[code-reflection] Integrated: Finally found and fixed cuda side CUstream bug

[Gary Frost]

On Fri, 4 Apr 2025 15:45:30 GMT, Gary Frost <gfrost at openjdk.org> wrote:

> Finally tracked down (and fixed) CUstream CUDA backend bug, which was halgting ability to minimize buffer copies. 
> 
> This checkin also includes a pure native raw opencl-squares and cuda-squares example code (no Java at all but using the ffi backend hooks to execute OpenCL/CUDA from native code)

This pull request has now been integrated.

Changeset: e73510d8
Author:    Gary Frost <gfrost at openjdk.org>
URL:       https://git.openjdk.org/babylon/commit/e73510d8a2bf7ef23ef9dfc867088df0f6fad0cc
Stats:     79 lines in 8 files changed: 22 ins; 0 del; 57 mod

Finally found and fixed cuda side CUstream bug

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PR: https://git.openjdk.org/babylon/pull/380