id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
38	Make unsafeWriteMVec for boxed arrays strict	Ben Lippmeier		"
See the following SO question:
http://stackoverflow.com/questions/16097418/parallel-repa-code-doesnt-create-sparks/

We can force an (Array V) to be evaluated by mapping a deepseq function across every element, but this is non-intuitive. It would be better to just make the write function strict and ensure all elements in such an array are properly evaluated. "	enhancement	new	normal		repa	3.2.2