| commit | 61fe70a919ecbdf024d30199a435d8cc16d3c1b0 | |
| author | Erik Lindahl <erik@kth.se> | |
| Mon, 18 May 2015 22:36:57 +0000 (19 00:36 +0200) | ||
| committer | Gerrit Code Review <gerrit@gerrit.gromacs.org> | |
| Wed, 9 Mar 2016 13:20:38 +0000 (9 14:20 +0100) | ||
| tree | 1fec35d143657cace033da26d8b40708092bc95e | treesnapshot (tar.gz zip) |
| parent | aa6c0aff2e46f4cc82f7f91f5fa0856161e7464f | commitdiff |
Support for portable hardware locality (hwloc)
Added CMake support to detect hwloc, and extended the
HardwareTopology class to read information from hwloc when present,
with the CpuInfo class as fallback. All available information is
dumped to the log file at the beginning of the run. Tested to
work on x86 (Intel, AMD, both single- and dual socket), Power8 and
32-bit Arm, and hwloc versions back to 1.5 (for older hardware).
Change-Id: Id98819254bdfdcb5725f1aee625ecb65dc40f752
Added CMake support to detect hwloc, and extended the
HardwareTopology class to read information from hwloc when present,
with the CpuInfo class as fallback. All available information is
dumped to the log file at the beginning of the run. Tested to
work on x86 (Intel, AMD, both single- and dual socket), Power8 and
32-bit Arm, and hwloc versions back to 1.5 (for older hardware).
Change-Id: Id98819254bdfdcb5725f1aee625ecb65dc40f752