We were using 3.4.1, which I guess you can tell from the directory. I will try 3.4.2. Thanks! Dave

On Jul 13, 2021, at 9:45 AM, Raffenetti, Kenneth J. <[email protected]> wrote:

MPICH 3.4.2 should support --without-cuda, too. 3.4.1 does not.

Ken

On 7/13/21, 9:51 AM, "Zhou, Hui via discuss" <[email protected] <mailto:[email protected]>> wrote:

Hi David,

The fix probably didn’t go into the 3.4 release. If you could try the 4.0a2 release, `--without-cuda` should work.

-- Hui Zhou

From: David Alexander <[email protected]> Date: Tuesday, July 13, 2021 at 12:21 AM To: Zhou, Hui <[email protected]> Cc: [email protected] <[email protected]>, John Cary <[email protected]> Subject: Re: [mpich-discuss] How to configure mpich without cuda

The “—without-cuda" option causes the compile to fail (where without it the compile succeeds)...

[qar@qacentos7 shared]$ make 2>&1 | tee build.txt

make all-recursive

make[1]: Entering directory `/scr_qacentos7/qar/jenkins/workspace/txliball/n/qacentos7/builds-v/mpich-3.4.1/shared'

Making all in src/mpl

make[2]: Entering directory `/scr_qacentos7/qar/jenkins/workspace/txliball/n/qacentos7/builds-v/mpich-3.4.1/shared/src/mpl'

CCLD libmpl.la <http://libmpl.la/> <http://libmpl.la <http://libmpl.la/>>

./libtool: line 7472: cd: no/lib: No such file or directory

libtool: error: cannot determine absolute directory name of 'no/lib'

make[2]: *** [libmpl.la <http://libmpl.la/> <http://libmpl.la <http://libmpl.la/>>] Error 1

make[2]: Leaving directory `/scr_qacentos7/qar/jenkins/workspace/txliball/n/qacentos7/builds-v/mpich-3.4.1/shared/src/mpl'

make[1]: *** [all-recursive] Error 1

make[1]: Leaving directory `/scr_qacentos7/qar/jenkins/workspace/txliball/n/qacentos7/builds-v/mpich-3.4.1/shared'

make: *** [all] Error 2

On Jul 12, 2021, at 8:24 PM, Zhou, Hui <[email protected] <mailto:[email protected]>> wrote:

Hi John,

Could you try configure mpich with `--without-cuda`?

________________________________________

From: John Cary via discuss <[email protected] <mailto:[email protected]>> Sent: Monday, July 12, 2021 6:27 PM To: [email protected] <mailto:[email protected]> <[email protected] <mailto:[email protected]>>; David Alexander <[email protected] <mailto:[email protected]>> Cc: John Cary <[email protected] <mailto:[email protected]>> Subject: [mpich-discuss] How to configure mpich without cuda

Right now it picks up cuda, which links libcuda.so into mpiexec. Is there any way to prevent this?

Thx....John Cary _______________________________________________ discuss mailing list [email protected] <mailto:[email protected]> To manage subscription options or unsubscribe: https://lists.mpich.org/mailman/listinfo/discuss <https://lists.mpich.org/mailman/listinfo/discuss>