How to reproduce seg faults for multi-threaded Julia

ALS.jl

First, 

git clone https://github.com/ranjanan/MT-Workloads.git

Then cd into ALS/

On the julia REPL, 

include("ALS.jl")
main()

graph500.jl

First, 

git clone https://github.com/ranjanan/MT-Workloads.git

cd into Graph500/thread/

On the julia REPL,

include("graph500.jl")
graph500(15,15)

pagerank.jl

First, 

git clone https://github.com/ranjanan/MT-Workloads.git

cd into PageRank/

On the julia REPL,

include("pagerank.jl")
API("web-google.txt")

This file web-google.txt should be available in the same folder. If not, you can download it here: http://snap.stanford.edu/data/web-Google.html

thread-safe.jl

First, 

git clone https://github.com/ranjanan/MT-Workloads.git

cd into thread-safe/

This basically implements a type called tsqueue which just contains a vector and a SpinLock. Everytime you modify the array in a threaded environment, it locks, gets modified, then unlocks.
On the julia REPL,

include("queue.jl") 
include("test.jl")

#This test doesn't pass for some odd reason, and I was wondering why.