HPC Manager is reporting only half of the cores that are active in Node Manager, List view for one type of machines.
The issue only exists for our machines with 2 x Intel Xeon E5-2699 v3, each with 18 cores. Hyper-threading is disabled. "Cores" is reported correctly as 36 but the reported "Cores in Use" never exceeds 18 despite that all 36 cores
are all allocated tasks and working correctly. "Cores in use" is reported correctly for our other machines with 1 x 4, 2 x 4, 2 x 6, 4 x 8. All are running Windows Server 2012R2 and HPC Pack 2012R2.
Any idea what could be wrong?