[mpich-discuss] How to configure mpich without cuda

[Zhou, Hui]

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 <alexanda at txcorp.com>
Date: Tuesday, July 13, 2021 at 12:21 AM
To: Zhou, Hui <zhouh at anl.gov>
Cc: discuss at mpich.org <discuss at mpich.org>, John Cary <cary at colorado.edu>
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 at 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>
./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>] 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 <zhouh at anl.gov<mailto:zhouh at anl.gov>> wrote:

Hi John,

Could you try configure mpich with `--without-cuda`?
________________________________
From: John Cary via discuss <discuss at mpich.org<mailto:discuss at mpich.org>>
Sent: Monday, July 12, 2021 6:27 PM
To: discuss at mpich.org<mailto:discuss at mpich.org> <discuss at mpich.org<mailto:discuss at mpich.org>>; David Alexander <alexanda at txcorp.com<mailto:alexanda at txcorp.com>>
Cc: John Cary <cary at colorado.edu<mailto:cary at colorado.edu>>
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
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