{compiler}[SYSTEM] NVHPC v20.9

[nordmoen]

Added new multi-arch version of NVHPC, this requires easyblock PR
easybuilders/easybuild-easyblocks#2233.

[Micket]

So, this looks very much like, the previous version, but, I have some concerns;

dependencies = [
    ('GCCcore', local_gccver),
    ('binutils', '2.34', '', ('GCCcore', local_gccver)),
    # This is necessary to avoid cases where just libnuma.so.1 is present in the system and -lnuma fails
    ('numactl', '2.0.13', '', ('GCCcore', local_gccver))
]

Rather than all this, why not put it under GCCcore and depend on these modules normally? You'd end up with this anyway. I'm also not sure

    ('numactl', '2.0.13', '', ('GCCcore', local_gccver))

works at all on HMNS, so seeing this is a big code-smell to me.

Also, why not actually depend on the CUDAcore are are using for the toolchain anyway?

[akesandgren]

@Micket This is a a compiler toolchain and as such can't be under another toolchain.
Look at how the iccifort definitions look, this is the same thing.

[boegel]

@boegelbot please test @ generoso
EB_ARGS="--cuda-compute-capabilities=7.0"

[boegel]

Test report by @boegel
SUCCESS
Build succeeded for 1 out of 1 (1 easyconfigs in total)
node3154.skitty.os - Linux centos linux 7.9.2009, x86_64, Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz, Python 3.6.8
See https://gist.github.com/461c328407eb39279c1fc5612495cf51 for a full test report.

[boegelbot]

@boegel: Request for testing this PR well received on generoso

PR test command 'EB_PR=11694 EB_ARGS="--cuda-compute-capabilities=7.0" /apps/slurm/default/bin/sbatch --job-name test_PR_11694 --ntasks=4 ~/boegelbot/eb_from_pr_upload_generoso.sh' executed!

• exit code: 0
• output:

Submitted batch job 12352

Test results coming soon (I hope)...

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Message to humans: this is just bookkeeping information for me,
it is of no use to you (unless you think I have a bug, which I don't).

[boegelbot]

Test report by @boegelbot
SUCCESS
Build succeeded for 1 out of 1 (1 easyconfigs in total)
generoso-c1-s-1 - Linux centos linux 8.2.2004, x86_64, Intel(R) Xeon(R) CPU E5-2667 v3 @ 3.20GHz (haswell), Python 3.6.8
See https://gist.github.com/72834322b69dd3334668b77b44e1412d for a full test report.

[boegel]

lgtm

[boegel]

Going in, thanks @nordmoen!