ccphead.tnw.utwente.nl
CCPHead cluster contains a login node, a storage node, and three types of compute nodes or partitions. A total of 44 nodes have been built using Intel processors, and three nodes have been built using AMD processors.
Software details
OS: Ubuntu 20.04.5 LTS
Kernel: GNU/Linux 5.15.0- 157-generic x86_64
Job Scheduler
CCPHead uses slurm as a job scheduler. Currently, it has 4 partitions:
- ccp18-thin
- ccp20
- ccp22
- ccp25
Login and storage node configuration
CPU | Intel(R) Xeon(R) Silver 4310 CPU @ 2.10GHz |
Number of Physical Cores | 12 |
RAM | 32 GB 3200 MHz DDR4 |
/home and /software | 65 TB (36 TB available) |
/archive | 2 TB (1.7 TB available) |
/library | 1 TB (1 TB available) |
/scratch-shared | 10 TB (10 TB available) |
compute NODEs CONFIGURATION
Partition CCP18-thin
Name | cl1node1 to cl1node9 |
Number of Node | 9 |
CPU | Intel(R) Xeon(R) Silver 4116 CPU @ 2.10GHz |
Number of Physical Cores per node | 12 |
RAM | 64 GB |
Local HDD total | 1 TB |
Processor Release Date | Q3-17 |
Partition CCP20
Name | cl3node1 to cl3node20 |
Number of Nodes | 20 |
CPU | Intel(R) Xeon(R) Gold 6242 CPU @ 2.80GHz |
Number of Physical Cores per node | 32 |
RAM | 250 GB |
Local HDD total | 443 GB |
Partition CCP22
Name | cl3node21 to cl3node35 |
Number of Nodes | 15 |
CPU | Intel(R) Xeon(R) Gold 6326 CPU @ 2.90GHz |
Number of Physical Cores per node | 32 |
RAM | 250 GB |
Local HDD total | 443 GB |
Partition CCP25
Name | cl4node1 to cl4node3 |
Number of Nodes | 3 |
CPU | 2 processors of AMD EPYC 9654, 96 cores each |
Number of Physical Cores per node | 192 |
RAM | 384 GB |
Local SSD total | 323 GB NVME |
Environment Modules (List of available software, libraries, and tools)
/software/compilers/intel/ONEAPI/modulefiles
- advisor/2025.0
- ccl/2021.14.0
- clck/2021.4.0
- clck/latest
- compiler-intel-llvm/2025.0.4
- compiler-rt/2021.4.0
- compiler-rt/2025.0.4
- compiler-rt/latest
- compiler-rt32/2021.4.0
- compiler-rt32/latest
- compiler/2021.4.0
- compiler/2025.0.4
- compiler/latest
- compiler32/2021.4.0
- compiler32/latest
- debugger/10.2.4
- debugger/2025.0.0
- debugger/latest
- dev-utilities/2021.4.0
- dev-utilities/2025.0.0
- dev-utilities/latest
- dnnl/3.6.1
- dpct/2025.0.0
- dpl/2021.5.0
- dpl/2022.7
- dpl/latest
- icc/2021.4.0
- icc/latest
- icc32/2021.4.0
- icc32/latest
- init_opencl/2021.4.0
- init_opencl/latest
- inspector/2021.4.0
- inspector/latest
- intel_ipp_intel64/2022.0
- intel_ippcp_intel64/2025.0
- itac/2021.4.0
- itac/latest
- mkl/2021.4.0
- mkl/2025.0
- mkl/latest
- mkl32/2021.4.0
- mkl32/latest
- mpi/2021.4.0
- mpi/2021.14
- mpi/latest
- oclfpga/2021.4.0
- oclfpga/latest
- tbb/2021.4.0
- tbb/2022.0
- tbb/latest
- tbb32/2021.4.0
- tbb32/latest
- umf/0.9.1
- vtune/2025.0
/software/codes/modulefiles:
- AMS/2023.104
- BerkeleyGW/3.0.1
- BerkeleyGW/4.0.0
- BerkeleyGW/latest
- champ/2.1.4
- champ/latest
- lobster/5.1.0
- lobster/5.1.1
- molGW/3.1
- molGW/latest
- OpenMolcas/git
- OpenMolcas/latest
- QuantumEspresso/7.1
- QuantumEspresso/latest
- vasp/5.4.4.pl2
- vasp/5.4.4.pl2_mkl
- vasp/5.4.4.pl2_mkl_wannier90
- vasp/6.1.1
- vasp/6.2.1
- vasp/6.3.0
- vasp/6.3.0-wavederf
- vasp/6.4.0
- vasp/6.4.0-gnu
- vasp/6.4.0-strained
- vasp/6.4.0-wannier90-3.1.0
- vasp/latest
- vasp/latest-gnu
- vasp/latest-intel
- wannier_tools/2.7.0
- wannier_tools/latest
/software/tools/modulefiles:
- cmake/3.25.2
- cmake/latest
- hdf5/1.8.12
- hdf5/1.8.12_intel
- hdf5/1.10.5
- hdf5/1.12.0
- hdf5/1.14.0
- hdf5/latest
- openMPI/5.0.7
- parallel/20241022
- python3/latest
/software/libraries/modulefiles:
- GlobalArrays/5.8.2
- GlobalArrays/latest
- libcint/5.3.0
- libcint/latest
- libxc/6.1.0
- libxc/latest
- oncvpsp/3.3.1
- qmckl/1.0.0
- qmckl/git-hpc
- qmckl/git-human
- qmckl/human
- qmckl/latest
- spglib/2.5.0-git
- spglib/latest
- trexio/2.3.0
- trexio/2.4.2
- trexio/latest
- wannier90/3.1.0