Cryosparcw newcuda & cuda 12

Dear colleagues,

2 Quick questions -

  1. when I want to re-assign cuda to cuda 11.8 using command
    #cryosparcw newcuda /usr/local/cuda-11.8

I am getting the following error
#command not found…

  1. Will the CS work with cuda 12?

Thank you in advance.

Sincerely,
Dmitry

Hi Dmitry - cryosparcw will not be in your system PATH - that is why you are getting the error about the command not being found.

You will need to run it from wherever the worker directory is located - something like whatever/cryosparc/cryosparc_worker/bin/cryosparcw.

If you don’t know where it is, check the location of cryosparcm - using which cryosparcm - as the directories will be adjacent.

Cheers
Oli

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hi Oli @olibclarke,

Thank you for your answer.

I tried to get into the cryosparc_worker/bin/ and execute again the command.
But something again did not worked for me

Additionally, the cryosparcw doesnot seem to be a folder in my case.

The command which cryosparcm leads to
~/cryoSPARC/cryosparc_master/bin/cryosparcm

Is something not correct with my system?

Thank you in advance.

Sincerely,
Dmitry

Hi Dmitry,

If you want to run an executable from a folder you are currently in, you need to put “./” in front of the command:

./cryosparcw newcuda

Or you can specify the full path to the executable without having to cd into the folder first:

/full/path/to/cryosparcw newcuda
2 Likes

dear @boggild,

thank you.

Everything worked well as you and @olibclarke Oli advised.

Kind regards,
Dmitry

No, no it won’t. :frowning:

Fortunately, as I think (?) you’ve discovered, it is possible to run multiple CUDA versions. :slight_smile:

1 Like

dear @rbs_sci,

yes indeed, in the installation recommendations it says that the upper version of Cuda is 11.8.

I hoped that this info was already outdated but it is apparently not :).

Thank you!

Kind regards,
Dmitry

1 Like

Hi Team,
I am also looking for answers as it relates to CUDA 12 support…any clues when we will have some sort of Beta/RC release for this…I am willing to be a tester if possible. Thank you in advance. LG