On Wed, Feb 17, 2016 at 11:07:40AM +0000, De Lara Guarch, Pablo wrote: > It looks like old versions of clang are not able to identify correctly the > newer CPUs: > > LLVM (http://llvm.org/): > LLVM version 3.6.2 > > Optimized build. > Built Aug 18 2015 (08:39:18). > Default target: x86_64-pc-linux-gnu > Host CPU: x86-64 > > > LLVM (http://llvm.org/): > LLVM version 3.7.0 > Optimized build. > Built Jan 22 2016 (17:39:46). > Default target: x86_64-redhat-linux-gnu > Host CPU: broadwell > > I will submit a patch adding a note in known issues section, unless anybody > knows > how to fix this in our side (as far as I know, it is a clang issue). > > Thanks, > Pablo
Hello Pablo, Just having some explanation of the root cause is a great start even if it can't necessarily be fixed in DPDK. I will install clang 3.7.X and retry it. Matthew.
