RFR (S): Inline and optimize matrix operations for partial GC

[Roman Kennke]

Nice. Yes!

Roman

Am 14. April 2017 11:36:24 MESZ schrieb Aleksey Shipilev <ashipile at redhat.com>:
>Hi,
>
>Trivial things:
>http://cr.openjdk.java.net/~shade/shenandoah/partial-prepare-perf-1/webrev.01/
>
>Improve performance quite a bit:
>
>Partial GC (net)  =    24.58 s (a =     5858 us) (n =  4197)
>   (lvls, us =     1016,     4785,     5840,     6914,    11481)
>
>Partial GC (net)  =    16.41 s (a =     3736 us) (n =  4392)
>   (lvls, us =      832,     3320,     3809,     4062,    62067)
>
>Testing: hotspot_gc_shenandoah, benchmarks
>
>-Aleksey

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