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Add sm70 support - #6

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xycld merged 3 commits into
mossimage-cpp:mainfrom
samyycX:feat/sm70-volta
Nov 2, 2026
Merged

xycld merged 3 commits into
mossimage-cpp:mainfrom
samyycX:feat/sm70-volta

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@samyycX

@samyycX samyycX commented Nov 1, 2026 •

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Add support for sm70 (Volta) architecture. Tested on one Tesla V100 SXM2 32GB, takes about 39 seconds for 20 steps image generation, using int8 convrot moss DiT and w4a8 qwen 3.5. Vibe-coded.

samyycX and others added 3 commits November 1, 2026 19:51
docs/sm70.md drops the per-kernel table and the comparison with the PR's first commit, and keeps the
tile and memory layout, end-to-end numbers and what the checks cover. tools/sm70_bench.cu and its CMake
block are removed: bench tools are not tracked. sm75.cmake loses an inner option check that repeated its
block's condition. integration.md states where Volta GPU runs happened and that the Linux -sm70 package
carries the Turing kernels.
@xycld
xycld merged commit 628e9a9 into mossimage-cpp:main Nov 2, 2026
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@xycld xycld mentioned this pull request Nov 2, 2026
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2 participants