Unlike Linux's current RCU implementation, DragonFly's is being implemented such that only processors competing for the same token are affected rather than all processors in the computer.
News organisations have implemented such systems in different gradations.
Single-payer is one idea that would satisfy these requirements, but no state has implemented such a system yet.
It will complement other campaigns that are already being implemented, such as the Scaling Up Nutrition campaign and the national multi-sector nutrition plan.
Some said they already had implemented such checks, or intended to, while others were still reviewing procedures or awaiting further guidance.
If implemented, such a policy could further impair an industry in which brokers have gone out of business by the tens of thousands in the last two years.
In the many countries that implemented such measures, per capita cigarette consumption was much reduced from earlier decades.
"In countries where it was implemented, such a policy shift not only helped development but also played a counter-cyclical role that helped attenuate the impacts of the financial crisis".
Throughout the film, Moore chats with locals and drops his jaw as he discovers subversive yet common sense ideas being implemented, such as nutritional lunches for school children, rehabilitative prison systems and free universities.
Michael Artis, an economics professor at universities in Swansea, Wales, and Manchester said it was worth comparing developments in Wales and in England, which did not implemented such a policy.
Countries all over the world, including Malaysia, Rwanda, South Africa and Iraq, have implemented such forms of positive discrimination to improve the representation of minority groups – most notably in terms of political representation, and particularly in post-conflict scenarios.
