Recently I`ve tried to deploy julia application, but I recieved an error.
The code is rather simple:
function main()
println("Hello world!!!")
println(1 + 1)
end
main()
I use command:
julia julia-master/contrib/build_executable.jl testexec ./test2.jl --force
However I recieve an error:
LoadError(at "sysimg.jl" line 327: LoadError(at
"/opt/emgs/projects/tmp/julia/julia-master/base/userimg.jl" line 1:
LoadError(at "/opt/emgs/projects/tmp/julia/test2.jl" line 7:
UndefVarError(var=:STDOUT))))
rec_backtrace at /opt/emgs/projects/tmp/julia/julia-master/src/task.c:649
jl_throw at /opt/emgs/projects/tmp/julia/julia-master/src/task.c:809
jl_undefined_var_error at
/opt/emgs/projects/tmp/julia/julia-master/src/builtins.c:124
main at /opt/emgs/projects/tmp/julia/test2.jl:3
jlcall_main_21949 at (unknown line)
jl_apply at /opt/emgs/projects/tmp/julia/julia-master/src/gf.c:1650
jl_apply at /opt/emgs/projects/tmp/julia/julia-master/src/interpreter.c:66
eval at /opt/emgs/projects/tmp/julia/julia-master/src/interpreter.c:212
jl_toplevel_eval_flex at
/opt/emgs/projects/tmp/julia/julia-master/src/toplevel.c:517
jl_parse_eval_all at
/opt/emgs/projects/tmp/julia/julia-master/src/toplevel.c:567
jl_load at /opt/emgs/projects/tmp/julia/julia-master/src/toplevel.c:610
include at boot.jl:254
jl_apply at /opt/emgs/projects/tmp/julia/julia-master/src/gf.c:1625
include_from_node1 at loading.jl:133
jl_apply at /opt/emgs/projects/tmp/julia/julia-master/src/gf.c:1625
jl_apply at /opt/emgs/projects/tmp/julia/julia-master/src/interpreter.c:66
eval at /opt/emgs/projects/tmp/julia/julia-master/src/interpreter.c:212
jl_toplevel_eval_flex at
/opt/emgs/projects/tmp/julia/julia-master/src/toplevel.c:517
jl_parse_eval_all at
/opt/emgs/projects/tmp/julia/julia-master/src/toplevel.c:567
jl_load at /opt/emgs/projects/tmp/julia/julia-master/src/toplevel.c:610
include at boot.jl:254
jl_apply at /opt/emgs/projects/tmp/julia/julia-master/src/gf.c:1625
include_from_node1 at loading.jl:133
jl_apply at /opt/emgs/projects/tmp/julia/julia-master/src/gf.c:1625
jl_apply at /opt/emgs/projects/tmp/julia/julia-master/src/interpreter.c:66
eval at /opt/emgs/projects/tmp/julia/julia-master/src/interpreter.c:212
eval_body at /opt/emgs/projects/tmp/julia/julia-master/src/interpreter.c:598
jl_toplevel_eval_body at
/opt/emgs/projects/tmp/julia/julia-master/src/interpreter.c:529
jl_toplevel_eval_flex at
/opt/emgs/projects/tmp/julia/julia-master/src/toplevel.c:511
jl_parse_eval_all at
/opt/emgs/projects/tmp/julia/julia-master/src/toplevel.c:567
jl_load at /opt/emgs/projects/tmp/julia/julia-master/src/toplevel.c:610
unknown function (ip: 0x40249c)
unknown function (ip: 0x4029a5)
unknown function (ip: 0x402a5f)
__libc_start_main at /lib64/libc.so.6 (unknown line)
unknown function (ip: 0x401589)
ERROR: LoadError: failed process:
Process(`/opt/emgs/projects/tmp/julia/julia-master/usr/bin/julia -C native
--build /opt/emgs/projects/tmp/julia/julia-master/usr/lib/libtestexec -J
/opt/emgs/projects/tmp/julia/julia-master/usr/lib/inference.ji -f sysimg.jl`,
ProcessExited(1)) [1]
in run at ./process.jl:490
in anonymous at
/opt/emgs/projects/tmp/julia/julia-master/contrib/build_sysimg.jl:66
in cd at ./file.jl:22
in build_sysimg at
/opt/emgs/projects/tmp/julia/julia-master/contrib/build_sysimg.jl:27
in include at ./boot.jl:254
in include_from_node1 at loading.jl:133
in process_options at ./client.jl:304
in _start at ./client.jl:404
while loading
/opt/emgs/projects/tmp/julia/julia-master/contrib/build_sysimg.jl, in
expression starting on line 176
ERROR: LoadError: failed process:
Process(`/opt/emgs/projects/tmp/julia/julia-master/usr/bin/julia
/opt/emgs/projects/tmp/julia/julia-master/contrib/build_sysimg.jl
/opt/emgs/projects/tmp/julia/julia-master/usr/lib/libtestexec native
/tmp/tmpyZPKz2/userimg.jl --force`, ProcessExited(1)) [1]
in run at ./process.jl:490
in build_executable at
/opt/emgs/projects/tmp/julia/julia-master/contrib/build_executable.jl:109
in build_executable at
/opt/emgs/projects/tmp/julia/julia-master/contrib/build_executable.jl:58
in include at ./boot.jl:254
in include_from_node1 at loading.jl:133
in process_options at ./client.jl:304
in _start at ./client.jl:404
while loading
/opt/emgs/projects/tmp/julia/julia-master/contrib/build_executable.jl, in
expression starting on line 277
On Sunday, June 14, 2015 at 4:17:03 PM UTC+2, Daniel Carrera wrote:
>
> I never cease to be impressed by Julia's speed. I just wrote a test
> program in Julia and Fortran 90 (it computes the gravitational force
> between some planets). To my surprise, the Julia version was 7% faster than
> Fortran.
>
> So... apparently one can write N-body codes with Julia.
>
> Suppose I wrote a simulation in Julia. What would be the best way to
> deploy it to a distant computer cluster where I do not have root access?
> The cluster runs Linux. Can I get a single stand-alone Julia binary that I
> can just push to the cluster so I can run Julia programs there? The
> advantage of a stand-alone binary is that I could include it in a zip file
> and give it to my colleagues to try my program.
>
> Let me know if you have any suggestions.
>
> Cheers,
> Daniel.
> --
> When an engineer says that something can't be done, it's a code phrase
> that means it's not fun to do.
>
