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Commit bfe32c54 authored by Martin Schroschk's avatar Martin Schroschk
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Brief review

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4 merge requests!392Merge preview into contrib guide for browser users,!333Draft: update NGC containers,!327Merge preview into main,!317Jobs and resources
# Large shared-memory node - HPE Superdome Flex # Large Shared-Memory Node - HPE Superdome Flex
- Hostname: taurussmp8 - Hostname: `taurussmp8`
- Access to all shared file systems - Access to all shared file systems
- Slurm partition `julia` - Slurm partition `julia`
- 32 x Intel(R) Xeon(R) Platinum 8276M CPU @ 2.20GHz (28 cores) - 32 x Intel(R) Xeon(R) Platinum 8276M CPU @ 2.20GHz (28 cores)
- 48 TB RAM (usable: 47 TB - one TB is used for cache coherence - 48 TB RAM (usable: 47 TB - one TB is used for cache coherence protocols)
protocols) - 370 TB of fast NVME storage available at `/nvme/<projectname>`
- 370 TB of fast NVME storage available at `/nvme/<projectname>`
## Local temporary NVMe storage ## Local Temporary NVMe Storage
There are 370 TB of NVMe devices installed. For immediate access for all projects, a volume of 87 TB There are 370 TB of NVMe devices installed. For immediate access for all projects, a volume of 87 TB
of fast NVMe storage is available at `/nvme/1/<projectname>`. For testing, we have set a quota of 100 of fast NVMe storage is available at `/nvme/1/<projectname>`. For testing, we have set a quota of
GB per project on this NVMe storage.This is 100 GB per project on this NVMe storage.
With a more detailed proposal on how this unique system (large shared memory + NVMe storage) can With a more detailed proposal on how this unique system (large shared memory + NVMe storage) can
speed up their computations, a project's quota can be increased or dedicated volumes of up to the speed up their computations, a project's quota can be increased or dedicated volumes of up to the
full capacity can be set up. full capacity can be set up.
## Hints for usage ## Hints for Usage
- granularity should be a socket (28 cores) - granularity should be a socket (28 cores)
- can be used for OpenMP applications with large memory demands - can be used for OpenMP applications with large memory demands
...@@ -35,5 +34,5 @@ full capacity can be set up. ...@@ -35,5 +34,5 @@ full capacity can be set up.
this unique system (large shared memory + NVMe storage) can speed up this unique system (large shared memory + NVMe storage) can speed up
their computations, we will gladly increase this limit, for selected their computations, we will gladly increase this limit, for selected
projects. projects.
- Test users might have to clean-up their /nvme storage within 4 weeks - Test users might have to clean-up their `/nvme` storage within 4 weeks
to make room for large projects. to make room for large projects.
...@@ -84,6 +84,7 @@ Horovod ...@@ -84,6 +84,7 @@ Horovod
hostname hostname
Hostnames Hostnames
HPC HPC
HPE
HPL HPL
html html
hyperparameter hyperparameter
...@@ -230,6 +231,7 @@ stderr ...@@ -230,6 +231,7 @@ stderr
stdout stdout
subdirectories subdirectories
subdirectory subdirectory
Superdome
SUSE SUSE
SXM SXM
TBB TBB
......
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