RFR 8005311: Add Scalable Updatable Variables, DoubleAccumulator, DoubleAdder, LongAccumulator, LongAdder

Remi Forax forax at univ-mlv.fr
Sun Jan 6 19:28:16 UTC 2013

On 01/06/2013 06:59 PM, Remi Forax wrote:
> On 01/06/2013 12:39 PM, Doug Lea wrote:

> Also, I've done a micro-test on my laptop (a modesr 4 cores machine), 
> trying to calculate the maximum of one miliion values using 
> LongAccumulator by 4 threads and the calls to 
> Striped64::longAccumulate are never inlined,
> longAccumulate is too big, a better segregation between the fast paths 
> and the slow ones (that should be pushed in another method) should 
> solve the issue.

answering myself because I have written something stupid,
we don't care if longAccumulate is inlined or not because it's not a 
fast path.


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