# Jura Jura is a cluster for the analysis of sensitive data and is primarily used by the CHUV. The Jura cluster is replaced by [Urblauna](https://wiki.unil.ch/ci/books/high-performance-computing-hpc/page/urblauna) ## Computing ressources - 10 compute nodes - cpt01: CPUs=40 Boards=1 SocketsPerBoard=4 CoresPerSocket=10 ThreadsPerCore=1 RealMemory=515712 - cpt02: CPUs=32 Boards=1 SocketsPerBoard=4 CoresPerSocket=8 ThreadsPerCore=1 RealMemory=257754 - cpt\[03-04\]: CPUs=48 Boards=1 SocketsPerBoard=2 CoresPerSocket=12 ThreadsPerCore=2 RealMemory=257680 - cpt\[05-06\]: CPUs=48 Boards=1 SocketsPerBoard=2 CoresPerSocket=12 ThreadsPerCore=2 RealMemory=64156 - cpt\[07-08\]: CPUs=160 Boards=1 SocketsPerBoard=4 CoresPerSocket=20 ThreadsPerCore=2 RealMemory=1031536 - cpt09: NodeName=cpt09 CPUs=160 Boards=1 SocketsPerBoard=4 CoresPerSocket=20 ThreadsPerCore=2 RealMemory=3095999 - cpt10: NodeName=cpt10 CPUs=160 Boards=1 SocketsPerBoard=4 CoresPerSocket=20 ThreadsPerCore=2 RealMemory=999282 - 4 nodes with Xeon PHI accelerators - cpt\[03-04\]: 82:00.0 Co-processor: Intel Corporation Xeon Phi coprocessor 31S1 (rev 11) - cpt\[05-06\]: 82:00.0 Co-processor: Intel Corporation Xeon Phi coprocessor 5100 series (rev 11) - Login node - frt: CPUs=48 Boards=1 SocketsPerBoard=2 CoresPerSocket=12 ThreadsPerCore=2 RealMemory=65697804 - 15 TB local disk space ## Storage ressources - Fast scratch based on SSD - /scratch/beegfs 112 TB - Not purged - Data directory - /data 160 TB - For static datasets (including reference ones (TCGA, ADNI et al) - Not purged **ATTENTION /data directory is NOT BACKED UP** - Archive with encrypted tapes - /archive - 600 TB available - Data are copied transparently on two tape libraries located in two different datacenters for disaster recovery ## Getting ressources on Jura - For sensitive data only - Organized by PI - Use DCRS request form and specify Sensitive or Personal data - [https://](https://conference.unil.ch/research-resource-requests/)[conference.unil.ch](https://conference.unil.ch/research-resource-requests/)[/research-resource-requests/](https://conference.unil.ch/research-resource-requests/) ![](https://wiki.unil.ch/ci/uploads/images/gallery/2020-02/scaled-1680-/image-1580823808940.png) ## Accessing the infrastructure from UNIL - Any user is expected to take a short training to get familiar with the environment, the do’s and dont’s - Once the demand is approved, you will receive a mail with a QR-Code like ![](https://wiki.unil.ch/ci/uploads/images/gallery/2020-02/scaled-1680-/image-1580823853855.png) - You need an app like Google Authenticator or FreeOTP on your smartphone to scan it - Google Authenticator: [https://play.google.com/store/apps/details?id=com.google.android.apps.authenticator2&hl=en](https://play.google.com/store/apps/details?id=com.google.android.apps.authenticator2&hl=en) [https://apps.apple.com/us/app/google-authenticator/id388497605](https://apps.apple.com/us/app/google-authenticator/id388497605) FreeOTP: [https://play.google.com/store/apps/details?id=org.fedorahosted.freeotp&hl=en](https://play.google.com/store/apps/details?id=org.fedorahosted.freeotp&hl=en) [https://apps.apple.com/us/app/freeotp-authenticator/id872559395](https://apps.apple.com/us/app/freeotp-authenticator/id872559395) - Go to [https://jura.dcsr.unil.ch](https://jura.dcsr.unil.ch) web site and log in with your **UNIL credentials** - ![](https://wiki.unil.ch/ci/uploads/images/gallery/2020-02/scaled-1680-/image-1580823916875.png) - Enter the code displayed by the application - ![](https://wiki.unil.ch/ci/uploads/images/gallery/2020-02/scaled-1680-/image-1580824003839.png) - Congratulations! you are now logged in ATTENTION PROPER LOG OUT - CTRL+ALT+SHIFT to display guacamole menu ![](https://wiki.unil.ch/ci/uploads/images/gallery/2020-02/scaled-1680-/image-1580824748031.png) - Or session logout ![](https://wiki.unil.ch/ci/uploads/images/gallery/2020-02/scaled-1680-/image-1580824033824.png) ### Transferring data in - Transfer your data to the Jump Host `sib-1-24:~ someuser$ sftp someuser@jura.dcsr.unil.chPassword:Verification code:Connected to someuser@jura.dcsr.unil.ch.sftp> dirdata sftp> cd datasftp> dirsftp> put AVeryImportantFile.tgzUploading AVeryImportantFile.tgz to /data/AVeryImportantFile.tgzAVeryImportantFile.tgz` - The verification code of the Google Authenticator or FreeOTP is required - Transfer your data from the Jump Host `[someuser@frt ~]$ sftp jura.dcsr.unil.ch` `Password:` `Verification code:` `Connected to jura.dcsr.unil.ch.` `sftp> cd data` `sftp> dir` `AVeryImportantFile.tgz ` `sftp> get AVeryImportantFile.tgz` `Fetching /data/AVeryImportantFile.tgz to AVeryImportantFile.tgz` `/data/AVeryImportantFile.tgz` - To repeatedly transfer large files from reputable external sources a direct access can be granted. - The verification code of the Google Authenticator or FreeOTP is required but if you have many files to transfer we can set up an automated system ### Transferring code in/out There is a DCSR managed Git service accessible from Jura. More information can be found at [https://wiki.unil.ch/ci/books/service-de-calcul-haute-performance-%28hpc%29/page/why-is-there-a-dcsr-gitlab-service-and-what-is-it](https://wiki.unil.ch/ci/books/service-de-calcul-haute-performance-%28hpc%29/page/why-is-there-a-dcsr-gitlab-service-and-what-is-it) ## Accessing the infrastructure from CHUV #### `ssh@stockage-horus.chuv.ch`