[concurrency-interest] a little lock free algorithm

David Holmes dcholmes at optusnet.com.au
Thu Mar 30 19:08:03 EST 2006


Post away!

David

> -----Original Message-----
> From: concurrency-interest-bounces at cs.oswego.edu
> [mailto:concurrency-interest-bounces at cs.oswego.edu]On Behalf Of
> studdugie
> Sent: Friday, 31 March 2006 9:52 AM
> To: concurrency-interest at cs.oswego.edu
> Subject: [concurrency-interest] a little lock free algorithm
> 
> 
> I've got  ~30 line class that performs a series of updates atomically
> w/o mutual exclusion locking. I've tested it on a quad processor box
> using 4, 8, and 16 threads and so far it hasn't produced any incorrect
> results.  I was wondering if I could post it here to get a second (or
> third, forth, etc) opinion on whether it works or I'm just getting
> lucky?
> 
> Regards,
> 
> Dane
> 
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