Hardware Resources

    Ruche (Lenovo supercomputer)

    See also this page

    User resources

    • Two login nodes
    • A Spectrum Scale GPFS parallel file system (380 Tio of usable space, IOs rate : 9 GB/s)
    • Intel OPA network 100 Gbit/s

    Parallel distributed memory computing

    • 192 compute nodes comprising 2 Intel Xeon Gold 6230 20 cores @ 2.1 GHz (Cascade Lake) and 192 GB of RAM

    Parallel shared memory and sequential computing

    • 14 compute nodes comprising 4 Intel Xeon Gold 6230 20 cores @ 2.1 GHz (Cascade Lake) with 1.5 TB of RAM and 480 GB of SSD disk

    Resources from Fusion (our previous HPE supercomputer)

    • One server comprising 4 Intel Xeon CPU 6148 80 cores @ 2.4 GHz (Skylake) and 1.5 TB of RAM
    • 3 servers comprising 4 Intel Xeon CPU 6148 80 cores @ 2.4 GHz (Skylake) and 768 GB of RAM
    • 16 compute nodes comprising 2 Intel Xeon CPU 6148 40 cores @ 2.40 GHz (Skylake) and 192 GB of RAM

    GPGPU computing

    • 10 GPGPU nodes comprising 2 Intel Xeon Gold 6230 20 cores @ 2.1 GHz (Cascade Lake), 768 GB of RAM and 4 NVIDIA Tesla V100 PCIe graphic cards with 32 GB of GRAM
    • 5 GPGPU nodes comprising 2 Intel Xeon Gold 6230 20 cores @ 2.1 GHz (Ice Lake), 1024 GB of RAM and 4 NVIDIA Tesla A100 NVLink graphic cards with 40 GB of GRAM

    Resources from Fusion (our previous HPE supercomputer)

    • 4 GPGPU nodes comprising 2 Intel Xeon CPU 6126 24 cores @ 2.60 GHz (Skylake), 192 GB of RAM and 2 Nvidia Tesla P100 graphic cards with 12 GB of GRAM

    Visualization

    • 3 visualization nodes comprising 2 Intel Xeon Gold 6230 20 cores @ 2.1GHz (Cascade Lake), 256 GB of RAM and 1 Nvidia Quadro RTX 5000 graphic card

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