There are 2 IBM AC922 8335-GTG POWER9 nodes on Apocrita which are equipped with 4 Nvidia Tesla V100 16GB GPUs. These compute nodes use a ppc64le processor which is different from the more common x86_64, this means code needs to be recompiled on the Power nodes.
|Processor||2 x 20 Core Power9 Witherspoon|
|GPU cores||20480 CUDA cores over 4 GPUs|
Accessing the WN nodes¶
Access is permitted to QMUL researchers upon request. Please raise a support ticket by emailing firstname.lastname@example.org with a brief overview of intended use, so that we can verify that the jobs will run correctly on the POWER9 architecture.