Re: [hwloc-devel] No opencl osdev for NVidia GPU devices

2018-01-08 Thread Samuel Thibault
Brice Goglin, on lun. 08 janv. 2018 15:41:02 +0100, wrote: > Do we want to see OpenCL CPU devices too? I believe we don't want them. Samuel ___ hwloc-devel mailing list hwloc-devel@lists.open-mpi.org https://lists.open-mpi.org/mailman/listinfo/hwloc-dev

Re: [hwloc-devel] No opencl osdev for NVidia GPU devices

2018-01-08 Thread Brice Goglin
Le 27/09/2017 à 20:39, Brice Goglin a écrit : > > Le 27/09/2017 18:58, Samuel Thibault a écrit : >> Hello, >> >> On systems with NVidia GPU devices, opencl devices don't show up in >> lstopo. Running in debug mode shows that they are detected: >> >> 1 OpenCL platforms >> This is opencl0d0 >> >> but

Re: [hwloc-devel] No opencl osdev for NVidia GPU devices

2017-10-04 Thread Samuel Thibault
Brice Goglin, on mer. 27 sept. 2017 20:39:47 +0200, wrote: > Le 27/09/2017 18:58, Samuel Thibault a écrit : > > Isn't it better to show OpenCL at the root rather then not at all? > > As you want. > If there's a need for these objects without any topology information, > that's fine with me. Well,

Re: [hwloc-devel] No opencl osdev for NVidia GPU devices

2017-09-27 Thread Brice Goglin
Le 27/09/2017 18:58, Samuel Thibault a écrit : > Hello, > > On systems with NVidia GPU devices, opencl devices don't show up in > lstopo. Running in debug mode shows that they are detected: > > 1 OpenCL platforms > This is opencl0d0 > > but then topology-opencl.c stops there and does not create a

[hwloc-devel] No opencl osdev for NVidia GPU devices

2017-09-27 Thread Samuel Thibault
Hello, On systems with NVidia GPU devices, opencl devices don't show up in lstopo. Running in debug mode shows that they are detected: 1 OpenCL platforms This is opencl0d0 but then topology-opencl.c stops there and does not create an osdev object. AMD GPUs with non-PCIe device type are not repor