25 days ago
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pi0.5 N16 release: two device profiles (non-scalable eth default / scalable tensix), N 1..16
Image tt-model/pi05-base-p150:fe6ecd0b4e86 (sha256:fe6ecd0b4e862c883ebfcd2ade494b73447d7e0db743f7f7b44064d06b309ca2) built from tt-metal c718b5df9b9 (clean clone; f856a38a361 + a69a83df5ad PR #57142 squashed + c718b5df9b9 fetch-queue check) + changh95/tt-pi-0.5 @ 33528a8 (models/experimental/pi0 = tt-metal-pr changh95/pi05-megakernel-eth16 @ dd9431fa10f). Serve profiles non-scalable (default, PI05_DISPATCH=eth, 12x10) / scalable (PI05_DISPATCH=tensix, 11x10). README = the user's card (HF 061677cf) with this release's facts; tt-model.yaml card: block synced to it; demo/ replaced with the non-scalable recording (same file names).
26 days ago
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pi0.5 multi-config megakernel (cameras 1-4, H 1..64, N 1..10, prompt buckets 32-224; 3 programs per call, 4 with 3-4 cameras)
Image tt-model/pi05-base-p150:36f651704bf1 (sha256:36f651704bf123ebed106991303c3b077ff94e96b77d5c8c684d3f6772432477) built from tt-metal f856a38a361 (clean) + changh95/tt-pi-0.5 @ 5edf139 (models/experimental/pi0 = tenstorrent/tt-metal PR branch changh95/pi05-megakernel-mc @ fae9cd03fa4). code/ = that commit's models/ (+ tt-metal models/common/lightweightmodule.py). Default serve profile c2-h50-n10; six profiles. README / SERVING / GPU_COMPARISON / PERF_PRESETS / tt-model.yaml from measured files; demo/ replaced with the multi-config LIBERO run (same file names).
28 days ago
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pi0.5 phase-2 whole-model megakernel (the whole model = ONE persistent generic_op per call): 55.8 ms served; LIBERO demo 99/100
Image tt-model/pi05-base-p150:6fb244df57ff (sha256:6fb244df57ff8d20da139e37a3cf1fb38a4d68d5381240e0dd64052e033b53b4) built from tt-metal 668c2907575 (clean) + changh95/tt-pi-0.5 @ 821e8c5 (main, merge of PR #3). code/ = that commit's models/ (+ tt-metal models/common/lightweightmodule.py). README / SERVING / GPU_COMPARISON / tt-model.yaml rewritten from measured files (label fixes of cf08fb95 kept); demo/ replaced with the whole-model LIBERO run (same file names, new content).
29 days ago
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pi0.5 phase-1 expert megakernel (one persistent generic_op for the 10-step expert loop): 70.8 ms served; LIBERO demo 99/100
Image tt-model/pi05-base-p150:fe0d2e3d68a7 (sha256:fe0d2e3d68a752709a443cbe6b8e5aa5f9d914ab21f03631959cb81623aeeafe) built from tt-metal 668c2907575 (clean) + changh95/tt-pi-0.5 @ f7f173bd (main, merge of PR #2). code/ = that commit's models/ (+ tt-metal models/common/lightweightmodule.py). README / SERVING / GPU_COMPARISON / tt-model.yaml updated from measured files; demo/ replaced with the megakernel LIBERO run (same file names, new content).
30 days ago
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Fused-only pi0.5 (openpi mask + action-token RoPE fix) on tt-metal 668c2907: 84.0 ms served; new LIBERO demo (98/100)
Image tt-model/pi05-base-p150:672900e23919 built from tt-metal 668c2907575 (clean) + changh95/tt-pi-0.5 @ c8d42343 (main). code/ = that commit's models/ (+ tt-metal models/common/lightweightmodule.py). README / SERVING / GPU_COMPARISON / tt-model.yaml updated; demo/ replaced (fused graph, pi05_libero weights swapped in); old demo clips and poster deleted.
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