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21 Commits
Author SHA1 Message Date
Junda ChenandClaude Opus 5.5 6397822a5b [perf] FastH3 on DGX Spark: exact fused kernels, SP exchange overlap, Omni prefix attention 
Exact-lane work from the FastH3 Spark agent team (2026-10-23): same computation
as the shipped QAD-v2 Spark recipe, measured warm on GB10.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
 2026-10-23 22:53:50 +00:00
Aryan KumarandAryan Kumar 7c2b447264 [ci] Run single-GPU CI lanes on a DGX Spark runner; weekly full suite on main (#2007) 
Co-authored-by: Aryan Kumar <aryan5v@users.noreply.github.com>
 2026-10-22 13:44:55 -07:00
Aryan KumarAryan KumarClaude Opus 5.5
 		376e445f0e [feat]: FastH3 OmniRef inference on consumer devices (RTX 5090 / PRO 6000 / DGX Spark / 4090) (#1980) 
Co-authored-by: Aryan Kumar <aryan5v@users.noreply.github.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
 2026-10-19 14:57:36 -07:00
Aryan KumarAryan KumarSolitaryThinker
 		2099dd5533 [feat]: Community MiniMax-H3 LoRA loading with quantized side branch (#1973) 
Co-authored-by: Aryan Kumar <aryan5v@users.noreply.github.com>
Co-authored-by: SolitaryThinker <wlsaidhi@gmail.com>
 2026-10-19 14:29:23 -07:00
lpc0220rootClaude Opus 5.5root
 		3658b120da [bugfix] Fix tests that fail on main: FastH3 Trim Spark audio, test isolation (#1957) 
Co-authored-by: root <root@ptyche0124.ptyche.clusters.nvidia.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
Co-authored-by: root <root@ptyche0040.ptyche.clusters.nvidia.com>
 2026-10-18 16:07:59 -07:00
Aryan KumarAryan KumarSolitaryThinkerClaude Opus 5.5
 		8f1eb2992c [bugfix]: retain NVFP4 weights for LTX2 refinement LoRA (#1705) 
Co-authored-by: Aryan Kumar <aryan5v@users.noreply.github.com>
Co-authored-by: SolitaryThinker <wlsaidhi@gmail.com>
Co-authored-by: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
 2026-10-07 03:29:46 -07:00
KeithSolitaryThinkerClaude Opus 5.5
 		cdfbd64b04 [perf] FP8: fuse the dynamic activation quantization into Triton kernels (#1861) 
Co-authored-by: SolitaryThinker <wlsaidhi@gmail.com>
Co-authored-by: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
 2026-10-07 03:20:04 -07:00
YZJFSolitaryThinkerClaude Opus 5.5
 		a8688dddd9 [bugfix]: requantize MXFP8 weights after LoRA unmerge (#1876) 
Co-authored-by: SolitaryThinker <wlsaidhi@gmail.com>
Co-authored-by: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
 2026-10-07 01:38:02 -07:00
Aryan KumarAryan KumarAryan KumarSolitaryThinkerClaude Opus 5.5
 		02a027c49f [feat]: FastH3 on DGX Spark and Apple Silicon (#1920) 
Co-authored-by: Aryan Kumar <aryan5v@users.noreply.github.com>
Co-authored-by: Aryan Kumar <aryank@Aryans-Mac-Studio.local>
Co-authored-by: SolitaryThinker <wlsaidhi@gmail.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
 2026-10-06 12:17:11 -07:00
Aryan KumarAryan KumarAryan KumarSolitaryThinkerClaude Opus 5.5
 		8b51380466 [feat]: FastH3 on single RTX GPUs (#1919) 
Co-authored-by: Aryan Kumar <aryan5v@users.noreply.github.com>
Co-authored-by: Aryan Kumar <aryank@Aryans-Mac-Studio.local>
Co-authored-by: SolitaryThinker <wlsaidhi@gmail.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
 2026-10-06 11:37:01 -07:00
Kyle Huandaryan5v 8322b01815 [bugfix]: restore the NVFP4 module after test_nvfp4_config re-imports it (#1908) 
Co-authored-by: aryan5v <email.aryan1005@gmail.com>
 2026-10-01 22:17:32 -07:00
KeithandSolitaryThinker c4824c7764 [bugfix] FP8: gate the ROCm _scaled_mm path on CDNA4 (gfx950) instead of the capability tuple (#1859) 
Co-authored-by: SolitaryThinker <wlsaidhi@gmail.com>
 2026-09-16 19:58:55 -07:00
Junda Su 4e52f47d1e [feat] add MXFP8 support on H3 (#1796) 2026-09-05 17:08:58 -07:00
William Lin 9028953625 [misc] yapf pass under CI's interpreter (3.12) + pin hook language_version (#1702) 2026-08-08 22:24:17 -07:00
William Lin 422585d08f [misc]: add LTX-2.3 fine-tuning example recipes (#1651) 2026-07-27 18:42:44 -07:00
William Lin af2934dd6b [feat]: FA4-FP4 ATTN_QAT_INFER on sm_100/sm_103 + NVFP4 weight purge (#1647) 2026-07-27 15:46:52 -07:00
William Lin bf18371afe [feat] Enable LTX-2 NVFP4 linear and attention QAT fine-tuning (#1626) 2026-07-26 02:19:34 -07:00
Raghav KandSolitaryThinker 0c90c8c24d [bugfix] nvfp4: cast fp32 inputs to bf16 instead of asserting (#1488) 
Co-authored-by: SolitaryThinker <wlsaidhi@gmail.com>
 2026-07-10 21:39:17 +00:00
William Lin a25313beec [ci]: wire fastvideo/tests/ops/ into the unit-test lane (#1559) 2026-07-06 12:07:26 -07:00
Junda SuSolitaryThinkerMatthew NotoXOR-opZhang Peiyuan
 		d45d82334f [infra] Dreamverse 11/14: Add NVFP4 quantization support (#1334) 
Co-authored-by: SolitaryThinker <wlsaidhi@gmail.com>
Co-authored-by: Matthew Noto <99706358+RandNMR73@users.noreply.github.com>
Co-authored-by: XOR-op <17672363+XOR-op@users.noreply.github.com>
Co-authored-by: Zhang Peiyuan <42993249+jzhang38@users.noreply.github.com>
 2026-05-14 16:26:39 -07:00
XOR-op 60ac6537df [feat] Support absmax style quantization for FP8 (#981) 2026-01-02 16:00:18 -06:00