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| author | Thomas White <taw@physics.org> | 2019-01-29 10:58:18 +0100 |
|---|---|---|
| committer | Thomas White <taw@physics.org> | 2019-01-29 10:58:18 +0100 |
| commit | 4f4e5d05269eee6b192c271f2f9730a1ad3a4fbd (patch) | |
| tree | 3cc6b779c70ddf6ac52615ab7ef7ef26575a645f /libcrystfel/CMakeLists.txt | |
| parent | 6d68881f043921b3a859c5bff71d171ab4a7096b (diff) | |
Strip out CPU affinity stuff
This was from an early experiment when we were having performance
problems on a big NUMA machine. It didn't help very much back
then, and it certainly doesn't help much now. It's not worth
maintaining the code or build system needed for this.
Diffstat (limited to 'libcrystfel/CMakeLists.txt')
| -rw-r--r-- | libcrystfel/CMakeLists.txt | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/libcrystfel/CMakeLists.txt b/libcrystfel/CMakeLists.txt index 70d9c198..d17f7913 100644 --- a/libcrystfel/CMakeLists.txt +++ b/libcrystfel/CMakeLists.txt @@ -15,11 +15,6 @@ set(HAVE_XGANDALF ${XGANDALF_FOUND}) set(HAVE_FDIP ${FDIP_FOUND}) set(HAVE_CBFLIB ${CBF_FOUND}) -# Check for CPU affinity functions (Linux-specific) -set(CMAKE_REQUIRED_DEFINITIONS "-D_GNU_SOURCE") -check_symbol_exists(sched_setaffinity "sched.h" HAVE_CPU_AFFINITY) -unset(CMAKE_REQUIRED_DEFINITIONS) - # Find out where forkpty() is declared set(CMAKE_REQUIRED_LIBRARIES "-lutil") check_symbol_exists(forkpty "pty.h" HAVE_FORKPTY_PTY_H) |