{compiler}[GCCcore/9.3.0] Add NVHPC v20.9, v20.11 and default to accept EULA

[AndiH]

This pull request adds NVHPC 20.11, starting off of #11694.

Additionally, I got approval from @samcmill to default-accept the EULA and have, hence, uncommented the source_urls definition. I added a comment relating to the EULA, though.

[lexming]

@AndiH could you also add the source_urls and comment about the EULA in v20.11 to the easyconfig of v20.9?
I also have a minor suggestion to reduce duplicate code in the easyconfig and make it more readable. Please see below

[boegel]

@AndiH W.r.t. the EULA, we could enhance the NVHPC easyblock to use the EasyBlock.check_accepted_eula method, see easybuilders/easybuild-framework#3535?

[AndiH]

@boegel We could! But since we got the general ok, I'd suggest to rather always accept it!

[verdurin]

@AndiH any update on the suggestions from @lexming ?

[AndiH]

@verdurin @lexming I think it makes it less readable (because more indirection), but easier to update in the future. I'll gladly implement. Give me a few days, though; I'm currently officially on parental leave :) .

[AndiH]

I've added the following changes

• implemented @lexming's suggestions regarding restructuring of source filenames using local_tarball_tmpl
• backported these changes plus the EULA default-accept to NVHPC 20.7

[lexming]

@AndiH thanks for updating the PR. I made the changes requested by @boegel to the easyblock of NVHPC (see easybuilders/easybuild-easyblocks#2311) to better handle the acceptance of the EULA.

Since you already checked that the EULA of NVHPC can be automatically accepted by just downloading the sources, we can add accept_eula = True to these easyconfigs to automatize the process. See below

[AndiH]

Oh, sorry, I didn't recognize there was additional work for me to be done :). It's done now!

[verdurin]

@boegelbot please test @ generoso

[boegelbot]

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

PR test command 'EB_PR=11920 EB_ARGS= /apps/slurm/default/bin/sbatch --job-name test_PR_11920 --ntasks=4 ~/boegelbot/eb_from_pr_upload_generoso.sh' executed!

• exit code: 0
• output:

Submitted batch job 13717

Test results coming soon (I hope)...

- notification for comment with ID 770251818 processed

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
FAILED
Build succeeded for 0 out of 2 (2 easyconfigs in total)
generoso-x-5 - 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/94a2c0bb6c6e3f7acab19b63cc36dd1e for a full test report.

[lexming]

Test report by @lexming
SUCCESS
Build succeeded for 2 out of 2 (2 easyconfigs in total)
node106.hydra.os - Linux centos linux 7.9.2009, x86_64, Intel(R) Xeon(R) CPU E5-2680 v2 @ 2.80GHz, Python 2.7.5
See https://gist.github.com/f8adb4fa839043d16d7df4def48a4fb0 for a full test report.

[lexming]

@AndiH thanks for updating the PR!
@verdurin your test failed because NVHPC requires some --cuda-compute-capabilities to be set
LGTM

[lexming]

Going in, thanks @AndiH !