<div dir="ltr"><div dir="ltr"><br></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Mon, May 20, 2019 at 3:55 PM Balay, Satish <<a href="mailto:balay@mcs.anl.gov" target="_blank">balay@mcs.anl.gov</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">for ex: ilp version of mkl is --known-64-bit-blas-indices=1 while lp mkl is --known-64-bit-blas-indices=0<br>
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Default blas we normally use is --known-64-bit-blas-indices=0 [they don't use 64bit indices]<br></blockquote><div><br></div><div>Humm, that is what Dylan (in the log that I sent). He is downloading blas and has --known-64-bit-blas-indices=0. Should this be correct?</div><div> </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
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Satish<br>
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On Mon, 20 May 2019, Mark Adams via petsc-users wrote:<br>
<br>
> We are getting this failure. This a bit frustrating in that the first error<br>
> message "Must give a default value for known-mpi-shared-libraries.." OK, I<br>
> google it and find that =0 is suggested. That seemed to work. Then we got a<br>
> similar error about -known-64-bit-blas-indices. It was clear from the<br>
> documentation what to use so we tried =0 and that failed (attached). This<br>
> is little frustrating having to use try and error for each of these 'known"<br>
> things.<br>
> <br>
> Dylan is trying --known-64-bit-blas-indices=1 now. I trust that will work,<br>
> but I think the error are not very informative. All this known stuff is new<br>
> to me. Perhaps put an FAQ for this and list all of the "known"s that we<br>
> need to add in batch.<br>
> <br>
> Thanks,<br>
> Mark<br>
> <br>
<br>
</blockquote></div></div>