Date: 18 Nov 2002 22:33:01 +0800 From: Khairil Yusof <kaeru@pd.jaring.my> To: jesse reynolds <jesse@va.com.au> Cc: freebsd-questions@freebsd.org Subject: Re: java 1.3.1 and dual cpu Message-ID: <1037629981.73684.6.camel@daemon.home> In-Reply-To: <a05200f35b9fe4fc93c1a@[150.101.197.180]> References: <a05200f35b9fe4fc93c1a@[150.101.197.180]>
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--=-2XKFXQESk6tsGp6ZetEF Content-Type: text/plain Content-Transfer-Encoding: quoted-printable On Mon, 2002-11-18 at 16:08, jesse reynolds wrote: > Will Java make user of multiple CPU's on FreeBSD if there is only one=20 > Java process? That is, can there be some threads in the JVM running=20 > on one CPU and some other threads running on the other CPU in order=20 > to make user of the full capactity of a dual pentium 3 system? It doesn't look like it on my machine: top shows a single java process with the CPU number alternating, but it's not making use of both CPUs well.=20 Running the Java2D test, with all options turned on (texturing, anti-aliasing etc.) it's crawling and shows that the CPU still has 57% percent left.=20 Note: I'm not familiar at all with Java on FreeBSD, so I'm running default settings without any optimisations. --=20 Khairil Yusof <kaeru@pd.jaring.my> --=-2XKFXQESk6tsGp6ZetEF Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.1 (FreeBSD) iD8DBQA92PocDAqnLW/+/X8RAhVmAKCw94IQCwkvRNxX2iQDKrRAHu9N+gCgpc3/ qeq9tosppdhcxrxvEXuNRPA= =CS0A -----END PGP SIGNATURE----- --=-2XKFXQESk6tsGp6ZetEF-- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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