmpi_iput_ ) are not supported<br>
> on BGL and BGP - how about BGQ?<br>
<br>
</div>Sure, let's clarify a bit. The interface should be supported: IBM's<br>
MPI supports the necessary MPI-2 features. The API allows you to<br>
describe multiple operations, then when you wait for completion those<br>
operations will get stitched together into one bigger more efficient<br>
request.<br>
<br></blockquote><div>I do mean non-blocking and when I build on frost I get the following message:<br><br>checking if MPI_Offset is size 8... yes<br>checking if MPI_Aint is size 8... no<br>checking if MPI_Aint is size 4... yes<br>
checking for MPI_Info_dup... yes<br>checking for MPI_Info_free... yes<br>checking for MPI_Get_address... yes<br>checking for MPI_Request_get_status... yes<br>checking for MPI_Type_dup... yes<br>configure: WARNING: MPI_Offset and MPI_Aint have different sizes: unable to support non-blocking routines<br>
<br><br> </div><br></div><br clear="all"><br>-- <br>Jim Edwards<br><br><font>CESM Software Engineering Group<br>National Center for Atmospheric Research<br>Boulder, CO <br>303-497-1842<br></font><br>
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