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`
>
>
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