n E5-2670 (8 core) @ 2.6GHz </td> <td> GCC 8.3.0 (built by MSYS2, MinGW-W64 project) </td> <td>  </td> </tr>
<tr id="r-oldrel-macos-x86_64"> <td> r-oldrel-macos-x86_64 </td> <td> r-oldrel </td> <td> macOS </td> <td> x86_64 </td> <td> macOS 10.13.6 (17G11023) </td> <td> Mac mini, 3 GHz </td> <td> Apple LLVM version 10.0.0 (clang-1000.10.44.4); GNU Fortran (GCC) 8.2.0 </td> <td>  </td> </tr>
<tr id="r-oldrel-windows-ix86_x86_64"> <td> r-oldrel-windows-ix86+x86_64 </td> <td> r-oldrel </td> <td> Windows </td> <