I built Julia Version 0.5.1-pre+2 on a cluster I have access to.
The login node on which I executed the build has this architecture:
Intel Core i7-5000 Extreme Edition (Haswell R2) / Xeon E5-x600 v3
(Haswell-EP C1/M1/R2), 22nm
The compute node has this architecture:
Intel Xeon Phi Coprocessor (Knights Landing), 14nm
(Those are each the last line of the output of "cpuid")
when I try to run anything, I get the error:
ERROR: Target architecture mismatch. Please delete or regenerate
sys.{so,dll,dylib}.
I found this old discussion:
https://groups.google.com/forum/#!msg/julia-dev/Eqp0GhZWxME/3mGKX1l_L9gJ
which recommends using
JULIA_CPU_TARGET = core2
in the Make.user file.
Since that discussion is 2 years old, I am just double checking to see if
that's still the best advice or if there is something else I should try
first and/or instead.
Thanks!
AB
