RFR (S): Shenandoah matrix update barriers should be conditional

Aleksey Shipilev shade at redhat.com
Thu Mar 9 17:51:36 UTC 2017

On 03/09/2017 06:33 PM, Roman Kennke wrote:
> Out of curiousity, how do the numbers look without matrix?

I'll do that exercise when optimizing the single-threaded performance.

>> P.S. I am seriously considering to change bool* to char*, to avoid this C++ bool
>> mess.
> Please go ahead. If we ever encounter a platform that compiles bool to
> more than one byte, our matrix goes through the roof ;-)

...but this goes first!


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