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ZIH
hpcsupport
hpc-compendium
Commits
bfe32c54
Commit
bfe32c54
authored
3 years ago
by
Martin Schroschk
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4 merge requests
!392
Merge preview into contrib guide for browser users
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!333
Draft: update NGC containers
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Jobs and resources
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doc.zih.tu-dresden.de/docs/jobs_and_resources/sd_flex.md
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doc.zih.tu-dresden.de/docs/jobs_and_resources/sd_flex.md
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# Large
s
hared-
m
emory
n
ode - HPE Superdome Flex
# Large
S
hared-
M
emory
N
ode - 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
t
emporary NVMe
s
torage
## Local
T
emporary NVMe
S
torage
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
u
sage
## Hints for
U
sage
-
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.
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...
@@ -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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