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Be able to force synchronization when copying graph inputs#2092

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ikawrakow wants to merge 1 commit into
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ik/cpy_inputs_force_sync
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Be able to force synchronization when copying graph inputs#2092
ikawrakow wants to merge 1 commit into
mainfrom
ik/cpy_inputs_force_sync

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@ikawrakow

@ikawrakow ikawrakow commented Jul 6, 2026

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Closes #2083

#2083 reports corrupted results for GLM-5.2 when using -ngl N with N less than the number of model layers. This PR adds the ability to turn off the synchronization elision optimization when copying graph split inputs from other device(s) at compile time by adding

-DGGML_FORCE_SYNC

to the cmake command.

@ikawrakow ikawrakow changed the title Be able to force synchronization when copying graph ginputs Be able to force synchronization when copying graph inputs Jul 7, 2026
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