> Perf numbers for simple main:
> Linking of `Class::forName0` down from ~152 to ~83
>
> For calling little color management system
> https://bugs.openjdk.org/browse/JDK-8313344:
> JNI: ~45
> baseline panama: ~164
> patch: ~103
>
> Also see #24705.
Chen Liang has updated the pull request with a
On Mon, 28 Apr 2025 13:50:17 GMT, Chen Liang wrote:
>> make/jdk/src/classes/build/tools/classlist/HelloClasslist.java line 184:
>>
>>> 182: ADDRESS, ADDRESS, ADDRESS,
>>> 183: JAVA_BOOLEAN, ADDRESS, ADDRESS);
>>> 184: Linker.nativeLinker().downcallHandle(s
On Mon, 28 Apr 2025 13:40:47 GMT, Jorn Vernee wrote:
>> Chen Liang has updated the pull request incrementally with one additional
>> commit since the last revision:
>>
>> Simplify FFM linker warmup
>
> make/jdk/src/classes/build/tools/classlist/HelloClasslist.java line 184:
>
>> 182:
On Fri, 18 Apr 2025 18:25:54 GMT, Chen Liang wrote:
>> Perf numbers for simple main:
>> Linking of `Class::forName0` down from ~152 to ~83
>>
>> For calling little color management system
>> https://bugs.openjdk.org/browse/JDK-8313344:
>> JNI: ~45
>> baseline panama: ~164
>> patch: ~103
>>
>>
On Mon, 28 Apr 2025 11:51:23 GMT, Maurizio Cimadamore
wrote:
>> Chen Liang has updated the pull request incrementally with one additional
>> commit since the last revision:
>>
>> Simplify FFM linker warmup
>
> src/java.base/share/classes/jdk/internal/foreign/abi/NativeEntryPoint.java
> line
On Fri, 18 Apr 2025 18:25:54 GMT, Chen Liang wrote:
>> Perf numbers for simple main:
>> Linking of `Class::forName0` down from ~152 to ~83
>>
>> For calling little color management system
>> https://bugs.openjdk.org/browse/JDK-8313344:
>> JNI: ~45
>> baseline panama: ~164
>> patch: ~103
>>
>>
On Tue, 22 Apr 2025 08:03:30 GMT, Viktor Klang wrote:
>> Chen Liang has updated the pull request incrementally with one additional
>> commit since the last revision:
>>
>> Simplify FFM linker warmup
>
> src/java.base/share/classes/jdk/internal/foreign/abi/LinkerOptions.java line
> 149:
>
>>
On Tue, 22 Apr 2025 08:03:19 GMT, Viktor Klang wrote:
>> Chen Liang has updated the pull request incrementally with one additional
>> commit since the last revision:
>>
>> Simplify FFM linker warmup
>
> src/java.base/share/classes/jdk/internal/foreign/abi/AbstractLinker.java line
> 78:
>
>>
On Fri, 18 Apr 2025 18:25:54 GMT, Chen Liang wrote:
>> Perf numbers for simple main:
>> Linking of `Class::forName0` down from ~152 to ~83
>>
>> For calling little color management system
>> https://bugs.openjdk.org/browse/JDK-8313344:
>> JNI: ~45
>> baseline panama: ~164
>> patch: ~103
>>
>>
On Fri, 18 Apr 2025 18:15:09 GMT, Jorn Vernee wrote:
>> So just `Linker.nativeLinker().downcallHandle(MemorySegment.ofArray(new
>> byte[0]), signature)` suffices?
>
> Yes, that would work, but I was thinking just
> `Linker.nativeLinker().downcallHandle(signature)`
Yep, simplified this, the sta
> Perf numbers for simple main:
> Linking of `Class::forName0` down from ~152 to ~83
>
> For calling little color management system
> https://bugs.openjdk.org/browse/JDK-8313344:
> JNI: ~45
> baseline panama: ~164
> patch: ~103
>
> Also see #24705.
Chen Liang has updated the pull request increm
On Fri, 18 Apr 2025 17:56:53 GMT, Chen Liang wrote:
>> make/jdk/src/classes/build/tools/classlist/HelloClasslist.java line 190:
>>
>>> 188: JAVA_BOOLEAN, ADDRESS, ADDRESS);
>>> 189: Optional symbol =
>>> lookup.find("Java_java_lang_Class_forName0");
>>> 190: var
On Fri, 18 Apr 2025 17:49:35 GMT, Jorn Vernee wrote:
>> Perf numbers for simple main:
>> Linking of `Class::forName0` down from ~152 to ~83
>>
>> For calling little color management system
>> https://bugs.openjdk.org/browse/JDK-8313344:
>> JNI: ~45
>> baseline panama: ~164
>> patch: ~103
>>
>>
On Thu, 17 Apr 2025 19:44:07 GMT, Chen Liang wrote:
> Perf numbers for simple main:
> Linking of `Class::forName0` down from ~152 to ~83
>
> For calling little color management system
> https://bugs.openjdk.org/browse/JDK-8313344:
> JNI: ~45
> baseline panama: ~164
> patch: ~103
>
> Also see #
On Thu, 17 Apr 2025 19:44:07 GMT, Chen Liang wrote:
> Perf numbers for simple main:
> Linking of `Class::forName0` down from ~152 to ~83
>
> For calling little color management system
> https://bugs.openjdk.org/browse/JDK-8313344:
> JNI: ~45
> baseline panama: ~164
> patch: ~103
>
> Also see #
Perf numbers for simple main:
Linking of `Class::forName0` down from ~152 to ~83
For calling little color management system
https://bugs.openjdk.org/browse/JDK-8313344:
JNI: ~45
baseline panama: ~164
patch: ~103
Also see #24705.
-
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- Merge branch 'master' of https:
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