Pecoraro, Alexander N wrote:
What version of Linux/GCC/processor that supports the built-in atomic
functions?
Alex,
On RHEL 5, you have to *explicitly* set CXXFLAGS to "-march=i486" or
higher *before* running CMake. For some reason, the default
configuration will evaluate to using mutexes, even if your CPU supports
the GCC builtins.
--"J"
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