I just tested a simple creation and access of SharedArrays both on an Ubuntu instance on EC2, as well as within a docker container on EC2 and it worked fine.
On Thu, Sep 4, 2014 at 9:49 PM, Thomas Covert <[email protected]> wrote: > Also, I should note that I'm doing this within a docker environment. > Should that be a problem? > > > On Thursday, September 4, 2014 10:55:56 AM UTC-5, Thomas Covert wrote: >> >> Has anyone had success using SharedArrays on Amazon EC2 instances? When >> I try to run code using SharedArray's, I get errors like the following: >> >> signal (7): Bus error >> unknown function (ip: 1493477649) >> unsafe_copy! at array.jl:41 >> copy! at array.jl:54 >> copy! at sharedarray.jl:290 >> jl_apply_generic at /usr/bin/../lib/x86_64-linux-gnu/julia/libjulia.so >> (unknown line) >> convert at sharedarray.jl:140 >> jl_apply_generic at /usr/bin/../lib/x86_64-linux-gnu/julia/libjulia.so >> (unknown line) >> unknown function (ip: 1499413384) >> unknown function (ip: 1499409584) >> unknown function (ip: 1499410310) >> unknown function (ip: 1499414922) >> unknown function (ip: 1499408264) >> unknown function (ip: 1499477799) >> unknown function (ip: 1499479389) >> ... >> >> This happens both on 0.3.0 and a recent nightly. >> >
