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| author | Jonathan Peyton <jonathan.l.peyton@intel.com> | 2021-11-30 16:43:47 -0600 |
|---|---|---|
| committer | Jonathan Peyton <jonathan.l.peyton@intel.com> | 2021-12-10 14:34:33 -0600 |
| commit | df20599597079d620acb9ec2161fb54f838fbbb4 (patch) | |
| tree | 6838213ca2180d697383f299351ff9ca112fa090 /lldb/source/Plugins/ScriptInterpreter/Python/ScriptedProcessPythonInterface.cpp | |
| parent | 17414b61245dcd3ae96c447762e8f776856a733c (diff) | |
[OpenMP][libomp] Add core attributes to KMP_HW_SUBSET
Allow filtering of resources based on core attributes. There are two new
attributes added:
1) Core Type (intel_atom, intel_core)
2) Core Efficiency (integer) where the higher the efficiency, the more
performant the core
On hybrid architectures , e.g., Alder Lake, users can specify
KMP_HW_SUBSET=4c:intel_atom,4c:intel_core to select the first four Atom
and first four Big cores. The can also use the efficiency syntax. e.g.,
KMP_HW_SUBSET=2c:eff0,2c:eff1
Differential Revision: https://reviews.llvm.org/D114901
Diffstat (limited to 'lldb/source/Plugins/ScriptInterpreter/Python/ScriptedProcessPythonInterface.cpp')
0 files changed, 0 insertions, 0 deletions