https://www.boost.org/doc/libs/1_63_0/libs/math/doc/html/math_toolkit/float128.html
Implementation of Float128 type
implementation offloat128type
https://www.boost.org/doc/libs/1_63_0/libs/math/doc/html/math_toolkit/high_precision/float128.html
Using with GCC's __float128 datatype
usinggccfloat128datatype
https://www.rpmfind.net/linux/rpm2html/search.php?query=libstdc%2B%2B.so.6(CXXABI_FLOAT128)(64bit)
RPM resource libstdc++.so.6(CXXABI_FLOAT128)(64bit)
rpmresourcelibstdc6float128