[code-reflection] Integrated: Hat performance minimize buffer copy tweaking

[Gary Frost]

On Wed, 12 Mar 2025 11:06:09 GMT, Gary Frost <gfrost at openjdk.org> wrote:

> Buffer marking seems to work
> 
> Get perf improvement on game of life (x2.5) mandel (x0.25 ish) and suprisingly on violajones. 
> 
> To compare with and without use env vars 
> 
> 
> HAT=GPU,MINIMIZE_COPIES java @bldr/hatrun ffi-opencl life
> 
> vs 
> 
> HAT=GPU java @bldr/hatrun ffi-opencl life

This pull request has now been integrated.

Changeset: 73274d57
Author:    Gary Frost <gfrost at openjdk.org>
URL:       https://git.openjdk.org/babylon/commit/73274d571642db29c42e2e4cc97f995b010b8f10
Stats:     653 lines in 11 files changed: 370 ins; 224 del; 59 mod

Hat performance minimize buffer copy tweaking

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PR: https://git.openjdk.org/babylon/pull/348