Re: JIT or Hotspot?

2002-03-05 Thread jordan muscott

On Mon, 04 Mar 2002 20:34:44 -0700
"Drew Lane" <[EMAIL PROTECTED]> wrote:

> From what I understand there is no JIT or Hotspot in Blackdown, correct?
>
>What's the status of this exactly?  Can we expect to see one soon?
>
>I haven't had much problem with Blackdown, but it is a bit too slow 
>without a JIT.


i think you'll find that the jre 1.3.1 from Blackdown has hotspot (on intel at 
least...)

[jordan@larry jordan]$ java -version
java version "1.3.1"
Java(TM) 2 Runtime Environment, Standard Edition (build Blackdown-1.3.1-02a-FCS)Java 
HotSpot(TM) Client VM (build Blackdown-1.3.1_02a-FCS, mixed mode)


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Re: JIT or Hotspot?

2002-03-05 Thread jordan muscott

On Mon, 04 Mar 2002 20:34:44 -0700
"Drew Lane" <[EMAIL PROTECTED]> wrote:

> From what I understand there is no JIT or Hotspot in Blackdown, correct?
>
>What's the status of this exactly?  Can we expect to see one soon?
>
>I haven't had much problem with Blackdown, but it is a bit too slow 
>without a JIT.


i think you'll find that the jre 1.3.1 from Blackdown has hotspot (on intel at 
least...)

[jordan@larry jordan]$ java -version
java version "1.3.1"
Java(TM) 2 Runtime Environment, Standard Edition (build Blackdown-1.3.1-02a-FCS)Java 
HotSpot(TM) Client VM (build Blackdown-1.3.1_02a-FCS, mixed mode)


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Re: JIT or Hotspot?

2002-03-05 Thread Drew Lane

>
>
>i think you'll find that the jre 1.3.1 from Blackdown has hotspot (on intel at 
>least...)
>
>[jordan@larry jordan]$ java -version
>java version "1.3.1"
>Java(TM) 2 Runtime Environment, Standard Edition (build Blackdown-1.3.1-02a-FCS)Java 
>HotSpot(TM) Client VM (build Blackdown-1.3.1_02a-FCS, mixed mode)
>

I'm running Linux on the PPC (Mac), which only appears to have the 
"classic" VM.:^(

Will Blackdown ever have HotSpot or a JIT for this?

Thanks,

Drew




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Re: local references....

2002-03-05 Thread Juergen Kreileder

[EMAIL PROTECTED] writes:

>Is there any way to increase the number of local references used
>in
> java native methods.
>I am getting the following alert when I run my application,
> "***ALERT: JNI local ref creation exceeded capacity (creating: 17,
> limit: 16)."

Take a look at
http://java.sun.com/j2se/1.3/docs/guide/jni/jni-12.html#localrefs


Juergen

-- 
Juergen Kreileder, Blackdown Java-Linux Team
http://www.blackdown.org/java-linux.html
Run Java 2 SE v1.3.1 on your iPAQ:
http://www.handhelds.org/pipermail/ipaq/2001-June/007221.html


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Re: JIT or Hotspot?

2002-03-05 Thread Juergen Kreileder

Drew Lane <[EMAIL PROTECTED]> writes:

>>i think you'll find that the jre 1.3.1 from Blackdown has hotspot
>>(on intel at least...)
>>
>>[jordan@larry jordan]$ java -version java version "1.3.1" Java(TM) 2
>>Runtime Environment, Standard Edition (build
>>Blackdown-1.3.1-02a-FCS)Java HotSpot(TM) Client VM (build
>>Blackdown-1.3.1_02a-FCS, mixed mode)
> 
> I'm running Linux on the PPC (Mac), which only appears to have the
> "classic" VM.:^(
> 
> Will Blackdown ever have HotSpot or a JIT for this?

HotSpot yes, but only in interpreted mode at first.
(We've asked Apple for help but they saw no value in giving us access
to their PPC specific HotSpot code.)


Juergen

-- 
Juergen Kreileder, Blackdown Java-Linux Team
http://www.blackdown.org/java-linux.html
Run Java 2 SE v1.3.1 on your iPAQ:
http://www.handhelds.org/pipermail/ipaq/2001-June/007221.html


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