Phase 6 reference numbers for SD1.5 1x512x512 SPLIT_EINSUM, captured against commit0bbd8d8on M2 Pro 32GB (macOS 26.1, coremltools 9.0, numpy 1.26.4, torch 2.7.1, Python 3.12.11) — same toolchain as Phase 5 baseline ef2a18c-rebased1e5791d. Headline: - size shrinks 1641 MB -> 822 / 617 / 412 MB (1/2, 1/2.7, 1/4) - fwd-pass median drops 197 ms -> 187 / 183 / 180 ms (5-9% faster) - noise_pred PSNR vs unquantized: 53.5 / 40.2 / 27.5 dB The fwd-ms improvement is mostly weight-load bandwidth (smaller LUT reads). PSNR is on the raw UNet output at a fixed seed; final-image PSNR after 20 sampler steps is comfortably higher.
49 lines
1.4 KiB
JSON
49 lines
1.4 KiB
JSON
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