[code-reflection] RFR: 1D Matrix Multiplication example for HAT [v2]

[Gary Frost]

On Sun, 1 Jun 2025 07:09:14 GMT, f <duke at openjdk.org> wrote:

>> Juan Fumero has updated the pull request with a new target base due to a merge or a rebase. The pull request now contains 11 commits:
>> 
>>  - Merge branch 'code-reflection' into dev/examples
>>  - Minor fix seq-comparison code
>>  - Merge with latest develop
>>  - Merge branch 'code-reflection' into dev/examples
>>  - Merge branch 'code-reflection' into dev/examples
>>  - Merge branch 'code-reflection' into dev/examples
>>  - MatrixMult example moved to matmul directory
>>  - Merge branch 'code-reflection' into dev/examples
>>  - Precision control error down to 1%
>>  - Matrix-Multiplication checks
>>  - ... and 1 more: https://git.openjdk.org/babylon/compare/ee3da036...cd3c7ce9
>
> https://github.com/openjdk/valhalla/pull/1478#issuecomment-2926632410
>> @SidneyLann Valhalla is ready for experimental use, you can either build the project from source (build instructions can be found [here](https://openjdk.org/groups/build/doc/building.html)) or you can grab a prebuilt package [here](https://builds.shipilev.net/). Please give it a try and report to us any issue you find, it would be a great help in the stabilization of Valhalla.
>> 
>> If you want to know whether Valhalla can be released to mainline soon then the answer is we don't know and we are trying our best. I believe an act of trying, reporting issues, and even contributing will help Valhalla to land sooner.
> 
> 
> @grfrost
> Hi Gray
>   Is babylon waiting for valhalla ready? valhalla is ready for experimental use now, and also babylon ? Thank you.

@SidneyLann 

No Babylon is not waiting for Valhalla.   We don't use it at present, but its possible that we might down the line.

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PR Comment: https://git.openjdk.org/babylon/pull/276#issuecomment-2930402893