Re: Parallel version compiled but not running

[abirdesarkar]

Further to my earlier posts on the captioned subject, the calculations are running fine in parallel mode on a compute cluster where VASP has been installed using openmpi.
Moreover, it compares well with the results obtained on some other cluster where VASP is installed differently (using impi).
However, I have been getting the following error messages in the error file in the former case.
I guess, we can safely disregard these error messages.

Your kind suggestions will be most sincerely appreciated.
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libibverbs: Warning: no userspace device-specific driver found for /sys/class/infiniband_verbs/uverbs0
libibverbs: Warning: no userspace device-specific driver found for /sys/class/infiniband_verbs/uverbs0
libibverbs: Warning: no userspace device-specific driver found for /sys/class/infiniband_verbs/uverbs0
libibverbs: Warning: no userspace device-specific driver found for /sys/class/infiniband_verbs/uverbs0
libibverbs: Warning: no userspace device-specific driver found for /sys/class/infiniband_verbs/uverbs0
libibverbs: Warning: no userspace device-specific driver found for /sys/class/infiniband_verbs/uverbs0
libibverbs: Warning: no userspace device-specific driver found for /sys/class/infiniband_verbs/uverbs0
libibverbs: Warning: no userspace device-specific driver found for /sys/class/infiniband_verbs/uverbs0
[compute-15-32.local:08824] 7 more processes have sent help message help-mpi-btl-base.txt / btl:no-nics
[compute-15-32.local:08824] Set MCA parameter "orte_base_help_aggregate" to 0 to see all help / error messages
[compute-15-32.local:08824] 7 more processes have sent help message help-mpi-btl-usnic.txt / check_reg_mem_basics fail
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[support_vasp]

Hi,

We're sorry that we didn’t answer your question. This does not live up to the quality of support that we aim to provide. The team has since expanded. If we can still help with your problem, please ask again in a new post, linking to this one, and we will answer as quickly as possible.

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VASP