2016-08-20 1:13 GMT+08:00 C Bergström <cbergst...@pathscale.com>: > I finally got it to build and here's the size numbers > 952K ./lib/libc++abi.a > 616K ./lib/libc++abi.so.1.0 > > If the above isn't enough motivation and you really want benchmarks > which prove it's a pig... I'll try to figure something else > > Not exactly a 1:1 comparison because I think other things are mixed in, but... > 352K /usr/lib/gcc/x86_64-linux-gnu/4.9/libsupc++.a > 356K /usr/lib/gcc/x86_64-linux-gnu/5/libsupc++.a > > In the land of HPC we frequently statically link stuff... not that > 864KB is big by any sort of modern definition, but it does raise > questions..
Though larger code size might be detrimental to performance (more cache misses), seeing the runtime of a real world program is probably more convincing :) Speaking of HPC, could you recommend some HPC programs that I can benchmark against libcxxrt/libc++abi? Lei
