Fix cuda_bindings conjugate_gradient_multi_block_cg.py example#1922

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rwgk wants to merge 2 commits intoNVIDIA:mainfrom

rwgk:fix_conjugate_gradient_multi_block_cg

Commits on Apr 15, 2026

fix: re-enable and fix the conjugate gradient multi-block example
rwgk
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Commits on Apr 16, 2026

fix: check the QNX example gate via platform.system()
rwgk
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