Commit History
8 days ago
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small DiTs (sm-music, sm-sfx) tflite: ship the w8a8 rung ladders
Verified signatureReplace the varlen small DiTs with from-repo rung ladders: dit_{fp32,w8a8}.tflite (8 rungs to the 2-min max 1292, gce-outside, gcond bundled). Flat ~0.8 GB RAM vs the old varlen's ~3.8 GB at 2 min (4.5x less), ~equal quality to w8a8-dyn (cos>=0.996), cache-safe. Default is now w8a8 for every family. Old tiers (fp32/w16a32/w8a32/w8a8-dyn) -> legacy/. Pairs with stable-audio-3 PR #118. (No .xnnwc: the small w8a8 packs in ~1s.)91ec853
9 days ago
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medium DiT tflite: ship the N=12 rung ladder (fp32 + cache-safe w8a8)
Verified signatureReplace the varlen DiT with the from-repo rung ladder: dit_{fp32,w8a8}.tflite (12 rungs, gce-outside, gcond bundled, +.xnnwc caches). Flat ~2-4 GB RAM vs the old 3-40 GB (up to 10x less at long lengths), equal quality to w8a8-dyn (cos 0.996). Old tiers (fp32/w16a32/w8a32/w8a8-dyn) -> legacy/. Pairs with stable-audio-3 PR #112.10e8a13