[Gc] Minor autoconf problem (FYI)

Manuel.Serrano at inria.fr Manuel.Serrano at inria.fr
Thu Apr 4 21:47:06 PST 2013


Hi Ivan,

> Yes, e.g. Nexus 7 has 4 cores, so 3 additional threads are started for
> garbage collection. You could compile with -DGC_ANDROID_LOG to instruct
> GC to redirect output to Android log and compare figures reported in
> "World-stopped marking took..." with and without -DPARALLEL_MARK.
Good. 

Thanks for your time and your explanations. One additional question: what about
compiling the GC with -DPARALLEL_MARK but running it on a single processor?
Does this degrades the performance (on Android, you don't know in advance what
will be the hardware specifications of the machine the apk will be installed)?

Thanks again.

-- 
Manuel
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 489 bytes
Desc: not available
Url : http://napali.hpl.hp.com/pipermail/gc/attachments/20130405/bb5c9a91/attachment.pgp


More information about the Gc mailing list