(readding the list to CC).
OK, good to know it actually works.
v1.7.2 doesn't get any PCI device (and therefore no CUDA devices)
because you don't have PCI libraries/headers installed (see
"Installation" in http://www.open-mpi.org/projects/hwloc/doc/v1.8rc1/ ).
v1.8 has a new Linux-specific way
Maybe not completely related to your issue, but the windows code misses the
correct enumeration to see where the GPU is in a NUMA system. The code needs to
look at:
Use "DEVPKEY_Numa_Proximity_Domain" and "DEVPKEY_Device_Numa_Node" when calling
SetupDiGetDeviceProperty.
Links:
Le 18/11/2013 02:14, Solibakke Per Bjarte a écrit :
> Hello
>
> I recently got access to a very interesting and powerful machine: Dell
> 8 core + GPU Quadro K5000 (96 cores).
> A total of 1536 cores in the original machine configuration.
Hello
GPU cores are not real cores so I am not sure your
Hello
I recently got access to a very interesting and powerful machine: Dell 8 core +
GPU Quadro K5000 (96 cores).
A total of 1536 cores in the original machine configuration.
I installed first HWLOC 1.7 version and I also installed the newly released
beta 1.8. The final installation lines
