| <?xml version="1.0" encoding="UTF-8"?> |
| <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd"> |
| <pkgmetadata> |
| <herd>cluster</herd> |
| <longdescription> |
| The Portable Hardware Locality (hwloc) software package provides a portable abstraction |
| (across OS, versions, architectures, ...) of the hierarchical topology of modern architectures, |
| including NUMA memory nodes, sockets, shared caches, cores and simultaneous multithreading. |
| It also gathers various system attributes such as cache and memory information. |
| It primarily aims at helping applications with gathering information about modern computing |
| hardware so as to exploit it accordingly and efficiently. |
| </longdescription> |
| <use> |
| <flag name='cuda'>Enable CUDA device discovery</flag> |
| <flag name='gl'>Enable GL display device discovery (NVCtrl)</flag> |
| <flag name='numa'>Add support for numa memory allocation</flag> |
| <flag name='opencl'>Enable OpenCL device discovery (AMD only)</flag> |
| <flag name='pci'>Enable PCI device discovery using libpci</flag> |
| <flag name='plugins'>Build hwloc components as plugins so that the hwloc core library does not directly depend on their dependencies (for instance the libpci library)</flag> |
| </use> |
| </pkgmetadata> |