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fix(floogen): y-shifted endpoints in collective SAM#191

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fischeti merged 1 commit into
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fix/mcast-yoffset
Jun 12, 2026
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fix(floogen): y-shifted endpoints in collective SAM#191
fischeti merged 1 commit into
mainfrom
fix/mcast-yoffset

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@Lore0599

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🔥 FIX

Collective support targets a regular NoC layout. However, with the introduction of the collective SAM, we can shift regular NoCs to different locations within a larger global NoC.
Floogen generates all the related information. However, when the NoC was shifted along the Y axis, the mask_x and mask_y generation became inaccurate, breaking collective support.

@Lore0599 Lore0599 requested a review from fischeti June 12, 2026 09:42
@fischeti fischeti changed the title fix: Improve generation of collective SAM with floogen for y-shifted endpoints fix(floogen): y-shifted endpoints in collective SAM Jun 12, 2026

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LGTM, thanks a lot!

@fischeti fischeti merged commit 03ea8fe into main Jun 12, 2026
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@fischeti fischeti deleted the fix/mcast-yoffset branch June 12, 2026 10:00
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2 participants