Skip to main content

COSMOS

COSMOS represent a significant increase in computational capacity and will offer access to modern hardware including GPUs. Through the LUNARC Desktop new and existing users will be able to draw upon the benefits of high performance computing (HPC) while not having to be burdened by the intricacies of HPC utilisation. At the same time, users proficient in HPC usage will still be able to make use of the computational power represented in the interconnected nodes of COSMOS.

COSMOS consists out of 182 compute nodes funded by Lund university.  Each node has two Intel AMD 7413 processors (Milan), offering 48 compute cores per node.  The nodes have 256 GB ram installed. In addition to the CPU nodes there is also 8 NVIDIA A100 nodes and 12 NVIDIA A40 GPU Nodes. For more specs see below.

System information

HostnameTBD
Queueing systemSLURM
Home space

/home

NFS mounted, available on all nodes

Optional project storage

/lunarc/nobackup/projects

3 PB IBM SpectrumScale Filesystem

 

Linux distributionRocky Linux 9 x86_64 (RHEL9 compatible)
Softwareorganised in a hierachical module system

Node Information

CPU2 x AMD 7413 (2.65 Ghz, 2 x 24-core)
Memory256 GB (5.3 GB/core)
Local disk2 TB, temporary directory given by $SNIC_TMP or $TMPDIR
Interconnect

HDR InfiniBand (100 Gbit Node / 200 Gbit switches)
25 Gbit Ethernet / Node with 100 Gbit uplinks to core switches


Intel / NVIDIA A100 Node (Compute)

CPU2 x Intel (2.67 Ghz, 2 x 32-core)
Memory512 GB (16 GB/core)
Local disk1 TB, temporary directory given by $SNIC_TMP or $TMPDIR


Intel NVIDIA A40 Node (Compute/Graphics)

CPU2 x Intel (2.67 Ghz, 2 x 32-core)
Memory512 GB (16 GB/core)
Local disk1 TB, temporary directory given by $SNIC_TMP or $TMPDIR


AMD NVIDIA A100 Node (Compute)

CPU2 x AMD 7413 (2.65 Ghz, 2 x 24-core)
Memory512 GB (10.7 GB/core)
Local disk2 TB, temporary directory given by $SNIC_TMP or $TMPDIR
InterconnectHDR InfiniBand (100 Gbit Node / 200 Gbit switches)
25 Gbit Ethernet / Node with 100 Gbit uplinks to core switches


AMD NVIDIA A40 Node (Compute/Graphics)

CPU2 x AMD 7413 (2.65 Ghz, 2 x 24-core)
Memory512 GB (10.7 GB/core)
Local disk2 TB, temporary directory given by $SNIC_TMP or $TMPDIR
InterconnectHDR InfiniBand (100 Gbit Node / 200 Gbit switches)
25 Gbit Ethernet / Node with 100 Gbit uplinks to core switches
Page Manager: jonas.lindemann@lunarc.lu.se | 2023-02-20