Do you have different versions of the package installed on the different
machines?
--Tim
On Friday, June 3, 2016 8:56:39 AM CDT Ethan Anderes wrote:
> I still get an error (see below). Even if it did work, it would still be
> strange that one would need a different syntax when the workers are on my
> local machine vrs connected to servers with ssh tunnel.
>
> julia> addprocs(
> machines,
> tunnel=true,
> dir="/home/anderes/",
> exename="/usr/local/bin/julia",
> topology=:master_slave,
> )
> 2-element Array{Int64,1}:
> 2
> 3
>
> julia> @everywhere using Dierckx
> WARNING: node state is inconsistent: node 2 failed to load cache from
> /Users/ethananderes/.julia/lib/v0.4/Dierckx.ji WARNING: node state is
> inconsistent: node 3 failed to load cache from
> /Users/ethananderes/.julia/lib/v0.4/Dierckx.ji WARNING: deserialization
> checks failed while attempting to load cache from
> /Users/ethananderes/.julia/lib/v0.4/Dierckx.ji WARNING: deserialization
> checks failed while attempting to load cache from
> /Users/ethananderes/.julia/lib/v0.4/Dierckx.ji WARNING: deserialization
> checks failed while attempting to load cache from
> /Users/ethananderes/.julia/lib/v0.4/Compat.ji WARNING: deserialization
> checks failed while attempting to load cache from
> /Users/ethananderes/.julia/lib/v0.4/Compat.ji ERROR: On worker 2:
> LoadError: InitError: Dierckx not properly installed. Run
> Pkg.build("Dierckx") in __init__ at
> /Users/ethananderes/.julia/v0.4/Dierckx/src/Dierckx.jl:27 in include_string
> at loading.jl:282
> in include_from_node1 at ./loading.jl:323
> in require at ./loading.jl:259
> in eval at ./sysimg.jl:14
> in anonymous at multi.jl:1394
> in anonymous at multi.jl:923
> in run_work_thunk at multi.jl:661
> [inlined code] from multi.jl:923
> in anonymous at task.jl:63
> during initialization of module Dierckx
> while loading /Users/ethananderes/.julia/v0.4/Dierckx/src/Dierckx.jl, in
> expression starting on line 714 in remotecall_fetch at multi.jl:747
> in remotecall_fetch at multi.jl:750
> in anonymous at multi.jl:1396
>
> ...and 1 other exceptions.
>
> in sync_end at ./task.jl:413
> in anonymous at multi.jl:1405
>
> Just to convince you that it’s not a problem with Dierckx on the remote
> machine… everything works fine (even without @everywhere before using
> Dierckx) when the master node is on server (rather than on my laptop)
>
> $ ssh [email protected]
>
> (xxx)-~$ julia
> _
> _ _ _(_)_ | A fresh approach to technical computing
> (_) | (_) (_) | Documentation: http://docs.julialang.org
> _ _ _| |_ __ _ | Type "?help" for help.
>
> | | | | | | |/ _` | |
> | | |
> | | |_| | | | (_| | | Version 0.4.6-pre+37 (2016-05-27 22:56 UTC)
>
> _/ |\__'_|_|_|\__'_| | Commit 430601c (6 days old release-0.4)
>
> |__/ | x86_64-redhat-linux
>
> julia> addprocs(2, topology=:master_slave)
> 2-element Array{Int64,1}:
> 2
> 3
>
> julia> using Dierckx
>
> julia> @everywhere spl = Dierckx.Spline1D([1., 2., 3.], [1., 2., 3.], k=2)
>
> julia>
>
>
> I did find this old issue on github which seems to have a similar error (
> https://github.com/JuliaLang/julia/issues/12381). Should I file an issue,
> or do you think it’s a problem on my end?
>
>
>
>
>
> On Friday, June 3, 2016 at 7:31:35 AM UTC-7, Isaiah wrote:
>
> Try `@everywhere using Dierckx`
>
> >
